SwePub
Sök i SwePub databas

  Utökad sökning

Träfflista för sökning "WFRF:(Rosenblad Andreas 1973 ) "

Sökning: WFRF:(Rosenblad Andreas 1973 )

  • Resultat 1-50 av 71
Sortera/gruppera träfflistan
   
NumreringReferensOmslagsbildHitta
1.
  • Söderström, Lisa, 1982-, et al. (författare)
  • Associations between dietary advice on modified fibre and lactose intakes and nutrient intakes in men with prostate cancer undergoing radiotherapy
  • 2022
  • Ingår i: Upsala Journal of Medical Sciences. - : Upsala Medical Society. - 0300-9734 .- 2000-1967. ; 127:1
  • Tidskriftsartikel (refereegranskat)abstract
    • Objectives: A variety of non-evidence-based dietary advice on modified fibre and lactose intakes are provided to patients undergoing pelvic radiotherapy to counteract treatment-related bowel symptoms. More knowledge on the nutritional consequences of such advice is needed. This study aimed to explore how advice on modified fibre and lactose intakes during pelvic radiotherapy was associated with nutrient intakes amongst patients with prostate cancer.Methods: A total of 77 Swedish men who underwent radiotherapy (50/2 Gy + boost 20–30 Gy) in 2009–2014 due to prostate cancer were given dietary advice at radiotherapy onset (baseline) and at 4 and 8 weeks after radiotherapy onset, to modify their fibre and lactose intakes. At baseline, the participants completed a food frequency questionnaire (FFQ) and a 24-h dietary recall. At 4 and 8 weeks, the participants completed the FFQ and a 4-day estimated food record.Fibre and lactose intakes were measured by intake scores calculated from the FFQs. Multiple linear regression models were used to analyse associations between intake scores and fibre- and lactose-related nutrients.Results: In adjusted analyses, there were few significant associations between dietary advice on modified fibre and lactose intakes and observed intakes of fibre- and lactose-related nutrients. A more modified lactose intake was thus associated with a lower intake of calcium (P = 0.041), whilst a more modified fibre intake was associated with a higher value for the change in intake of vitamin C (P = 0.016).Conclusions: Dietary advice on modified fibre and lactose intake was in most cases not significantly associated with altered nutrient intakes, rather the energy and nutrient intakes were mostly stable during the pelvic radiotherapy. More research is needed on the nutritional consequences of dietary advice on modified fibre and lactose intakes to reach consensus on if they should continue to be provided in the clinic.
  •  
2.
  • Almdalal, Tarik, et al. (författare)
  • Predictive characteristics for disease recurrence and overall survival in non-metastatic clinical T1 renal cell carcinoma : results from the National Swedish Kidney Cancer Register
  • 2023
  • Ingår i: Scandinavian journal of urology. - : Taylor & Francis. - 2168-1805 .- 2168-1813. ; 57:1-6, s. 67-74
  • Tidskriftsartikel (refereegranskat)abstract
    • ObjectivePatients with clinical T1 renal cell carcinoma (cT1RCC) have risks for recurrence and reduced overall survival despite being in the best prognostic group. This study aimed to evaluate the association of different treatments on disease recurrence and overall survival using clinical and pathological characteristics in a nation-wide cT1RCC cohort.Materials and methodsA total of 4,965 patients, registered in the National Swedish Kidney Cancer Register (NSKCR) between 2005 and 2014, with ≥ 5-years follow-up were identified: 3,040 males and 1,925 females, mean age 65 years. Times to recurrence and overall survival were analyzed with Kaplan-Meier curves, log-rank test, and Cox regression models.ResultsAge, TNM-stage, tumor size, RCC-type, and performed treatment were all associated with disease recurrence. Patients selected for ablative treatments had increased risk for recurrent disease: hazard ratio (HR) = 3.79 [95% confidence interval (CI) = 2.69–5.32]. In multivariate analyses, age, gender, tumor size, RCC-type, N-stage, recurrence and performed treatment were all independently associated with overall survival. Patients with chRCC had a 41% better overall survival (HR = 0.59, 95% CI = 0.44–0.78; p < 0.001) than ccRCC. Patients treated with partial nephrectomy (PN) had an 18% better overall survival (HR = 0.83, 95% CI = 0.71–0.95, p < 0.001) than patients treated with radical nephrectomy.ConclusionsAge, gender, T-stage, tumor size, RCC type and treatment modality are all associated with risk of recurrence. Furthermore, age, male gender, tumor size, N-stage and recurrence are associated with reduced overall survival. Patients with chRCC, compared with ccRCC and pRCC patients, and PN compared with RN treated patients, had an advantageous overall survival, indicating a possible survival advantage of nephron sparing treatment.
  •  
3.
  • Calais, Fredrik, 1971-, et al. (författare)
  • Incremental prognostic value of coronary and systemic atherosclerosis after myocardial infarction
  • 2018
  • Ingår i: International Journal of Cardiology. - : Elsevier. - 0167-5273 .- 1874-1754. ; 261, s. 6-11
  • Tidskriftsartikel (refereegranskat)abstract
    • Background: The role of systemic atherosclerosis in myocardial infarction (MI) patients is not fully understood. We investigated the incremental prognostic value of coronary and systemic atherosclerosis after acute MI by estimating extra-cardiac artery disease (ECAD) and extent of coronary atherosclerosis.Methods and results: The study included 544 prospective MI patients undergoing coronary angiography. For all patients, the longitudinal coronary atherosclerotic extent, expressed as Sullivan extent score (SES) was calculated. In addition, the patients underwent non-invasive screening for ECAD in the carotid, aortic, renal and lower limb. SES was found to be associated with ECAD independent of baseline clinical parameters [adjusted odds ratio (OR) 1.04 95% confidence interval (CI) 1.02-1.06, P < 0.001]. Extensive systemic atherosclerosis, defined as the combination of extensive coronary disease (SES >= 17) and ECAD, was associated with higher risk for all-cause mortality compared to limited systemic atherosclerosis (SES < 17 and no ECAD) (hazard ratio [HR] 2.9 95% CI 1.9-4.5, P < 0.001, adjusted for Global Registry of Acute Coronary Events risk score parameters 1.8, 95% CI 1.1-3.0, P = 0.019). The risk for the composite endpoint of cardiovascular death or hospitalization was significantly higher in patients with extensive systemic atherosclerosis compared to patients with limited systemic atherosclerosis (HR 3.1, 95% CI 2.1-4.7, P < 0.001, adjusted HR 1.9, 95% CI 1.2-3.1, P < 0.004).Conclusions: Visual estimation of the longitudinal coronary atherosclerotic extent at the time of MI predicts ECAD. Coexistence of extensive coronary disease and ECAD defines a group with particularly poor prognosis after MI.
  •  
4.
  •  
5.
  • Fattahi, Nina, et al. (författare)
  • Risk factors in 50-year-old men predicting development of abdominal aortic aneurysm
  • 2020
  • Ingår i: Journal of Vascular Surgery. - : Elsevier BV. - 0741-5214 .- 1097-6809. ; 72:4, s. 1337-1346
  • Tidskriftsartikel (refereegranskat)abstract
    • Background: Abdominal aortic aneurysm (AAA) is a potentially lethal condition associated with several well-known risk factors including age, smoking, and male sex. The aim of this study was to identify risk factors predicting future development of AAA, which could influence future prevention strategies.Methods: This study collected the data sets of the Westmannia Cardiovascular Risk Factors Study (WICTORY) from 1990 to 1999 and combined them with cases of individuals who have undergone ultrasound examination of the infrarenal aortic diameter as part of the Vastmanland County's ongoing AAA screening program that commenced in 2007 or for other purposes. The study analyzed 5817 men aged 50 years at the time they participated in WICTORY and who underwent an ultrasound examination of the infrarenal aorta on average 15 years later.Results: The prevalence of AAA in our study was 2.6%. Age, smoking status, angina pectoris treatment, prior myocardial infarction, blood pressure treatment, body mass index, waist circumference, systolic blood pressure, heart rate, and total cholesterol level were found to be associated with the development of AAA later in life in the univariate analysis. In the multivariate analysis, current smokers at age 50 years had 11 times higher risk for later development of AAA (hazard ratio [HR], 11.178; confidence interval [CI], 6.277-19.908; P < .001). Former smokers did not suffer a similar risk of AAA development. Elevated total cholesterol concentration at baseline was associated with later AAA development (HR, 1.275; CI, 1.119-1.451; P < .001), as were increasing age (HR, 1.702; CI, 1.153-2.512; P = .007) and waist circumference (HR, 1.019; CI, 1.002-1.037; P = .031).Conclusions: Both the well-known and the somewhat less established possible predictors for future development of AAA identified in this study can support improvement of strategic preventive measures toward specific risk groups and thereby possibly reduce the risk for development of AAA later in life or at least increase the possibility of an early diagnosis in patients with intact AAA.
  •  
6.
  • Gerhardsson, Emma, et al. (författare)
  • Mothers' Adaptation to a Late Preterm Infant When Breastfeeding
  • 2020
  • Ingår i: Journal of Perinatal & Neonatal Nursing. - : Wolters Kluwer. - 0893-2190 .- 1550-5073. ; 34:1, s. 88-95
  • Tidskriftsartikel (refereegranskat)abstract
    • The aim of this study was to psychometrically test the Adaptation to the Late Preterm Infant when Breastfeeding Scale (ALPIBS) and also to test how a mother's self-efficacy predicts adaptation to a late preterm infant when breastfeeding. This study had a longitudinal and prospective design, and data collection was consecutive. Mothers (n = 105) with infants born between and weeks were recruited from a neonatal intensive care unit or a maternity unit. The ALPIBS was developed using exploratory factor analysis, and the association between breastfeeding self-efficacy and ALPIBS score was examined using linear regression analysis. The Breastfeeding Self-Efficacy Scale-Short Form instrument was used to measure self-efficacy in breastfeeding. A higher degree of self-efficacy was significantly associated with a higher degree of adaptation to the late preterm infant's breastfeeding behavior (P < .001). We identified 4 separate underlying factors measured by 11 items in the ALPIBS: (A) breastfeeding is a stressful event; (B) the infant should breastfeed as often as he or she wants; (C) a mother has to breastfeed to be a good mother; and (D) it is important to ensure control over the infant's feeding behavior. There is a link between self-efficacy and ALPIBS score, and self-efficacy is a modifiable factor that influences breastfeeding.
