| 1. |
- Söderström, Lisa, 1982-, et al.
(författare)
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Associations between dietary advice on modified fibre and lactose intakes and nutrient intakes in men with prostate cancer undergoing radiotherapy
- 2022
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Ingår i: Upsala Journal of Medical Sciences. - : Upsala Medical Society. - 0300-9734 .- 2000-1967. ; 127:1
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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.
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| 2. |
- Almdalal, Tarik, et al.
(författare)
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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
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Ingår i: Scandinavian journal of urology. - : Taylor & Francis. - 2168-1805 .- 2168-1813. ; 57:1-6, s. 67-74
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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.
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| 3. |
- Fattahi, Nina, et al.
(författare)
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Risk factors in 50-year-old men predicting development of abdominal aortic aneurysm
- 2020
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Ingår i: Journal of Vascular Surgery. - : Elsevier BV. - 0741-5214 .- 1097-6809. ; 72:4, s. 1337-1346
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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.
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| 4. |
- Gerhardsson, Emma, et al.
(författare)
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Mothers' Adaptation to a Late Preterm Infant When Breastfeeding
- 2020
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Ingår i: Journal of Perinatal & Neonatal Nursing. - : Wolters Kluwer. - 0893-2190 .- 1550-5073. ; 34:1, s. 88-95
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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.
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| 5. |
- Karlsson Rosenblad, Andreas, Fil. dr, 1973-, et al.
(författare)
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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
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Ingår i: Quality of Life Research. - : Springer. - 0962-9343 .- 1573-2649. ; 30:9, s. 2663-2670
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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.
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| 6. |
- Klarare, Anna, et al.
(författare)
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Translation, Cross-Cultural Adaptation, and Psychometric Analysis of the Attitudes Towards Homelessness Inventory for Use in Sweden
- 2021
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Ingår i: Worldviews on Evidence-Based Nursing. - : Wiley. - 1545-102X .- 1741-6787. ; 18:1, s. 42-49
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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.
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| 7. |
- Rosenblad, Andreas, Fil. dr, 1973-, et al.
(författare)
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Surgical waiting times and all-cause mortality in patients with non-metastatic renal cell carcinoma
- 2022
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Ingår i: Scandinavian Journal of Urology. - : Medical Journals Sweden AB. - 2168-1805 .- 2168-1813. ; 56:5-6, s. 383-390
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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.
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| 8. |
- Söderström, Lisa, 1982-, et al.
(författare)
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Dietary advice and oral nutritional supplements do not increase survival in older malnourished adults : a multicentre randomised controlled trial
- 2020
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Ingår i: Upsala Journal of Medical Sciences. - : Uppsala Medical Society. - 0300-9734 .- 2000-1967. ; 125:3, s. 240-249
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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.
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| 9. |
- Blixt, Ingrid, 1968-, et al.
(författare)
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Breastfeeding training improved healthcare professional's self-efficacy to provide evidence-based breastfeeding support : A pre-post intervention study
- 2023
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Ingår i: Midwifery. - : Elsevier. - 0266-6138 .- 1532-3099. ; 125
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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.
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| 10. |
- Casey, Jackie, et al.
(författare)
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Incidence and sequence of scoliosis and windswept hip deformity : which comes first in 4148 children with cerebral palsy? A longitudinal cohort study
- 2024
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Ingår i: BMC Musculoskeletal Disorders. - : BioMed Central (BMC). - 1471-2474. ; 25:1
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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.
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