| 1. |
- Andelic, Nada, et al.
(författare)
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Frequency of fatigue and its changes in the first 6 months after traumatic brain injury : results from the CENTER-TBI study
- 2021
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Ingår i: Journal of Neurology. - : Springer. - 0340-5354 .- 1432-1459. ; 268:1, s. 61-73
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Fatigue is one of the most commonly reported subjective symptoms following traumatic brain injury (TBI). The aims were to assess frequency of fatigue over the first 6 months after TBI, and examine whether fatigue changes could be predicted by demographic characteristics, injury severity and comorbidities.METHODS: Patients with acute TBI admitted to 65 trauma centers were enrolled in the study Collaborative European NeuroTrauma Effectiveness Research in TBI (CENTER-TBI). Subjective fatigue was measured by single item on the Rivermead Post-Concussion Symptoms Questionnaire (RPQ), administered at baseline, three and 6 months postinjury. Patients were categorized by clinical care pathway: admitted to an emergency room (ER), a ward (ADM) or an intensive care unit (ICU). Injury severity, preinjury somatic- and psychiatric conditions, depressive and sleep problems were registered at baseline. For prediction of fatigue changes, descriptive statistics and mixed effect logistic regression analysis are reported.RESULTS: Fatigue was experienced by 47% of patients at baseline, 48% at 3 months and 46% at 6 months. Patients admitted to ICU had a higher probability of experiencing fatigue than those in ER and ADM strata. Females and individuals with lower age, higher education, more severe intracranial injury, preinjury somatic and psychiatric conditions, sleep disturbance and feeling depressed postinjury had a higher probability of fatigue.CONCLUSION: A high and stable frequency of fatigue was found during the first 6 months after TBI. Specific socio-demographic factors, comorbidities and injury severity characteristics were predictors of fatigue in this study.
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| 2. |
- Arango-Lasprilla, Juan Carlos, et al.
(författare)
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Early Predictors of Employment Status One Year Post Injury in Individuals with Traumatic Brain Injury in Europe
- 2020
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Ingår i: Journal of Clinical Medicine. - : MDPI. - 2077-0383. ; 9:6
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Tidskriftsartikel (refereegranskat)abstract
- Sustaining a traumatic brain injury (TBI) often affects the individual’s ability to work, reducing employment rates post-injury across all severities of TBI. The objective of this multi-country study was to assess the most relevant early predictors of employment status in individuals after TBI at one-year post-injury in European countries. Using a prospective longitudinal non-randomized observational cohort (The Collaborative European NeuroTrauma Effectiveness Research in TBI (CENTER-TBI) project), data was collected between December 2014–2019 from 63 trauma centers in 18 European countries. The 1015 individuals who took part in this study were potential labor market participants, admitted to a hospital and enrolled within 24 h of injury with a clinical TBI diagnosis and indication for a computed tomography (CT) scan, and followed up at one year. Results from a binomial logistic regression showed that older age, status of part-time employment or unemployment at time of injury, premorbid psychiatric problems, and higher injury severity (as measured with higher Injury severity score (ISS), lower Glasgow Coma Scale (GCS), and longer length of stay (LOS) in hospital) were associated with higher unemployment probability at one-year after injury. The study strengthens evidence for age, employment at time of injury, premorbid psychiatric problems, ISS, GCS, and LOS as important predictors for employment status one-year post-TBI across Europe.
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| 3. |
- Bixby, H., et al.