  •  
7.
  • Karlsson Rosenblad, Andreas, Fil. dr, 1973-, et al. (författare)
  • A psychometric evaluation of the Functional assessment of cancer therapy-kidney symptom index (FKSI-19) among renal cell carcinoma patients suggesting an alternative two-factor structure
  • 2021
  • Ingår i: Quality of Life Research. - : Springer. - 0962-9343 .- 1573-2649. ; 30:9, s. 2663-2670
  • Tidskriftsartikel (refereegranskat)abstract
    • PURPOSE: To psychometrically evaluate the hypothesized four-factor structure of the 19-item Functional Assessment of Cancer Therapy-Kidney Symptom Index (FKSI-19) health-related quality of life (HRQoL) instrument in a sample of surgically treated renal cell carcinoma (RCC) patients and examine if an alternative factor structure with good psychometric properties may be derived from the available items.METHODS: The model fit of the hypothesized four-factor structure was examined using confirmatory factor analysis on cohort data from 1731 individuals included in the National Swedish Kidney Cancer Register who had undergone surgery for RCC during the three years 2016-2018 and answered the FKSI-19 instrument within 6-12 months after surgery. Exploratory factor analysis was applied to the same dataset to derive a possible alternative factor solution.RESULTS: -value or the Comparative Fit Index, although the Standardized Root Mean Square Residual and Root Mean Square Error of Approximation measures indicated good and acceptable model fits, respectively. An alternative 14-item trimmed FKSI version (FKSI-14) with a two-factor structure derived from the available FKSI-19 items was found to measure the same aspects of HRQoL as the full FKSI-19 instrument.CONCLUSION: The present study is the first to use psychometric methods for examining the factor structure of the FKSI-19 instrument. The hypothesized four-factor structure of FKSI-19 provided a barely acceptable model fit. The two-factor FKSI-14 structure may be used as an alternative or complement to the four-factor structure when interpreting the FKSI-19 instrument.
  •  
8.
  • Klarare, Anna, et al. (författare)
  • Translation, Cross-Cultural Adaptation, and Psychometric Analysis of the Attitudes Towards Homelessness Inventory for Use in Sweden
  • 2021
  • Ingår i: Worldviews on Evidence-Based Nursing. - : Wiley. - 1545-102X .- 1741-6787. ; 18:1, s. 42-49
  • Tidskriftsartikel (refereegranskat)abstract
    • BACKGROUND: Homelessness is an increasing problem worldwide, and the origins of homelessness in high-income countries are multifaceted. Due to stigma and discrimination, persons in homelessness delay seeking health care, resulting in avoidable illness and death. The Attitudes Towards Homelessness Inventory (ATHI) was developed to cover multiple dimensions of attitudes toward persons in homelessness and to detect changes in multiple segments of populations. It has, however, not previously been translated to Swedish.AIMS: The aim of the present study was to translate, cross-culturally adapt, and psychometrically test the ATHI for use in a Swedish healthcare context.METHODS: The project used a traditional forward- and back-translation process in six stages: (1) two simultaneous translations by bilingual experts; (2) expert review committee synthesis; (3) blind back-translation; (4) expert review committee deliberations; (5) pre-testing with cognitive interviews including registered nurses (n = 5), nursing students (n = 5), and women in homelessness (n = 5); and (6) psychometric evaluations. The final ATHI questionnaire was answered by 228 registered nurses and nursing students in the year 2019.RESULTS: The translation process was systematically conducted and entailed discussions regarding semantic, idiomatic, experiential, and conceptual equivalence. Confirmatory factor analysis was used to examine if the collected data fitted the hypothesized four-factor structure of the ATHI. Overall, it was found that the model had an acceptable fit and that the Swedish version of ATHI may be used in a Swedish healthcare context.LINKING EVIDENCE TO ACTION: The ATHI has been shown to be a psychometrically acceptable research instrument for use in a Swedish healthcare context. The systematic and rigorous process applied in this study, including experts with diverse competencies in translation proceedings and testing, improved the reliability and validity of the final Swedish version of the ATHI. The instrument may be used to investigate attitudes toward women in homelessness among nursing students and RNs in Sweden.
  •  
9.
  • Rosenblad, Andreas, Fil. dr, 1973-, et al. (författare)
  • Surgical waiting times and all-cause mortality in patients with non-metastatic renal cell carcinoma
  • 2022
  • Ingår i: Scandinavian Journal of Urology. - : Medical Journals Sweden AB. - 2168-1805 .- 2168-1813. ; 56:5-6, s. 383-390
  • Tidskriftsartikel (refereegranskat)abstract
    • Objective To examine the association between surgical waiting times (SWTs) and all-cause mortality (ACM) in non-metastatic patients with RCC, in relation to tumour stage. Patients and methods This nation-wide population-based cohort study included 9,918 M0 RCC patients registered in the National Swedish Kidney Cancer Register, between 2009 and 2021, followed-up for ACM until 9 December 2021, and having measured SWTs. The associations between primarily SWTs from date of radiological diagnosis to date of surgery (WRS) and secondarily SWTs from date of radiological diagnosis to date of treatment decision (WRT) and date of treatment decision to date of surgery (WTS), in relation to ACM, were analysed using Cox regression analysis, adjusted for clinical and demographic characteristics, stratified and unstratified according to T-stage. Results During a mean follow-up time of 5 years (49,873 person-years), 23% (n = 2291) of the patients died. The adjusted hazard ratio (AHR) for WRS (months) for all patients was 1.03 (95% confidence interval [CI] = 1.02-1.04; p < 0.001). When subdividing WRS on T-stage, the AHRs were 1.03 (95% CI = 1.01-1.04; p < 0.001) and 1.05 (95% CI = 1.02-1.08; p = 0.003) for stages T1 and T3, respectively, while non-significant for T2 (p = 0.079) and T4 (p = 0.807). Similar results were obtained for WRT and WTS. Conclusions Prolonged SWTs significantly increased the risk of early overall death among patients with RCC. The increased risk of early death from any cause show the importance of shortening SWTs in clinical work of patients with this malignant disease.
  •  
10.
  • Sundström, Johan, Professor, 1971-, et al. (författare)
  • Rationale for a Swedish cohort consortium
  • 2019
  • Ingår i: Upsala Journal of Medical Sciences. - : Taylor & Francis Group. - 0300-9734 .- 2000-1967. ; 124:1, s. 21-28
  • Tidskriftsartikel (refereegranskat)abstract
    • We herein outline the rationale for a Swedish cohort consortium, aiming to facilitate greater use of Swedish cohorts for world-class research. Coordination of all Swedish prospective population-based cohorts in a common infrastructure would enable more precise research findings and facilitate research on rare exposures and outcomes, leading to better utilization of study participants' data, better return of funders' investments, and higher benefit to patients and populations. We motivate the proposed infrastructure partly by lessons learned from a pilot study encompassing data from 21 cohorts. We envisage a standing Swedish cohort consortium that would drive development of epidemiological research methods and strengthen the Swedish as well as international epidemiological competence, community, and competitiveness.
  •  
11.
  • Söderström, Lisa, 1982-, et al. (författare)
  • Dietary advice and oral nutritional supplements do not increase survival in older malnourished adults : a multicentre randomised controlled trial
  • 2020
  • Ingår i: Upsala Journal of Medical Sciences. - : Uppsala Medical Society. - 0300-9734 .- 2000-1967. ; 125:3, s. 240-249
  • Forskningsöversikt (refereegranskat)abstract
    • Objectives: The study aimed to investigate the effect on survival after 6 months of treatment involving individual dietary advice and oral nutritional supplements in older malnourished adults after discharge from hospital. Methods: This multicentre randomised controlled trial included 671 patients aged 65 years who were malnourished or at risk of malnutrition when admitted to hospital between 2010 and 2014, and followed up after 8.2 years (median 4.1 years). Patients were randomised to receive dietary advice or oral nutritional supplements, separate or in combination, or routine care. The intervention started at discharge from the hospital and continued for 6 months, with survival being the main outcome measure. Results: During the follow-up period 398 (59.3%) participants died. At follow-up, the survival rates were 36.9% for dietary advice, 42.4% for oral nutritional supplements, 40.2% for dietary advice combined with oral nutritional supplements, and 43.3% for the control group (log-rank test p = 0.762). After stratifying the participants according to nutritional status, survival still did not differ significantly between the treatment arms (log-rank test p = 0.480 and p = 0.298 for the 506 participants at risk of malnutrition and the 165 malnourished participants, respectively). Conclusions: Oral nutritional supplements with or without dietary advice, or dietary advice alone, do not improve the survival of malnourished older adults. These results do not support the routine use of supplements in older malnourished adults, provided that survival is the aim of the treatment.
  •  
12.
  • Blixt, Ingrid, 1968-, et al. (författare)
  • Breastfeeding training improved healthcare professional's self-efficacy to provide evidence-based breastfeeding support : A pre-post intervention study
  • 2023
  • Ingår i: Midwifery. - : Elsevier. - 0266-6138 .- 1532-3099. ; 125
  • Tidskriftsartikel (refereegranskat)abstract
    • OBJECTIVE: To describe healthcare professional's (HCP's) perceived self-efficacy in their ability to provide breastfeeding support before and after a breastfeeding training program.DESIGN: Pre-post intervention study.SETTING: Antenatal care and child healthcare (CHC) centres in Sweden during 2020.PARTICIPANTS: An intervention group consisting of 39 HCPs (midwives 51.3%, child healthcare nurses 46.2%) completing a questionnaire at baseline and after intervention, and a control group of 34 HCPs (midwives 61.8%, child healthcare nurses 38.2%) completing a questionnaire at baseline.INTERVENTION: A breastfeeding training program in line with the Ten Steps to Successful Breastfeeding and WHO recommendations about breastfeeding.MEASUREMENTS AND FINDINGS: The 11-item Breastfeeding Support Confidence Scale (BSCS) measures HCP's self-efficacy regarding providing breastfeeding support in line with Ten Steps to Successful Breastfeeding and WHO recommendations. The intervention group experienced a significantly increased self-efficacy from pre-intervention to post-intervention for 8 of the 11 BSCS items, with the overall BSCS index score increasing from 36.87 to 39.56 points (p = 0.001). The index score in the intervention group at follow-up was significantly higher than the corresponding score in the control group at baseline (p = 0.025). The intervention group had significantly higher scores at follow-up than the control group at baseline on the questions: "I'm sure that I can help mothers continue to breastfeed even if the infant doesn't follow the growth curve" (p = 0.026) and "I'm sure that I can help mothers continue to breastfeed when the breastfeeding is painful" (p = 0.048).KEY CONCLUSIONS: The breastfeeding training program improved HCP' self-efficacy to provide evidence-based support to breastfeeding mothers.IMPLICATIONS FOR PRACTICE: This training program is well suited to implement in clinical practice and follows the Ten Steps to Successful Breastfeeding.TRIAL REGISTRATION: ACTRN12623000648628.
  •  
13.
  • Casey, Jackie, et al. (författare)
  • Incidence and sequence of scoliosis and windswept hip deformity : which comes first in 4148 children with cerebral palsy? A longitudinal cohort study
  • 2024
  • Ingår i: BMC Musculoskeletal Disorders. - : BioMed Central (BMC). - 1471-2474. ; 25:1
  • Tidskriftsartikel (refereegranskat)abstract
    • BackgroundThe aim was to analyse whether scoliosis or windswept hip deformity (WSH) occurs first for children with cerebral palsy (CP).MethodsThis longitudinal cohort study using data from 1994 − 2020 (26 years) involved 41,600 measurements of 4148 children (2419 [58.3%] boys) with CP born 1990 − 2018 and registered into the Swedish CP follow-up program. Children were followed from a mean age of 2.8 [SD 1.4] years, until they developed either scoliosis or WSH or were removed at surgery.ResultsWSH developed first in 16.6% of the children (mean age 8.1 [SD 5.0] years), and scoliosis in 8.1% (mean age 8.1 [SD 4.9] years). The incidence of WSH was higher than scoliosis across all levels I–V of the Gross Motor Function Classification System (GMFCS), both sexes, and for those with dyskinetic (20.0%) or spastic (17.0%) CP. The incidence of scoliosis was highest (19.8%) and developed earliest in children with GMFCS level V (mean age 5.5 [SD 3.5] years), and in children with dyskinetic (17.9%) CP (mean age 7.0 [SD 4.7] years).ConclusionsWSH presents earlier than scoliosis in most children with CP. Children with higher GMFCS level or dyskinetic CP are more likely to develop these deformities at a younger age. 
  •  
14.
  • Casey, Jackie, et al. (författare)
  • Postural asymmetries, pain, and ability to change position of children with cerebral palsy in sitting and supine : a cross-sectional study
  • 2022
  • Ingår i: Disability and Rehabilitation. - : Taylor & Francis. - 0963-8288 .- 1464-5165. ; 44:11, s. 2363-2371
  • Tidskriftsartikel (refereegranskat)abstract
    • PurposeTo examine any associations between postural asymmetries, postural ability, and pain for children with cerebral palsy in sitting and supine positions.MethodsA cross-sectional study of 2,735 children with cerebral palsy, 0-18 years old, reported into the Swedish CPUP registry. Postural asymmetries, postural ability, the gross motor function classification system levels I–V, sex, age and report of pain were used to determine any relationship between these variables.ResultsOver half the children had postural asymmetries in sitting (n = 1,646; 60.2%) or supine (n = 1,467; 53.6%). These increased with age and as motor function decreased. Children were twice as likely to have pain if they had an asymmetric posture (OR 2.1–2.7), regardless of age, sex and motor function. Children unable to maintain or change position independently were at higher risk for postural asymmetries in both supine (OR 2.6–7.8) and sitting positions (OR 1.5–4.2).ConclusionsAn association was found between having an asymmetric posture and ability to change position in sitting and/or lying; and with pain. The results indicate the need to assess posture and provide interventions to address asymmetric posture and pain.Implications for rehabilitationPostural asymmetries are present in children with cerebral palsy at all levels of gross motor function.Postural asymmetries increase with age and are associated with pain.Assessment of posture should be included in surveillance programs to enable early detection and treatment.
  •  
15.
  • Casey, Jackie, et al. (författare)
  • Relationship between scoliosis, windswept hips and contractures with pain and asymmetries in sitting and supine in 2450 children with cerebral palsy
  • 2022
  • Ingår i: Disability and Rehabilitation. - : Informa UK Limited. - 0963-8288 .- 1464-5165. ; 44:22, s. 6738-6743
  • Tidskriftsartikel (refereegranskat)abstract
    • Purpose: This cross-sectional study of 2450 children with cerebral palsy aimed to analyse the prevalence and association of scoliosis, windswept hips, hip and knee contractures. Methods: Logistic regression was used to estimate associations with pain, postural asymmetries, and ability to change position for children at Gross Motor Function Classification System (GMFCS) levels I–V, aged 0–18 years. Results: Most children with a deformity or contracture had postural asymmetries in both sitting and supine positions; 10.5% had scoliosis, 8.7% windswept hips, 6.6% hip flexion and 19.2% knee contractures. Severe postural asymmetries increased the likelihood for scoliosis 9 times, for windswept hips 6 to 9 times, and for hip and knee flexion contractures 7 and 12 times respectively, adjusted for age, sex and GMFCS level. Hip flexion contractures and windswept hips increased the likelihood for pain by 1.5–1.6 times. Conclusion: The likelihood of having scoliosis, windswept hips and flexion contractures in the hips and knees increased if the child had postural asymmetries, and for increased age and higher GMFCS levels. Efforts should focus on preventing postural asymmetries from occurring or progressing, and on increasing the child’s ability to change position. Reducing postural asymmetries may also reduce the likelihood of pain.Implications for Rehabilitation The risk of having scoliosis, windswept hip deformity and flexion contractures in the hips and knees increased if the child had postural asymmetries in sitting or lying. Efforts should focus on preventing or reducing postural asymmetries, and on increasing the child’s ability to change position. Reducing postural asymmetries may also reduce the risk of pain.
  •  
16.
  • Cato, Karin, 1977-, et al. (författare)
  • Instrument development and an intervention to increase parents' self-efficacy regarding their infant's sleep
  • 2024
  • Ingår i: Sexual & Reproductive HealthCare. - : Elsevier. - 1877-5756 .- 1877-5764. ; 39
  • Tidskriftsartikel (refereegranskat)abstract
    • ObjectiveMany Swedish parents experience that their infant has sleeping problems. Parents’ self-efficacy regarding their infants’ sleep may play an important role in how they perceive these problems. This pilot study aimed to develop an instrument measuring parents’ self-efficacy regarding their infant’s sleep and to examine if parents’ self-efficacy was affected by an intervention focusing on parental education.MethodMothers and fathers, at a maternity unit in Sweden, were drawn into either an intervention (n = 46) or a control (n = 42) group. The intervention group received a home visit from a nurse who provided information about infant sleep; the importance of attachment; and advice regarding sleep, breastfeeding and bed sharing, including guidelines for safe bed sharing. Three months later, the participants answered questions on background data, breastfeeding, sleep and self-efficacy.ResultsThe 11-item two-factor Uppsala Parental Self-Efficacy about Infant Sleep Instrument (UPPSEISI) was constructed to measure parents’ perceived self-efficacy. In adjusted analyses, being in the intervention group was associated with a higher self-efficacy (P = 0.035), as were being a mother (P = 0.003) and being satisfied with one’s own sleep (P = 0.007), while parents’ own sleeping problems were associated with a lower self-efficacy (P = 0.015).ConclusionImportantly, parental education may increase parents’ self-efficacy regarding their infant’s sleep.
  •  
17.
  • Cloodt, Erika, et al. (författare)
  • Demographic and modifiable factors associated with knee contracture in children with cerebral palsy
  • 2018
  • Ingår i: Developmental Medicine & Child Neurology. - : John Wiley & Sons. - 0012-1622 .- 1469-8749. ; 60:4, s. 391-396
  • Tidskriftsartikel (refereegranskat)abstract
    • AimTo identify the prevalence of knee contracture and its association with gross motor function, age, sex, spasticity, and muscle length in children with cerebral palsy (CP).MethodCross-sectional data for passive knee extension were analysed in 3045 children with CP (1756 males, 1289 females; mean age 8y 1mo [SD 3.84]). CP was classified using the Gross Motor Function Classification System (GMFCS) levels I (n=1330), II (n=508), III (n=280), IV (n=449), and V (n=478). Pearson's chi(2) test and multiple binary logistic regression were applied to analyse the relationships between knee contracture and GMFCS level, sex, age, spasticity, hamstring length, and gastrocnemius length.ResultsKnee contracture greater than or equal to 5 degrees occurred in 685 children (22%). The prevalence of knee contracture was higher in older children and in those with higher GMFCS levels. Odds ratios (ORs) for knee contracture were significantly higher for children at GMFCS level V (OR=13.17), with short hamstring muscles (OR=9.86), and in the oldest age group, 13 years to 15 years (OR=6.80). InterpretationKnee contracture is associated with higher GMFCS level, older age, and shorter muscle length; spasticity has a small effect. Maintaining muscle length, especially of the hamstrings, is important for reducing the risk of knee contracture.
  •  
18.
  • Condén, Emelie, 1979-, et al. (författare)
  • Is type D personality an independent risk factor for recurrent myocardial infarction or all-cause mortality in post-acute myocardial infarction patients?