(författare)
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Rising rural body-mass index is the main driver of the global obesity epidemic in adults
- 2019
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Ingår i: Nature. - : Springer Science and Business Media LLC. - 0028-0836 .- 1476-4687. ; 569:7755, s. 260-4
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Tidskriftsartikel (refereegranskat)abstract
- Body-mass index (BMI) has increased steadily in most countries in parallel with a rise in the proportion of the population who live in cities(.)(1,2) This has led to a widely reported view that urbanization is one of the most important drivers of the global rise in obesity(3-6). Here we use 2,009 population-based studies, with measurements of height and weight in more than 112 million adults, to report national, regional and global trends in mean BMI segregated by place of residence (a rural or urban area) from 1985 to 2017. We show that, contrary to the dominant paradigm, more than 55% of the global rise in mean BMI from 1985 to 2017-and more than 80% in some low- and middle-income regions-was due to increases in BMI in rural areas. This large contribution stems from the fact that, with the exception of women in sub-Saharan Africa, BMI is increasing at the same rate or faster in rural areas than in cities in low- and middle-income regions. These trends have in turn resulted in a closing-and in some countries reversal-of the gap in BMI between urban and rural areas in low- and middle-income countries, especially for women. In high-income and industrialized countries, we noted a persistently higher rural BMI, especially for women. There is an urgent need for an integrated approach to rural nutrition that enhances financial and physical access to healthy foods, to avoid replacing the rural undernutrition disadvantage in poor countries with a more general malnutrition disadvantage that entails excessive consumption of low-quality calories.
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| 4. |
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| 5. |
- Forslund, Marina
(författare)
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A nutrition intervention in men with prostate cancer : Exploring effects on bowel symptoms from radiotherapy, patient experience, and nutrient intake
- 2020
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Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
- Objective The main objective of this thesis was to explore the effects of a nutrition intervention on acute and late bowel symptoms in men with localised prostate cancer treated with pelvic radiotherapy (study I), participants’ experiences from receiving the nutrition intervention (study II), and associations with nutrient intakes (study III).Methods A total of 180 men with localised prostate cancer referred to curative radiotherapy targeting the prostate gland and pelvic lymph nodes were recruited to the trial. The participants were randomised to standard care plus a nutrition intervention aiming to modify fibre and lactose intakes (NIG; n=92) or standard care alone (SCG; n=88). Data on bowel symptoms and dietary intake were collected pre-treatment and at seven time points during a 26-month study period. Analyses of the effects of the nutrition intervention on bowel symptoms were conducted for the acute phase (up to 2 months post radiotherapy), and the late phase (7 to 24 months post radiotherapy). Semi-structured interviews were conducted with 15 participants from the NIG to explore experiences of the nutrition intervention.Results The nutrition intervention was associated with statistically significantly, but not clinically significantly, less bother from blood in stools and flatulence during the acute phase. The nutrition intervention was also associated with more bloated abdomen during the late phase (Study I). Social support, contributing to the greater good, prior knowledge, dietary information, and a small need for change facilitated adherence. While feeling limited, wanting to decide for themselves, the timing of the intervention, unmet expectations, and loss of motivation were described as barriers for adherence (Study II). A greater reduction of lactose was associated with decreased intake of calcium at the end of the radiotherapy period. A more modified fibre intake during the radiotherapy period was associated with increased vitamin C, but decreased selenium intake (Study III).Conclusions The effects from the nutrition intervention were small and inconclusive and do not support routine dietary advice aiming to modify fibre and lactose intakes as a mean to substantially reduce adverse effects from pelvic radiotherapy. Tailored nutritional interventions based on individual preferences, prior knowledge, and context, could enhance adherence. There were few associations between modified fibre and lactose intakes and nutrient intakes, thus, no recommendations can be made on whether such dietary advice should continue to be provided to men with prostate cancer undergoing pelvic radiotherapy.
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| 6. |
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| 7. |
- Forslund, Marina, et al.
(författare)
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Effects of a nutrition intervention on acute and late bowel symptoms and health-related quality of life up to 24 months post radiotherapy in patients with prostate cancer : a multicentre randomised controlled trial.