  • 2017
  • Ingår i: European Journal of Preventive Cardiology. - : Sage Publications. - 2047-4873 .- 2047-4881. ; 24:5, s. 522-533
  • Tidskriftsartikel (refereegranskat)abstract
    • Background: Type D personality refers to a combination of simultaneously high levels of negative affectivity and social inhibition. The present study aimed to examine whether type D personality was independently associated with recurrent myocardial infarction or all-cause mortality in post-acute myocardial infarction patients, using any of the previously proposed methods for measuring type D personality. Design: This was a prospective cohort study. Methods: Utilising data from the Vastmanland Myocardial Infarction Study, 946 post-acute myocardial infarction patients having data on the DS14 instrument used to measure type D personality were followed-up for recurrent myocardial infarction and all-cause mortality until 9 December 2015. Data were analysed using Cox regression, adjusted for established risk factors. Results: In total, 133 (14.1%) patients suffered from type D personality. During a mean follow-up time for recurrent myocardial infarction of 5.7 (3.2) years, 166 (17.5%) patients were affected by recurrent myocardial infarction, of which 26 (15.7%) had type D personality, while during a mean follow-up time for all-cause mortality of 6.3 (2.9) years, 321 (33.9%) patients died, of which 42 (13.1%) had type D personality. After adjusting for established risk factors, type D personality was not significantly associated with recurrent myocardial infarction or all-cause mortality using any of the previously proposed methods for measuring type D personality. A weak association was found between the social inhibition part of type D personality and a decreased risk of all-cause mortality, but this association was not significant after taking missing data into account in a multiple imputation analysis. Conclusions: No support was found for type D personality being independently associated with recurrent myocardial infarction or all-cause mortality in post-acute myocardial infarction patients, using any of the previously proposed methods for measuring type D personality.
  •  
19.
  • Drevin, Jennifer, et al. (författare)
  • Measuring pregnancy planning : A psychometric evaluation and comparison of two scales
  • 2017
  • Ingår i: Journal of Advanced Nursing. - : Wiley. - 0309-2402 .- 1365-2648. ; 73:11, s. 2765-2775
  • Tidskriftsartikel (refereegranskat)abstract
    • AIMS: To psychometrically test the London Measure of Unplanned Pregnancy and compare it with the Swedish Pregnancy Planning Scale.BACKGROUND: The incidence of unplanned pregnancies is an important indicator of reproductive health. The London Measure of Unplanned Pregnancy measures pregnancy planning by taking contraceptive use, timing, intention to become pregnant, desire for pregnancy, partner agreement, and pre-conceptual preparations into account. It has, however, previously not been psychometrically evaluated using confirmatory factor analysis. The Likert-scored single-item Swedish Pregnancy Planning Scale has been developed to measure the woman's own view of pregnancy planning level.DESIGN: Cross-sectional design.METHODS: In 2012-2013, 5493 pregnant women living in Sweden were invited to participate in the Swedish Pregnancy Planning study, of whom 3327 (61%) agreed to participate and answered a questionnaire. A test-retest pilot study was conducted in 2011-2012. Thirty-two participants responded to the questionnaire on two occasions 14 days apart. Data were analysed using confirmatory factor analysis, Cohen's weighted kappa and Spearman's correlation.RESULTS: All items of the London Measure of Unplanned Pregnancy contributed to measuring pregnancy planning, but four items had low item-reliability. The London Measure of Unplanned Pregnancy and Swedish Pregnancy Planning Scale corresponded reasonably well with each other and both showed good test-retest reliability.CONCLUSION: The London Measure of Unplanned Pregnancy may benefit from item reduction and its usefulness may be questioned. The Swedish Pregnancy Planning Scale is time-efficient and shows acceptable reliability and construct validity, which makes it more useful for measuring pregnancy planning.
  •  
20.
  •  
21.
  • Frid, Hanna, et al. (författare)
  • Agreement between different methods of measuring height in elderly patients
  • 2013
  • Ingår i: Journal of human nutrition and dietetics. - : Wiley. - 0952-3871 .- 1365-277X. ; 26:5, s. 504-511
  • Tidskriftsartikel (refereegranskat)abstract
    • BackgroundThe present study aimed to examine the agreement between measurements of standing height and self-reported height, height measured with a sliding caliper, and height estimated from either demispan or knee height in elderly patients.MethodsFifty-five patients (mean age 79 years) at a Swedish hospital were included in this observational study. The participants' heights were evaluated as the standing height, self-reported height, height measured in a recumbent position with a sliding caliper, and height estimated from the demispan or knee height.ResultsThe measurements made with a sliding caliper in the recumbent position agreed most closely with the standing height. Ninety-five percent of the individuals' differences from standing height were within an interval of +1.1 to −4.8 cm (limits of agreement). Self-reported height and height estimated from knee height differed relatively strongly from standing height. The limits of agreement were +5.2 to −9.8 cm and +9.4 to −6.2 cm, respectively. The widest distribution of differences was found in the height estimated from the demispan, with limits of agreements from +11.2 to −9.3 cm.ConclusionsWhen measuring the height of patients who find it difficult to stand upright, a sliding caliper should be the method of choice, and the second choice should be self-reported height or the height estimated from knee height. Estimating height from the demispan should be the method of last resort.
  •  
22.
  • Gaber, Sophie, et al. (författare)
  • A comparison of perceptions of caring behaviours among women in homelessness, Registered Nurses and nursing students
  • 2023
  • Ingår i: Scandinavian Journal of Caring Sciences. - : Wiley-Blackwell. - 0283-9318 .- 1471-6712. ; 37:4, s. 959-969
  • Tidskriftsartikel (refereegranskat)abstract
    • BACKGROUND: The population of women in homelessness in Europe is increasing and women in homelessness experience multiple healthcare needs. However, there is insufficient understanding about how perceptions of caring behaviours compare between women in homelessness as patients and nurses in their clinical practice.AIM: This study aimed to investigate perceptions of caring behaviours among women in homelessness, Registered Nurses and nursing students.METHODS: A cross-sectional design was used with convenience sampling to recruit groups of women in homelessness (n = 37), Registered Nurses (n = 92) and nursing students (n = 142) in Stockholm, Sweden. Between August 2019 and December 2020, data were collected through face-to-face interviews or online, using the Caring Behaviours Inventory-24 instrument. Data were analysed using descriptive statistics and group-comparing hypothesis tests.RESULTS: Overall, women in homelessness' perceptions of caring behaviours were significantly lower than nursing students (p < 0.001), who in turn scored significantly lower than Registered Nurses (p < 0.001). The Knowledge and Skill domain had the highest score, and the Connectedness domain had the lowest score in all three groups. The ranking of the individual items according to score varied between the groups. However, all three groups had the highest score for the Knowing how to give shots, IVs, etc., item and the lowest score for the Helping the patient to grow item.CONCLUSION: Healthcare providers and nurse educators should consider incongruences and congruences in caring behaviours to better prepare Registered Nurses and nursing students to contribute to increased health equity, and more targeted clinical practice for women in homelessness.
  •  
23.
  • Gaber, Sophie, et al. (författare)
  • A comparison of perceptions of caring behaviours among women in homelessness, Registered Nurses and nursing students
  • 2023
  • Ingår i: Scandinavian Journal of Caring Sciences. - : John Wiley & Sons. - 0283-9318 .- 1471-6712. ; 37:4, s. 959-969
  • Tidskriftsartikel (refereegranskat)abstract
    • Background: The population of women in homelessness in Europe is increasing and women in homelessness experience multiple healthcare needs. However, there is insufficient understanding about how perceptions of caring behaviours compare between women in homelessness as patients and nurses in their clinical practice.Aim: This study aimed to investigate perceptions of caring behaviours among women in homelessness, Registered Nurses and nursing students. Methods: A cross-sectional design was used with convenience sampling to recruit groups of women in homelessness (n = 37), Registered Nurses (n = 92) and nursing students (n = 142) in Stockholm, Sweden. Between August 2019 and December 2020, data were collected through face-to-face interviews or online, using the Caring Behaviours Inventory-24 instrument. Data were analysed using descriptive statistics and group-comparing hypothesis tests.Results: Overall, women in homelessness’ perceptions of caring behaviours were significantly lower than nursing students (p < 0.001), who in turn scored significantly lower than Registered Nurses (p < 0.001). The Knowledge and Skill domain had the highest score, and the Connectedness domain had the lowest score in all three groups. The ranking of the individual items according to score varied between the groups. However, all three groups had the highest score for the Knowing how to give shots, IVs, etc., item and the lowest score for the Helping the patient to grow item.Conclusion: Healthcare providers and nurse educators should consider incongruences and congruences in caring behaviours to better prepare Registered Nurses and nursing students to contribute to increased health equity, and more targeted clinical practice for women in homelessness. 
  •  
24.
  • Gerhardsson, Emma, et al. (författare)
  • Developing the preterm breastfeeding attitudes instrument : A tool for describing attitudes to breastfeeding among health care professionals in neonatal intensive care
  • 2021
  • Ingår i: Midwifery. - : Elsevier BV. - 0266-6138 .- 1532-3099. ; 94
  • Tidskriftsartikel (refereegranskat)abstract
    • OBJECTIVE: The aim of this study was to develop an instrument that measures health care professionals' (HCPs) attitudes to breastfeeding and skin-to-skin contact in relation to the Baby-Friendly Hospital Initiative for neonatal intensive care.DESIGN: The study was part of a larger project aiming to revive the Ten Steps to Successful Breastfeeding for both full-term and preterm infants. The study had a pre-test/post-test design using online questionnaires distributed by email before and after a training programme.SETTING AND PARTICIPANTS: A total of 70 specialist registered nurses, registered nurses, assistant nurses and physicians working at a Swedish neonatal intensive care unit answered 55 breastfeeding attitudes questions online before the training. The Preterm Breastfeeding Attitudes Instrument (PreBAI) consists of twelve of these 55 items/questions, selected using exploratory factor analysis.MEASUREMENTS AND FINDINGS: Higher scores indicated more positive attitudes and the median total PreBAI score was 42 points (out of 48), on both the pre- and the post-test questionnaires, showing no significant difference. In the pre-test questionnaire, the majority of HCPs (84%) stated that they needed further breastfeeding training. They also stated that they perceived breastfeeding as very important, scoring a median of 10 (range 5-10) points on a 10-point scale. Three separate underlying dimensions were identified in the questionnaire, indicating different attitudes: Facilitating (five items), Regulating (four items), and Breastfeeding- and skin-to-skin contact-friendly (three items). A positive correlation was found between how many years the HCPs had worked in neonatal care, and their PreBAI score (rs = 0.383, p = 0.001). Those who had previously received extra breastfeeding education scored higher on the instrument.KEY CONCLUSIONS AND IMPLICATIONS FOR PRACTICE: Neonatal intensive care units need to increase their efforts to support breastfeeding. An important factor for mothers when establishing breastfeeding is support from well-trained professionals with a positive attitude to breastfeeding. The PreBAI could be a useful tool for identifying attitudes among HCPs before and after attending a breastfeeding training programme.
  •  
25.
  • Granstam Björneklett, Helena, et al. (författare)
  • A randomised controlled trial of support group intervention after breast cancer treatment : Results on anxiety and depression
  • 2012
  • Ingår i: Acta Oncologica. - : Taylor & Francis. - 0284-186X .- 1651-226X. ; 51:2, s. 198-207
  • Tidskriftsartikel (refereegranskat)abstract
    • BackgroundPrevious studies have demonstrated that between 20 and 30% of women treated for breast cancer have measurable signs of anxiety and depression compared with 6% in a population of healthy women. Depression has been proposed as a predictive factor for recurrence and survival. The aim of the present study was to evaluate if psychosocial support intervention could influence anxiety and depression during the first year after diagnosis.Material and methodsNewly diagnosed breast cancer patients were randomised between April 2002 and November 2007 and stratified by adjuvant chemotherapy. Of 382 eligible patients, 191 + 191 patients were randomised to intervention group or control group, respectively. Control patients were subjected to standard follow-up routines. The Intervention group had support intervention at the Foundation Lustgarden Malardalen. The rehabilitation lasted one week on a residential basis followed by four days of follow-up two months later. We used the Swedish version of the HAD scale with a cut-off value greater than 10 for clinical symptoms of depression and anxiety.ResultsSupport group intervention lowered anxiety over time (p < 0.001) but depression was unaffected (p = 0.610).ConclusionThis prospective randomised trial of support group intervention in a large homogenous group of breast cancer women showed a statistically significant effect on lowering anxiety over time. No statistically significant effect of intervention could be seen on depression.
  •  
26.
  • Granstam Björneklett, Helena, 1962-, et al. (författare)
  • A randomized controlled trial of support group intervention after breast cancer treatment : Results on sick leave, health care utilization and health economy
  • 2013
  • Ingår i: Acta Oncologica. - : Taylor & Francis. - 0284-186X .- 1651-226X. ; 52:1, s. 38-47
  • Tidskriftsartikel (refereegranskat)abstract
    • BackgroundMore than 50% of breast cancer patients are diagnosed before the age of 65.  Returning to work after treatment is, therefore, of interest for both the individual and society. The aim was to study the effect of support group intervention on sick leave and health care utilization in economic terms.Material and MethodsOf 382 patients with newly diagnosed breast cancer, 191 + 191 patients were randomized to an intervention group or to a routine control group respectively. The intervention group received support intervention on a residential basis for one week, followed by four days of follow-up two months later. The support intervention included informative-educational sections, relaxation training, mental visualization and non-verbal communication. Patients answered a questionnaire at baseline, 2, 6 and 12 months about sick leave and health care utilization.ResultThere was a trend towards longer sick leave and more health care utilization in the intervention group. The difference in total costs was statistically significantly higher in the intervention group after 12 months (p= 0.0036).Conclusion Costs to society were not reduced with intervention in its present form.
  •  
27.
  • Granstam, Elisabet, 1963-, et al. (författare)
  • Long‐term follow‐up of antivascular endothelial growth factor treatment for diabetic macular oedema : a four‐year real‐world study
  • 2020
  • Ingår i: Acta Ophthalmologica. - : Wiley. - 1755-375X .- 1755-3768. ; 98:4, s. 360-367
  • Tidskriftsartikel (refereegranskat)abstract
    • PurposeTo evaluate visual acuity (VA) and central retinal thickness (CRT) on optical coherence tomography during a 4‐year period in patients treated for sight‐threatening diabetic macular oedema (DMO) at two Swedish county hospitals. Additionally, to compare health‐related quality of life and subjective visual functioning before and after 4 years of treatment.MethodsFifty‐eight patients with DMO were evaluated after 4 years of antivascular endothelial growth factor (VEGF) treatment. VA, CRT and clinical data were retrospectively reviewed. Health‐related quality of life and subjective visual functioning were evaluated with Short Form Health Survey (SF‐36) and National Eye Institute Vision Functioning Questionnaire 25 (VFQ‐25). Comparisons between independent groups were performed using Pearson's χ2 test, Fisher's exact test or Mann–Whitney U test. Spearman's ρ was used for correlation analyses. Wilcoxon signed‐rank test was used for comparison between dependent groups. Logistic regression analysis was applied for analysis of VA and CRT over 4 years.ResultsFollow‐up data were obtained from 37 of 58 (63.8%) patients. Baseline characteristics were similar, regardless of follow‐up. VA improvement at 1 year (mean + 4.4, SD 7.5; ETDRS letter score) was maintained over 3 years, then declined. CRT was reduced throughout the study. In the first treatment year, eyes received 5.1 (1.4) anti‐VEGF injections, followed by approximately two injections yearly. Additional treatment included laser and dexamethasone implants. SF‐36 showed no change at 4 years, compared with baseline. VFQ‐25 demonstrated improvement in near vision activities (p = 0.036).ConclusionSignificant long‐term improvement in visual function was present in patients with anti‐VEGF‐treated DMO.
  •  
28.
  • Hedberg Nyqvist, Kerstin, 1945-, et al. (författare)
  • Early skin-to-skin contact between healthy late preterm infants and their parents : an observational cohort study
  • 2017
  • Ingår i: PeerJ. - : PeerJ. - 2167-8359. ; 5
  • Tidskriftsartikel (refereegranskat)abstract
    • BackgroundSkin-to-skin contact (SSC) is an important factor to consider in the care of late preterm infants (born between 34 0/7 and 36 6/7 completed weeks of gestation). The literature suggests that SSC between preterm infants and their mothers facilitates breastfeeding. However, more studies are needed to explore potential dose-response effects between SSC and breastfeeding as well as studies that explicitly investigate SSC by fathers among late preterm infants. The aim was to investigate the duration of healthy late preterm infants’ SSC with the mother and father, respectively, during the first 48 h after birth and the associations with breastfeeding (exclusive/partial at discharged), clinical and demographic variables.MethodsThis was an observational cohort study in which parents to healthy late preterm infants, born between 34 5/7 and 36 6/7 completed weeks of gestation, recorded duration of SSC provided by mother and father, respectively. Demographic and clinical variables were retrieved from the medical records and were used as predictors. Multiple linear regression analysis was used to assess the association between the predictors and the outcome, SSC (hours), separately for mothers and fathers.ResultsThe mean (standard deviation [SD]) time per day spent with SSC with mothers (n = 64) and fathers (n = 64), was 14.7 (5.6) and 4.4 (3.3) hours during the first day (24 h) after birth and 9.2 (7.1) and 3.1 (3.3) hours during the second day (24 h), respectively. Regarding SSC with mothers, no variable was significantly associated with SSC during the first day, while the mean (95% confidence interval [CI]) time of SSC during the second day was 6.9 (1.4–12.4) hours shorter for each additional kg of birthweight (p = 0.014). Concerning SSC with fathers, the mean (95% CI) time of SSC during the first day was 2.1 (0.4–3.7) hours longer for infants born at night (p = 0.015), 1.7 (0.1–3.2) hours longer for boys (p = 0.033), 3.2 (1.2–5.2) hours longer for infants born by caesarean section (p = 0.003), and 1.6 (0.1–3.1) hours longer for infants exclusively breastfed at discharge (p = 0.040). During the second day, the mean (95% CI) time of SSC with fathers was 3.0 (0.6–5.4) hours shorter for each additional kg of birthweight (p = 0.014), 2.0 (0.5–3.6) hours longer for infants born during night-time (p = 0.011), 2.9 (1.4–4.4) hours longer if the mother was primipara (p < 0.001), and 1.9 (0.3–3.5) hours shorter if supplementary artificial milk feeds were given. None of the other predictors, i.e., mother’s age, gestational age, or induction of labor were significantly associated with infants’ SSC with mothers or fathers during any of the first two days after birth.ConclusionFuture studies are warranted that investigate duration of SSC between late preterm infants and their parents separately and the associations with breastfeeding and other variables of clinical importance.
  •  
29.
  • Husdal, Rebecka, et al. (författare)
  • Associations between quality of work features in primary health care and glycaemic control in people with Type 2 diabetes mellitus: A nationwide survey.
  • 2019
  • Ingår i: Primary care diabetes. - : Elsevier BV. - 1878-0210 .- 1751-9918. ; 13:2, s. 176-186
  • Tidskriftsartikel (refereegranskat)abstract
    • To describe and analyse the associations between primary health care centres' (PHCCs') quality of work (QOW) and individual HbA1c levels in people with Type 2 diabetes mellitus (T2DM).This cross-sectional study invited all 1152 Swedish PHCCs to answer a questionnaire addressing QOW conditions. Clinical, socio-economic and comorbidity data for 230,958 people with T2DM were linked to data on QOW conditions for 846 (73.4%) PHCCs.Of the participants, 56% had controlled (≤52mmol/mol), 31.9% intermediate (53-69mmol/mol), and 12.1% uncontrolled (≥70mmol/mol) HbA1c. An explanatory factor analysis identified seven QOW features. The features having a call-recall system, having individualized treatment plans, PHCCs' results always on the agenda, and having a follow-up strategy combined with taking responsibility of outcomes/results were associated with lower HbA1c levels in the controlled group (all p<0.05). For people with intermediate or uncontrolled HbA1c, having individualized treatment plans was the only QOW feature that was significantly associated with a lower HbA1c level (p<0.05).This nationwide study adds important knowledge regarding associations between QOW in real life clinical practice and HbA1c levels. PHCCs' QOW may mainly only benefit people with controlled HbA1c and more effective QOW strategies are needed to support people with uncontrolled HbA1c.
  •  
30.