- 2020
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Ingår i: Supportive Care in Cancer. - : Springer Nature. - 0941-4355 .- 1433-7339. ; 28:7, s. 3331-3342
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Tidskriftsartikel (refereegranskat)abstract
- Purpose: Radiotherapy to the prostate gland and pelvic lymph nodes may cause acute and late bowel symptoms and diminish quality of life. The aim was to study the effects of a nutrition intervention on bowel symptoms and health-related quality of life, compared with standard care.Methods: Patients were randomised to a nutrition intervention (n = 92) aiming to replace insoluble fibres with soluble and reduce intake of lactose, or a standard care group (n = 88) who were recommended to maintain their habitual diet. Bowel symptoms, health-related quality of life and intake of fibre and lactose-containing foods were assessed up to 24 months after radiotherapy completion. Multiple linear regression was used to analyse the effects of the nutrition intervention on bowel symptoms during the acute (up to 2 months post radiotherapy) and the late (7 to 24 months post radiotherapy) phase.Results: Most symptoms and functioning worsened during the acute phase, and improved during the late phase in both the intervention and standard care groups. The nutrition intervention was associated with less blood in stools (p = 0.047), flatulence (p = 0.014) and increased loss of appetite (p = 0.018) during the acute phase, and more bloated abdomen in the late phase (p = 0.029). However, these associations were clinically trivial or small.Conclusions: The effect of the nutrition intervention related to dietary fibre and lactose on bowel symptoms from pelvic RT was small and inconclusive, although some minor and transient improvements were observed. The results do not support routine nutrition intervention of this type to reduce adverse effects from pelvic radiotherapy.
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| 8. |
- Forslund, Marina, et al.
(författare)
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Experiences of a nutrition intervention : A qualitative study within a randomised controlled trial in men undergoing radiotherapy for prostate cancer
- 2020
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Ingår i: Nutrition & Dietetics. - : Wiley. - 1446-6368 .- 1747-0080. ; 77:2, s. 223-230
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Tidskriftsartikel (refereegranskat)abstract
- AIM: Men with prostate cancer undergoing radiotherapy may experience acute and late bowel symptoms. Nutrition interventions have shown some benefits, however, adherence tends to decline over time. Qualitative studies, carried out after an intervention, are important to help explain trial results. The aim of the present study was to explore patient experience of participating in a nutrition intervention in a randomised controlled trial, with a focus on facilitators and barriers to adherence.METHODS: Semistructured interviews were conducted with 15 men with prostate cancer recruited from a randomised controlled trial on a nutrition intervention during radiotherapy. Interviews were analysed with content analysis with an inductive approach.RESULTS: The informants were motivated to make dietary changes to avoid bowel symptoms. Social support, a feeling of contributing to the greater good, prior knowledge, dietary information and a small need for behaviour change facilitated adherence. Feeling limited, wanting to decide for themselves, the timing of the intervention, unmet expectations of dietary advice and loss of motivation, were described as barriers for adherence.CONCLUSIONS: Future nutrition intervention trials may benefit from involving significant others to a greater degree, as well as offering pre-set recipes and strategies to manage social events, and more sessions with the dietitian for patients in need of more support. Tailored interventions based on the individual's preferences, context and prior knowledge about food may further facilitate adherence.
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| 9. |
- Hauffman, Anna, et al.
(författare)
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Cocreated internet-based stepped care for individuals with cancer and concurrent symptoms of anxiety and depression : Results from the U-CARE AdultCan randomized controlled trial
- 2020
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Ingår i: Psycho-Oncology. - : John Wiley & Sons. - 1057-9249 .- 1099-1611. ; 29:12, s. 2012-2018
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Tidskriftsartikel (refereegranskat)abstract
- Objective The aim was to evaluate the effects of cocreated internet-based stepped care (iCAN-DO) on anxiety, depression, posttraumatic stress, and health-related quality of life (HRQoL) in individuals with cancer and self-reported anxiety and/or depression symptoms, compared with standard care.Methods Clinically recruited individuals with breast, colorectal, or prostate cancer underwent online screening with the Hospital Anxiety and Depression Scale (HADS). Those with anxiety and/or depression symptoms (>7 on any of the HADS subscales) were randomized to iCAN-DO or standard care. iCAN-DO comprised psychoeducation and self-care strategies (step 1) and internet-based cognitive behavioral therapy (iCBT, step 2). Data were collected before randomization and at 1, 4, 7, and 10 months and analyzed with intention-to-treat regression analysis and randomization tests.Results Online screening identified 245 (27%) of 909 individuals who reported anxiety and/or depression symptoms. They were randomized to iCAN-DO (n = 124) or standard care (n = 121). Of them 49% completed the 10-month assessment, and in the iCAN-DO group 85% accessed step 1 and 13% underwent iCBT. iCAN-DO decreased the levels of symptoms of depression (−0.54, 95% confidence interval: −1.08 to −0.01, P < .05) and the proportion of individuals with symptoms of depression (P < .01) at 10 months, compared with standard care, according to HADS. There were no significant effects on anxiety, posttraumatic stress, or HRQoL.Conclusion Internet-based stepped care improves symptoms of depression in individuals with cancer. Further studies are needed to gain knowledge on how to optimize and implement internet-based support in oncology care.
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| 10. |
- Hauffman, Anna, et al.
(författare)
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The development of a Nurse-led Internet-based Learning and Self-care program for cancer patients with symptoms of anxiety and depression : a part of U-CARE
- 2017
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Ingår i: Cancer Nursing. - 0162-220X .- 1538-9804. ; 40:5, s. E9-E16
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND:Having access to information about the disease and being encouraged to participate in self-care activities may reduce anxiety and depression symptoms in cancer patients. Internet-based interventions may be one way to support effective self-care strategies to improve emotional well-being and health-related quality of life.OBJECTIVE:The aim of this study was to describe the development and acceptance of an Internet-based program intended to support cancer patients with anxiety and depression symptoms.METHODS:A structured collaboration between patients, clinicians, and researchers was used to develop a theory- and evidence-based interactive health communication application (IHCA) based on Orem's self-care deficit nursing theory with influences from Bandura's social learning theory and psychoeducation.RESULTS:The result is an IHCA described as a Nurse-led, Internet-based Learning and Self-care program that helps patients to perform self-care using different types of material in interaction with patients and healthcare staff. The acceptance of the program is consistent with the results of similar studies.CONCLUSIONS:Collaboration between patients, clinicians, and researchers seems to be a fruitful approach in the development of an IHCA aiming to support cancer patients' self-care strategies. Well-designed intervention studies are needed to evaluate the effects of the IHCA.IMPLICATIONS FOR PRACTICE:This article suggests a theoretical foundation for an IHCA and allows researchers and healthcare providers to take part in the discussion regarding format and content of IHCAs.
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| 11. |
- Howe, Emilie Isager, et al.
(författare)
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Rehabilitation and outcomes after complicated vs uncomplicated mild TBI : results from the CENTER-TBI study
- 2022
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Ingår i: BMC Health Services Research. - : BioMed Central (BMC). - 1472-6963. ; 22:1
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Despite existing guidelines for managing mild traumatic brain injury (mTBI), evidence-based treatments are still scarce and large-scale studies on the provision and impact of specific rehabilitation services are needed. This study aimed to describe the provision of rehabilitation to patients after complicated and uncomplicated mTBI and investigate factors associated with functional outcome, symptom burden, and TBI-specific health-related quality of life (HRQOL) up to six months after injury.METHODS: Patients (n = 1379) with mTBI from the Collaborative European NeuroTrauma Effectiveness Research in TBI (CENTER-TBI) study who reported whether they received rehabilitation services during the first six months post-injury and who participated in outcome assessments were included. Functional outcome was measured with the Glasgow Outcome Scale - Extended (GOSE), symptom burden with the Rivermead Post Concussion Symptoms Questionnaire (RPQ), and HRQOL with the Quality of Life after Brain Injury - Overall Scale (QOLIBRI-OS). We examined whether transition of care (TOC) pathways, receiving rehabilitation services, sociodemographic (incl. geographic), premorbid, and injury-related factors were associated with outcomes using regression models. For easy comparison, we estimated ordinal regression models for all outcomes where the scores were classified based on quantiles.RESULTS: Overall, 43% of patients with complicated and 20% with uncomplicated mTBI reported receiving rehabilitation services, primarily in physical and cognitive domains. Patients with complicated mTBI had lower functional level, higher symptom burden, and lower HRQOL compared to uncomplicated mTBI. Rehabilitation services at three or six months and a higher number of TOC were associated with unfavorable outcomes in all models, in addition to pre-morbid psychiatric problems. Being male and having more than 13 years of education was associated with more favorable outcomes. Sustaining major trauma was associated with unfavorable GOSE outcome, whereas living in Southern and Eastern European regions was associated with lower HRQOL.CONCLUSIONS: Patients with complicated mTBI reported more unfavorable outcomes and received rehabilitation services more frequently. Receiving rehabilitation services and higher number of care transitions were indicators of injury severity and associated with unfavorable outcomes. The findings should be interpreted carefully and validated in future studies as we applied a novel analytic approach.