  • Husdal, Rebecka (författare)
  • Key Features for Successful Swedish Primary Diabetes Care – Reality or Fiction? : Nationwide studies of longitudinal follow-up, HbA1c levels and all-cause mortality in an organizational context
  • 2019
  • Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
    • Aims To extend knowledge about the changes in Swedish primary diabetes care from 2006 to 2013 and investigate associations of personnel resources, organizational features and quality-of-work conditions of primary health-care centres (PHCCs) with individual HbA1c levels and all-cause mortality in people with type 2 diabetes mellitus (T2DM).Methods Information about organizational features, personnel resources and quality-of-work conditions were collected from responses of PHCC managers to the Swedish National Survey of the Quality and Organisation of Diabetes Care in Primary HealthCare (Swed-QOP) questionnaire. The longitudinal cross-sectional study included 74.3% and 76.4% of PHCCs in 2006 and 2013, respectively. Individual clinical data for 230,958 people with T2DM obtained from the Swedish National Diabetes Register were linked to the data from the Swed-QOP questionnaire. Individual data were linked to socio-economic and comorbidity data. All-cause mortality was followed up for a median of 4.2 years for 187,570 people with T2DM.Results The longitudinal follow-up study showed a decreased median PHCC list size but an increased median number of people with T2DM. The mean European Credit Transfer and Accumulation System (ECTS) credits in diabetes-specific education for registered nurses (RNs) increased. The number of PHCCs providing group education programs and involving the patient in goal setting remained low (I). PHCCs having diabetes teams and group education programs were associated with decreased HbA1c levels. Using call-recall system to general practitioners (GPs) was associated with increased HbA1c levels (II). Seven quality-of-work features were identified, of which Individualized treatment was associated with decreased HbA1c levels in people with controlled (≤ 52 mmol/mol), intermediate (53–69 mmol/mol) and uncontrolled (≥ 70 mmol/mol) HbA1c (III). GP staffing was associated with a decreased risk of early death and the mean ECTS credits in diabetes-specific and pedagogical education of RNs was associated with a decreased risk of early death in people aged ≥ 55 years and in men, respectively (IV).Conclusion This thesis adds to previous work on significant but less pronounced key features for successful organization of primary diabetes care, and indicates that the complexity of diabetes disease makes it difficult to identify success factors applicable to all people living with T2DM.
  •  
31.
  •  
32.
  • Husdal, Rebecka, et al. (författare)
  • Resources and organisation in primary health care are associated with HbA(1c) level : A nationwide study of 230 958 people with Type 2 diabetes mellitus
  • 2018
  • Ingår i: Primary Care Diabetes. - : Elsevier. - 1751-9918 .- 1878-0210. ; 12:1, s. 23-33
  • Tidskriftsartikel (refereegranskat)abstract
    • Aims: To examine the association between personnel resources and organisational features of primary health care centres (PHCCs) and individual HbAic level in people with Type 2 diabetes mellitus (T2DM).Methods: People with T2DM attending 846 PHCCs (n =230 958) were included in this crosssectional study based on PHCC-level data from a questionnaire sent to PHCCs in 2013 and individual-level clinical data from 2013 for people with T2DM reported in the Swedish National Diabetes Register, linked to individual-level data on socio-economic status and comorbidities. Data were analysed using a generalized estimating equations linear regression models.Results: After adjusting for PHCC- and individual-level confounding factors, personnel resources associated with lower individual HbAi, level were mean credits of diabetes specific education among registered nurses (RNs) (-0.02 mmol/mol for each additional credit; P < 0.001) and length of regular visits to RNs (-0.19 mmol/mol for each additional 15 min; P < 0.001). Organisational features associated with HbAie level were having a diabetes team (-0.18 mmol/mol; P <0.01) and providing group education (-0.20 mmol/mol; P < 0.01).Conclusions: In this large sample, PHCC personnel resources and organisational features were associated with lower HbA(1c), level in people with T2DM.
  •  
33.
  •  
34.
  • Karlsson Rosenblad, Andreas, 1973- (författare)
  • Accuracy of automatic forecasting methods for univariate time series data : A case study predicting the results of the 2018 Swedish general election using decades-long data series
  • 2021
  • Ingår i: Communications in Statistics: Case Studies, Data Analysis and Applications. - : Informa UK Limited. - 2373-7484. ; 7:3, s. 475-493
  • Tidskriftsartikel (refereegranskat)abstract
    • This study compared the accuracy of automatic time series forecasting methods in predicting the results of the 2018 Swedish general election using data from the Party Preference Survey opinion poll collected during the years 1984–2018. The general exponential smoothing state space (ETS) model performed best, outperforming even the exit poll collected at the time of the election, while the complex seasonal autoregressive integrated moving average (ARIMA) model was beaten by the simple exponential smoothing method. Holt’s linear trend method performed worse than even the naïve method. The results of this study show the usefulness of easily applied automatic forecasting methods. 
  •  
35.
  • Karlsson Rosenblad, Andreas, Fil. dr, docent, 1973-, et al. (författare)
  • Health literacy and its association with mental and spiritual well-being among women experiencing homelessness
  • 2024
  • Ingår i: Health Promotion International. - : Oxford University Press. - 0957-4824 .- 1460-2245. ; 39:2
  • Tidskriftsartikel (refereegranskat)abstract
    • Low health literacy (HL) has been linked to low self-rated health, reduced efficacy of behaviour change, and challenges in preventing, treating, or managing health conditions. People experiencing homelessness are at risk of poor HL; however, few studies have investigated HL in relation to mental and spiritual well-being among people experiencing homelessness in general, or women experiencing homelessness specifically. This cross-sectional study of 46 women experiencing homelessness in Stockholm, Sweden, recruited during the period October 2019–December 2020, aimed to examine how HL was associated with mental and spiritual well-being among women experiencing homelessness. Participants answered questions about socio-demographic characteristics (age, length of homelessness, education) and digital technology (mobile phone/the Internet) use, in addition to Swedish language versions of three questionnaires administered through structured, face-to-face interviews: the Communicative and Critical Health Literacy Scale, the General Health Questionnaire 12 and the Functional Assessment of Chronic Illness Therapy-Spiritual Well-Being. Data were analysed using linear regression, which revealed statistically significant associations between HL and mental well-being (p = .009), and between HL and spiritual well-being (p = .022). However, neither socio-demographic characteristics nor digital technology use were significantly associated with HL. In conclusion, promoting HL may improve mental and spiritual well-being in this vulnerable population. An advisory board of women with lived experiences of homelessness (n = 5) supported the interpretation of the findings and emphasised the need to consider HL in relation to basic needs such as ‘housing first’. Moreover, health information and services should be accessible to people with different degrees of HL.
  •  
36.
  • Karlsson Rosenblad, Andreas, Fil. dr, docent, 1973-, et al. (författare)
  • Health literacy and its association with mental and spiritual well-being among women experiencing homelessness
  • 2024
  • Ingår i: Health Promotion International. - : Oxford University Press. - 0957-4824 .- 1460-2245. ; 39:2
  • Tidskriftsartikel (refereegranskat)abstract
    • Low health literacy (HL) has been linked to low self-rated health, reduced efficacy of behaviour change, and challenges in preventing, treating, or managing health conditions. People experiencing homelessness are at risk of poor HL; however, few studies have investigated HL in relation to mental and spiritual well-being among people experiencing homelessness in general, or women experiencing homelessness specifically. This cross-sectional study of 46 women experiencing homelessness in Stockholm, Sweden, recruited during the period October 2019–December 2020, aimed to examine how HL was associated with mental and spiritual well-being among women experiencing homelessness. Participants answered questions about socio-demographic characteristics (age, length of homelessness, education) and digital technology (mobile phone/the Internet) use, in addition to Swedish language versions of three questionnaires administered through structured, face-to-face interviews: the Communicative and Critical Health Literacy Scale, the General Health Questionnaire 12 and the Functional Assessment of Chronic Illness Therapy-Spiritual Well-Being. Data were analysed using linear regression, which revealed statistically significant associations between HL and mental well-being (p = .009), and between HL and spiritual well-being (p = .022). However, neither socio-demographic characteristics nor digital technology use were significantly associated with HL. In conclusion, promoting HL may improve mental and spiritual well-being in this vulnerable population. An advisory board of women with lived experiences of homelessness (n = 5) supported the interpretation of the findings and emphasised the need to consider HL in relation to basic needs such as ‘housing first’. Moreover, health information and services should be accessible to people with different degrees of HL. 
  •  
37.
  •  
38.
  • Karlsson Rosenblad, Andreas, 1973-, et al. (författare)
  • Self-efficacy in breastfeeding predicts how mothers perceive their preterm infant's state-regulation
  • 2022
  • Ingår i: International Breastfeeding Journal. - : BioMed Central (BMC). - 1746-4358. ; 17:1
  • Tidskriftsartikel (refereegranskat)abstract
    • BackgroundMothers of preterm infants often perceive the infant as having problems with crying, sleeping and feeding, sometimes summarised as ‘state-regulation’. Breastfeeding rates are lower among preterm infants, and the mother’s self-efficacy in breastfeeding is central to understanding which mothers are going to breastfeed their infants. We have previously shown that mothers with higher self-efficacy have an easier time adapting to the infant and in this study we hypothesised that the degree of self-efficacy also is associated with how difficult the mother believes it is to take care of the infant. The aim of this study was to investigate whether the late preterm infant’s mother’s self-efficacy in breastfeeding was associated with how the mother experienced her infant’s state-regulation at three months of corrected age.MethodsThe study had a prospective and longitudinal design with a consecutive data collection through questionnaires. Inclusion criteria were mothers (n = 105) with a singleton infant born between 34 + 0 and 36 + 6 weeks of gestation. At term age, the mothers completed the Breastfeeding Self-efficacy Scale-Short Form and at the three months corrected age follow-up, mothers completed the Infant state-regulation index: questions related to whether the infant had difficulties with colic, persistent crying, comforting, falling asleep, sleep problems, breastfeeding, eating or poor weight gain.ResultsThe analyses showed that being an older mother, perceiving breastfeeding support, and having a higher breastfeeding self-efficacy were all significantly associated with identifying the infant as having better state-regulation.ConclusionsThere was an association between mothers’ self-efficacy in breastfeeding and her perceptions of how good state-regulation the infant had. This is an important finding, as self-efficacy is a manageable factor that could positively affect how the mother perceives taking care of her infant. Clinical implication: Improved self-efficacy is known to be an important factor in increased breastfeeding prevalence and healthcare professionals should also target mother’s self-efficacy in breastfeeding to improve mother-infant relationship.
  •  
39.
  •  
40.
  • Katsogiannos, Petros, et al. (författare)
  • Quality of life after gastric bypass surgery in patients with type 2 diabetes : patients’ experiences during 2 years of follow-up
  • 2020
  • Ingår i: Diabetology & Metabolic Syndrome. - : Springer Science and Business Media LLC. - 1758-5996. ; 12:1
  • Tidskriftsartikel (refereegranskat)abstract
    • BackgroundTo examine the effects of gastric bypass surgery on health-related quality of life (HRQoL) in obese patients with type 2 diabetes, and to investigate their experiences of life adjustments using quantitative and qualitative methods.MethodsThirteen patients with type 2 diabetes and obesity, (body mass index, BMI > 30 kg/m2), participating in a randomized clinical trial, completed this sub-study. HRQoL was evaluated before, and at 6 months and 2 years after gastric bypass surgery, using the RAND- 36-item health survey. At 2 years, interviews for in-depth analysis of HRQoL changes were performed.ResultsSignificant improvement was observed from baseline to 6 months for 2 of the eight health concepts, general health, and emotional well-being. At 2 years, improvements were also seen in physical functioning, energy/fatigue, as well as sustained improvements in general health and emotional well-being. Multiple regression analyses showed mostly non-significant associations between the magnitude of decrease in weight, BMI, and HbA1c during follow-up and improvement in HRQoL. The analyses from qualitative interviews supported a common latent theme “Finding a balance between the experience of the new body weight and self-confidence”.ConclusionsThe improved HRQoL after gastric bypass surgery in obese patients with type 2 diabetes was not explained specifically by the magnitude of weight loss, but rather by the participants achieving a state of union between body and consciousness.
  •  
41.
  • Klarare, Anna, et al. (författare)
  • Caring Behaviors Inventory-24 : Translation, cross-cultural adaptation and psychometric testing for use in a Swedish context
  • 2021
  • Ingår i: Human Resources for Health. - : Springer Science and Business Media LLC. - 1478-4491. ; 19:1
  • Tidskriftsartikel (refereegranskat)abstract
    • Background: Patients’ health and wellbeing are promoted when nurses successfully conceptualize caring in clinical practice. Measuring caring behaviors can advance knowledge about caring and has potential to improve caring practices and the outcomes of care. The Caring Behaviors Inventory-24 (CBI-24) is an empirical instrument for measuring caring, developed to determine perceptions of caring among patients and nurses. Since the instrument was not available in Swedish, the aim of this study was therefore to translate into Swedish and cross-culturally adapt CBI-24 for a Swedish healthcare context, and to psychometrically analyze the Swedish version of CBI-24.Methods: The study used a traditional forward and back translation process in six stages: (1) two simultaneous translations by bilingual experts; (2) expert review committee synthesis; (3) blind back translation; (4) expert review committee deliberations; (5) pre-testing with cognitive interviews, and (6) psychometric evaluations. Results: The translation process was systematically conducted and entailed discussions regarding semantic, idiomatic, experiential and conceptual equivalence. The cognitive interviews generated thoughts and reflections, which resulted in adjusting three items of the CBI-24 SWE. For psychometric analyses, 234 persons answered the questionnaire. Results indicated acceptable overall model fit in the χ2-value for the confirmatory factor analysis, while for the heuristic goodness-of-fit indices, the comparative fit index (CFI) and the standardized mean square residual (SMSR) indicated good model fits, and the root mean square error approximation (RMSEA) indicated an acceptable fit. Conclusions: CBI-24 SWE has been shown to be a psychometrically acceptable instrument for use in Swedish research contexts. Further studies regarding the clinical usefulness of the instrument may be in order. In particular, CBI-24 SWE should be evaluated among nurses in rural areas.
  •  
42.
  • Knutsson, Johan, et al. (författare)
  • A randomized study of four different types of tympanostomy ventilation tubes : Full-term follow-up
  • 2018
  • Ingår i: International Journal of Pediatric Otorhinolaryngology. - : Elsevier BV. - 0165-5876 .- 1872-8464. ; 107, s. 140-144
  • Tidskriftsartikel (refereegranskat)abstract
    • OBJECTIVE: To evaluate the impact of tympanostomy ventilation tube material (silicone vs fluoroplastic) and shape (short vs long) regarding time to extrusion, occurrence of otorrhea, occlusion, tube removal and occurrence of persistent perforation.METHODS AND MATERIAL: Four different types of ventilation tubes were used; Long Armstrong tubes, Donaldson tubes, Shepard tubes and straight tubes, representing four specific combinations of VT material (silicone or fluoroplastic) and shape (short, double flanged or long, single flanged). Four hundred children scheduled for bilateral tube insertion were included in a randomized trial. The patients received one type of tube in the right ear and another type in the left ear. The incidence of tube extrusion and complications were monitored postoperatively every third month by an otolaryngologist.RESULTS: Twenty-two children were excluded during surgery. Out of the studied 378 children the mean age was 35.3 months. 63.8% were boys. Short tubes extruded earlier than long tubes; hazard ratio (HR) 4.84 (95% CI 3.50-6.69, p < 0.001). Long Armstrong tubes were least prone to extrude. Silicone tubes resulted in significantly longer time to first infection in a VT ear, HR 1.68 (95% CI 1.03-2.76, p = 0.039). Donaldson tubes rendered the longest mean time to first infection (p = 0.025). Infections did not affect tube extrusion rates significantly (p = 0.879). No significant differences were found regarding tube occlusion, tube extraction or persistent perforation.CONCLUSIONS: Long tubes are less prone to extrude early. Long Armstrong tubes have the least propensity to extrude early. Silicone tubes render significantly longer time to first infection. Donaldson tubes result in least infections. Infection does not affect extrusion rates significantly.LEVEL OF EVIDENCE: 1b.
  •  
43.
  • Leksell, Janeth, 1955-, et al. (författare)
  • Virtual clinic for young people with type 1 diabetes : a randomised wait-list controlled study
  • 2023
  • Ingår i: BMC Endocrine Disorders. - : BioMed Central (BMC). - 1472-6823. ; 23:1
  • Tidskriftsartikel (refereegranskat)abstract
    • BACKGROUND: The transition from paediatric to adult care for young adults with type 1 diabetes poses unique challenges. Virtual diabetes clinics using smartphone applications offer a promising approach to support self-management and enhance communication with healthcare providers. The primary objective of this study was to evaluate the effects of a virtual diabetes clinic on glycaemic control, treatment satisfaction, and quality of life among young adults diagnosed with type 1.METHODS: 79 participants with type 1 diabetes aged 18-25 years were included in a prospective, single-centre, randomised, wait-list controlled trial. Participants were randomly assigned to either the intervention group or the wait-list control group. The intervention group received instant access to a virtual care platform called Vista Dialog, which facilitated real-time communication between patients and healthcare providers. Glycosylated haemoglobin (HbA1c) levels, time in range (TIR), time below range (TBR), diabetes treatment satisfaction, and quality of life were assessed at baseline and after 6 months.RESULTS: Baseline characteristics were similar between the intervention and control groups, except for education level, where there was a skewed distribution between the groups (the intervention group had a lower education level). At the 6-month follow-up, there were no significant differences in HbA1c levels, TIR, TBR, or diabetes treatment satisfaction between the two groups. However, the intervention group demonstrated a significant decrease in the burden on physical health compared with the control group, indicating an improved quality of life.CONCLUSIONS: The implementation of a virtual diabetes clinic using the Vista Dialog platform did not result in significant improvements in glycaemic control or treatment satisfaction compared with usual care. However, it did show potential benefits in terms of reducing the burden on physical health and improving quality of life in young adults with type 1 diabetes. Further research is needed to explore the long-term effects and optimal use of virtual clinics in diabetes management.TRIAL REGISTRATION: ISRCTN number: 73,435,627 (registration date: 23/10/2019): https://doi.org/10.1186/ISRCTN73435627 . The performance and results of this trial adhere to the guidelines outlined in the CONSORT 2010 (Consolidated Standards of Reporting Trials) recommendations.
  •  
44.
  • Löfvander, Monica, et al. (författare)
  • A case-control study of self-reported health, quality-of-life and general functioning among recent immigrants and age- and sex-matched Swedish-born controls
  • 2014
  • Ingår i: Scandinavian Journal of Public Health. - : Sage Publications. - 1403-4948 .- 1651-1905. ; 42:8, s. 734-742
  • Tidskriftsartikel (refereegranskat)abstract
    • Aim: To examine whether new immigrants had inferior quality-of-life, well-being and general functioning compared with Swedish age- and sex-matched controls.Methods: A prospective case-control study was designed including immigrants from non-European countries, 18-65 years of age, with recent Permanent Permits to Stay (PPS) in Sweden, and age- and sex-matched Swedish-born (SB) persons from the general population in Västmanland County, Sweden. The General Health Questionnaire (GHQ-12), the brief version of the World Health Organization Quality-of-Life (WHOQOL-BREF) Scale and the General Activity Functioning Assessment Scale (GAF) from DSM-IV were posted (SB), or applied in personal interviews (PPS) with interpreters. Differences between the PPS and SB groups were measured using McNemar's test and Wilcoxon signed-rank test conducted separately for observations at baseline, 6- and 12-month follow-up.Results: There were 93 pairs (mean age 36 years). Persons from Somalia (67%) and Iraq (27%) dominated the PPS group. The differences between the groups were statistically significant for all time points for the Psychological health and Social relationship domains of WHOQOL-BREF, and for the baseline and 6-month follow-up time points of GHQ-12 where the PPS-group had a higher degree of well-being, health and quality-of-life than the SB. This tendency applied for both sexes in the immigrant group.Conclusions: These new immigrants did not have inferior physical or psychological health, quality-of-life, well-being or social functioning compared with their age- and sex-matched Swedish born pairs during a 1-year follow-up. Thus, there is reason to advocate immigrants' fast integration into society.