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| 12. |
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| 13. |
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| 14. |
- Petersson, Christoffer, 1973-, et al.
(författare)
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Helicobacter pylori sabA adhesin evokes a strong inflammatory response in human neutrophils which is down-regulated by the neutrophil-activating protein
- 2006
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Ingår i: Medical Microbiology and Immmunology. - : Springer Science and Business Media LLC. - 0300-8584 .- 1432-1831. ; 195:4, s. 195-206
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Tidskriftsartikel (refereegranskat)abstract
- The human pathogen Helicobacter pylori expresses two dominant adhesins; the Lewis b blood group antigen binding adhesin, BabA, and the sialic acid-binding adhesin, SabA. These adhesins recognize specific carbohydrate moieties of the gastric epithelium, i.e. the Lewis b antigen, Leb, and the sialyl-Lewis x antigen, sLex, respectively, which promote infection and inflammatory processes in the gastroduodenal tract. To assess the contribution of each of BabA, SabA and the neutrophil activating protein (HP-NAP) in a local inflammation, we investigated the traits of H. pylori mutants in their capacity to interact with and stimulate human neutrophils. We thence found that the SabA adhesin was not only the key inducer of oxidative metabolism (Unemo et al. J Biol Chem 280:15390–15397, 2005), but also essential in phagocytosis induction, as evaluated by flow cytometry, fluorescence microscopy and luminol-enhanced chemiluminescence. The napA deletion resulted in enhanced generation of reactive oxygen species and impaired adherence to the host cells. In conclusion, the SabA adhesin stimulates human neutrophils through selectin-mimicry. Interestingly, HP-NAP modulates the oxidative burst, which could tune the impact of the H. pylori infection for establishment of balanced and chronic inflammation of the gastric mucosa.
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| 15. |
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| 16. |
- Stenlid, Rasmus, et al.
(författare)
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Screening for inflammatory markers identifies IL18-Rα as a potential link between exenatide and its anti-inflammatory effect : New results from the Combat-JUDO randomized controlled trial
- 2023
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Ingår i: Annals of Nutrition and Metabolism. - : S. Karger. - 0250-6807 .- 1421-9697. ; 79:6, s. 522-527
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Tidskriftsartikel (refereegranskat)abstract
- Introduction: Obesity is associated with chronic inflammation. Chronic inflammation has also been linked to insulin resistance and type 2 diabetes, non-alcoholic fatty liver disease and cardiovascular disease. Glucagon-like peptide-1 (GLP-1) receptor analogs (GLP-1RA) are clinically used to treat obesity, with known anti-inflammatory properties. How the GLP-1RA exenatide effects inflammation in adolescents with obesity is not fully investigated.Methods: 44 patients were randomized to receive weekly subcutaneous injections with either 2 mg exenatide or placebo for 6 months. Plasma samples were collected at baseline and at the end of the study, and 90 inflammatory proteins were measured.Results: Following treatment with exenatide, 15 out of the 90 proteins were decreased, and one was increased. However, after adjustment for multiple testing, only IL18-R alpha was significantly lowered following treatment.Conclusions: Weekly injections with 2 mg of exenatide lowers circulating IL18-R alpha in adolescents with obesity, which may be a potential link between exenatide and its anti-inflammatory effect in vivo. This contributes to exenatide's pharmaceutical potential as a treatment for obesity beyond weight control and glucose tolerance, and should be further studied mechanistically.
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| 17. |
- 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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