  •  
45.
  • Löfvander, Monica, et al. (författare)
  • Mortality among immigrant patients 20-45 years of age with chronic back pain in primary care in Sweden : A 15-year follow-up cohort study
  • 2020
  • Ingår i: Journal of Back and Musculoskeletal Rehabilitation. - 1053-8127 .- 1878-6324. ; 33:5, s. 801-809
  • Tidskriftsartikel (refereegranskat)abstract
    • BACKGROUND: Mortality rates among immigrant patients undergoing rehabilitation for musculoskeletal backache are unknown.OBJECTIVE: To study the association between marital status, severe psychosocial strain, receiving long-term time-limited sickness allowance (TLSA) and all-cause mortality (ACM) in a cohort of immigrants aged 20-45 years with long-standing backache in Sweden.METHODS: We studied 318 patients (92% foreign-born, 76% non-European) of known marital status on sick-leave for musculoskeletal backache. They were followed up for ACM until 2015. Socio-demographic data, TLSA and psychosocial strain, including major depression, severe psychosocial stressors and pessimistic thoughts, were analysed using multiple-imputation Cox regression.RESULTS: Over a mean (standard deviation) follow-up time of 15 (5.0) years, 11 (3.5%) participants died. At baseline, 34% were unmarried, 19% were receiving TLSA, and 71% had ⩾ 1 psychosocial strain component (38% depression; 47% severe stressors; 35% pessimistic thoughts). After concomitant risk factors were adjusted for, being unmarried and receiving TLSA were associated with higher mortality by factors of 6.2 (p= 0.005) and 5.8 (p= 0.006), respectively. Psychosocial strain was only significantly associated with higher mortality in the unadjusted analyses.CONCLUSIONS: Being unmarried and receiving TLSA were associated with significantly higher ACM in this highly marginalized group of immigrant patients.
  •  
46.
  • Mattebo, M., et al. (författare)
  • Sexual experiences in relation to HPV vaccination status in female high school students in Sweden
  • 2014
  • Ingår i: European Journal of Contraception and Reproductive Health Care. - : Informa UK Limited. - 1362-5187 .- 1473-0782. ; 19:2, s. 86-92
  • Tidskriftsartikel (refereegranskat)abstract
    • Objectives To investigate sexual experiences, sexually transmitted infections (STIs) and use of condoms in relation to human papillomavirus (HPV)-vaccination status in female high school students. Methods In 2013, 355 female students with a median age of 18 years from randomly selected high schools in Sweden answered a classroom questionnaire on sexual experiences and HPV-vaccination status. Results In total 227/348 (65%) of the women reported having received at least one HPV vaccine dose. Median age at first intercourse was 15 and 16 years respectively, in the 141/227 (62%) vaccinated after, and the 86/227 (38%) vaccinated before their sexual debut. There were no differences between the HPV-vaccinated and non-vaccinated groups regarding condom use, STIs, and experiences of oral and anal sex, or friends- with-benefit relationships. However, having had sexual intercourse and 'one-night stands' were more common in the vaccinated group (both p < 0.05). Conclusion Many students (62%) were vaccinated against HPV, with two-thirds after their sexual debut. There were no differences in condom use and STIs, and only a few differences in sexual experiences between the HPV-vaccinated and non-vaccinated groups. Initiating HPV vaccination before sexual debut is important, as is information about the link between HPV, sexual behaviour and cancer. 
  •  
47.
  • Nemlander, E., et al. (författare)
  • A machine learning tool for identifying non-metastatic colorectal cancer in primary care
  • 2023
  • Ingår i: European Journal of Cancer. - : Elsevier BV. - 0959-8049 .- 1879-0852. ; 182, s. 100-106
  • Tidskriftsartikel (refereegranskat)abstract
    • Background: Primary health care (PHC) is often the first point of contact when diagnosing colorectal cancer (CRC). Human limitations in processing large amounts of information warrant the use of machine learning as a diagnostic prediction tool for CRC. Aim: To develop a predictive model for identifying non-metastatic CRC (NMCRC) among PHC patients using diagnostic data analysed with machine learning. Design and setting: A case-control study containing data on PHC visits for 542 patients >18 years old diagnosed with NMCRC in the Vastra Gotaland Region, Sweden, during 2011, and 2,139 matched controls. Method: Stochastic gradient boosting (SGB) was used to construct a model for predicting the presence of NMCRC based on diagnostic codes from PHC consultations during the year before the date of cancer diagnosis and the total number of consultations. Variables with a normalised relative influence (NRI) >1% were considered having an important contribution to the model. Risks of having NMCRC were calculated using odds ratios of marginal effects. Results: Of the 361 variables used as predictors in the stochastic gradient boosting model, 184 had non-zero influence, with 16 variables having NRI >1% and a combined NRI of 63.3%. Variables representing anaemia and bleeding had a combined NRI of 27.6%. The model had a sensitivity of 73.3% and a specificity of 83.5%. Change in bowel habit had the highest odds ratios of marginal effects at 28.8. Conclusion: Machine learning is useful for identifying variables of importance for predicting NMCRC in PHC. Malignant diagnoses may be hidden behind benign symptoms such as haemorrhoids. 2023 The Author(s). Published by Elsevier Ltd.
  •  
48.
  • Nemlander, Elinor, et al. (författare)
  • Lung cancer prediction using machine learning on data from a symptom e-questionnaire for never smokers, formers smokers and current smokers
  • 2022
  • Ingår i: PLOS ONE. - : Public Library of Science (PLoS). - 1932-6203. ; 17:10
  • Tidskriftsartikel (refereegranskat)abstract
    • Purpose The aim of the present study was to investigate the predictive ability for lung cancer of symptoms reported in an adaptive e-questionnaire, separately for never smokers, former smokers, and current smokers.Patients and methods Consecutive patients referred for suspected lung cancer were recruited between September 2014 and November 2015 from the lung clinic at the Karolinska University Hospital, Stockholm, Sweden. A total of 504 patients were later diagnosed with lung cancer (n = 310) or no cancer (n = 194). All participants answered an adaptive e-questionnaire with a maximum of 342 items, covering background variables and symptoms/sensations suspected to be associated with lung cancer. Stochastic gradient boosting, stratified on smoking status, was used to train and test a model for predicting the presence of lung cancer.Results Among never smokers, 17 predictors contributed to predicting lung cancer with 82% of the patients being correctly classified, compared with 26 predictors with an accuracy of 77% among current smokers and 36 predictors with an accuracy of 63% among former smokers. Age, sex, and education level were the most important predictors in all models.Conclusion Methods or tools to assess the likelihood of lung cancer based on smoking status and to prioritize investigative and treatment measures among all patients seeking care with diffuse symptoms are much needed. Our study presents risk assessment models for patients with different smoking status that may be developed into clinical risk assessment tools that can help clinicians in assessing a patient's risk of having lung cancer.
  •  
49.
  •  
50.
  •  
Skapa referenser, mejla, bekava och länka
  • Resultat 1-50 av 71
Typ av publikation
tidskriftsartikel (66)
recension (3)
doktorsavhandling (1)
forskningsöversikt (1)
Typ av innehåll
refereegranskat (59)
övrigt vetenskapligt/konstnärligt (11)
populärvet., debatt m.m. (1)
Författare/redaktör
Rosenblad, Andreas, ... (11)
Mattsson, Elisabet, ... (9)
Leppert, Jerzy (8)
Rosenblad, Andreas (7)
Thors Adolfsson, Eva (7)
Klarare, Anna (6)
visa fler...
Bergkvist, Leif (6)
Rodby-Bousquet, Elis ... (4)
Fröbert, Ole, 1964- (3)
Ljungberg, Börje, Pr ... (3)
Sundqvist, Pernilla, ... (3)
Carlsson, Axel C. (3)
Olsson, Håkan (2)
Janson, Christer (2)
Wanhainen, Anders (2)
Strang, Peter (2)
Lind, Lars (2)
Eriksson, Jan W. (2)
Wolk, Alicja (2)
Rosengren, Annika, 1 ... (2)
Eliasson, Björn, 195 ... (2)
Sundström, Johan, Pr ... (2)
Ágústsson, Atli (2)
Sharp, Lena (2)
Pedersen, Nancy L (2)
Svennblad, Bodil (2)
Calais, Fredrik, 197 ... (2)
Larsson, Margareta, ... (2)
McGreevy, Jenny (2)
Nydahl, Margaretha (2)
Söderberg, Stefan (2)
Wikman, Anna (2)
Hellström, Mikael, 1 ... (2)
Lindblad, Per, 1953- (2)
Lundstam, Sven, 1944 (2)
Tydén, Tanja (2)
Stålhammar, Jan (2)
Lagerros, Ylva Troll ... (2)
Hansson, Per-Olof, 1 ... (2)
Hasselström, Jan (2)
Löfvander, Monica (2)
Hedberg, Pär (2)
Svensson, Ann-Marie (2)
Enlund, Mats (2)
Stern, Jenny (2)
Wallman, Thorne (2)
Giedraitis, Vilmanta ... (2)
Jansson, Stefan P.O. ... (2)
Bergenmar, Mia (2)
Bergkvist, Karin (2)
visa färre...
Lärosäte
Uppsala universitet (70)
Karolinska Institutet (26)
Göteborgs universitet (10)
Stockholms universitet (9)
Örebro universitet (9)
Marie Cederschiöld högskola (9)
visa fler...
Lunds universitet (7)
Umeå universitet (6)
Högskolan Dalarna (5)
Sophiahemmet Högskola (5)
Mälardalens universitet (3)
Jönköping University (3)
Linköpings universitet (2)
Mittuniversitetet (1)
Högskolan i Borås (1)
visa färre...
Språk
Engelska (67)
Svenska (4)
Forskningsämne (UKÄ/SCB)
Medicin och hälsovetenskap (63)
Naturvetenskap (5)
Samhällsvetenskap (5)
Humaniora (2)

År

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy