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Sökning: WFRF:(Särnblad Stefan 1963 )

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1.
  • Sundberg, Frida, et al. (författare)
  • A decade of improved glycemic control in young children with type 1 diabetes: A population-based cohort study
  • 2021
  • Ingår i: Pediatric Diabetes. - : Hindawi Limited. - 1399-543X .- 1399-5448. ; 22:5, s. 742-748
  • Tidskriftsartikel (refereegranskat)abstract
    • Background: Early-onset type 1 diabetes (T1D) is associated with high risk of early cardiovascular complications and premature death. The strongest modifiable risk factor is HbA1c. Other modifiable factors, such as overweight, also increase the risk of complications. During the last decade, the introduction of continuous glucose monitoring (CGM) has offered new options in the treatment of T1D. Objective: To compare treatment outcomes in children younger than 7 years with T1D in Sweden in two separate cohorts: one in 2008 and one in 2018. Methods: All children in the national pediatric diabetes registry (SWEDIABKIDS) younger than 7 years with T1D were included. Data from 2008 and 2018 were analyzed. Results: Data were available on 666 children (45% girls) in 2008 and 779 children (45% girls) in 2018. Mean age was 5.6 (1.4) versus 5.5 (1.4) years and mean diabetes duration 2.3 (1.4) versus 2.2 (1.4) years. The use of CGM increased from 0% to 98% and the use of an insulin pump from 40% in 2008 to 82% (p < 0.01)in 2018.Mean HbA1c was 58 mmol/mol (7.4%) in 2008 and 50 mmol/mol (6.7%) in 2018 (p < 0.01). The frequency of overweight and obesity was the same in 2008 and 2018(26% vs. 29%). Conclusion: During this decade, usage of CGM and insulin pump increased and HbA1c decreased. However, HbA1c remained higher than the physiological level and thus continued to represent a cardiovascular risk, especially in combination with overweight or obesity. The frequency of overweight and obesity remained unchanged. © 2021 The Authors. Pediatric Diabetes published by John Wiley & Sons Ltd.
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2.
  • Areskoug Sandberg, Elin, et al. (författare)
  • Saliva Cortisol in Girls With Functional Abdominal Pain Disorders : A Randomized Controlled Dance and Yoga Intervention.
  • 2022
  • Ingår i: Frontiers in Pediatrics. - : Frontiers Media S.A.. - 2296-2360. ; 10
  • Tidskriftsartikel (refereegranskat)abstract
    • INTRODUCTION: Functional abdominal pain disorders (FAPDs) are common among girls and has been associated with stress. Cortisol is one of the major stress hormones. Dance and yoga have been shown to reduce abdominal pain among girls with FAPDs.AIM: To investigate the effect of an 8-month intervention with dance and yoga on cortisol levels in saliva among girls with FAPDs.METHODS: A total of 121 girls aged 9-13 years with irritable bowel syndrome (IBS) or functional abdominal pain were included in the study. Participants were randomized into an intervention group and a control group. The intervention group attended a combined dance and yoga session twice a week for 8 months. Saliva samples were collected during 1 day, in the morning and evening, at baseline, and at 4 and 8 months. Subjective pain and stress were assessed as well.RESULTS: No significant effects on saliva cortisol levels between groups were observed after completion of the intervention at 8 months. However, evening cortisol and evening/morning quotient were significantly reduced at 4 months in the intervention group compared to the control group (p = 0.01, p = 0.004). There was no association between cortisol quota and pain or stress.CONCLUSION: Improvements in cortisol levels were seen in the intervention group at 4 months but did not persist until the end of the study. This indicates that dance and yoga could have a stress-reducing effect during the ongoing intervention.
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3.
  • Beraki, Åsa, et al. (författare)
  • Increase in physical activity is associated with lower HbA1c levels in children and adolescents with type 1 diabetes : results from a cross-sectional study based on the Swedish pediatric diabetes quality registry (SWEDIABKIDS)
  • 2014
  • Ingår i: Diabetes Research and Clinical Practice. - Clare, Ireland : Elsevier. - 0168-8227 .- 1872-8227. ; 105:1, s. 119-125
  • Tidskriftsartikel (refereegranskat)abstract
    • Aims: To evaluate the associations between physical activity (PA) and metabolic control, measured by glycated hemoglobin (HbA1c), in a large group of children and adolescents with type 1 diabetes.Methods: Cross-sectional analysis of data from 4655 patients, comparing HbA1c values with levels of physical activity. The data for the children and adolescents were obtained from the Swedish pediatric diabetes quality registry, SWEDIABKIDS. The patients were 7-18 years of age, had type 1 diabetes and were not in remission. Patients were grouped into five groups by frequency of PA.Results: Mean HbA1c level was higher in the least physically active groups (PA0: 8.8% +/- 1.5 (72 +/- 16 mmol/mol)) than in the most physically active groups (PA4: 7.7% +/- 1.0 (60 +/- 11 mmol/mol)) (p < 0.001). An inverse dose-response association was found between PA and HbA1c (beta: -0.30, 95%CI: -0.34 to -0.26, p < 0.001). This association was found in both sexes and all age groups, apart from girls aged 7-10 years. Multiple regression analysis revealed that the relationship remained significant (beta: -0.21, 95% CI: -0.25 to -0.18, p < 0.001) when adjusted for possible confounding factors.Conclusions: Physical activity seems to influence HbA1c levels in children and adolescents with type 1 diabetes. In clinical practice these patients should be recommended daily physical activity as a part of their treatment.
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5.
  • Bixo Ottosson, Anna, et al. (författare)
  • Self-care management of type 1 diabetes has improved in Swedish schools according to children and adolescents
  • 2017
  • Ingår i: Acta Paediatrica. - : John Wiley & Sons. - 0803-5253 .- 1651-2227. ; 106:12, s. 1987-1993
  • Tidskriftsartikel (refereegranskat)abstract
    • Aim: Age-appropriate support for diabetes self-care is essential during school time, and we investigated the perceived quality of support children and adolescents received in 2015 and 2008.Methods: This national study was based on questionnaires answered by children and adolescents aged 6–15 years of age with type 1 diabetes attending schools or preschools in 2008 (n = 317) and 2015 (n = 570) and separate parental questionnaires. The subjects were recruited by Swedish paediatric diabetes units, with 41/44 taking part in 2008 and 41/42 in 2015.Results: Fewer participants said they were treated differently in school because of their diabetes in 2015 than 2008. The opportunity to perform insulin boluses and glucose monitoring in privacy increased (80% versus 88%; p < 0.05). Most (83%) adolescents aged 13–15 years were satisfied with the support they received, but levels were lower in girls (p < 0.05). More subjects had hypoglycaemia during school hours (84% versus 70%, p < 0.001), but hypoglycaemia support did not increase and was lower for adolescents than younger children (p < 0.001).Conclusion: Children and adolescents received more support for type 1 diabetes in Swedish schools in 2015 than 2008, but more support is needed by girls and during hypoglycaemia. 
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6.
  • Bybrant, M. C., et al. (författare)
  • Celiac disease can be predicted by high levels of tissue transglutaminase antibodies in children and adolescents with type 1 diabetes
  • 2021
  • Ingår i: Pediatric Diabetes. - : Hindawi Limited. - 1399-543X .- 1399-5448. ; 22:3, s. 417-424
  • Tidskriftsartikel (refereegranskat)abstract
    • Objectives Children with type 1 diabetes (T1D) are not included in guidelines regarding diagnosis criteria for celiac disease (CD) without a diagnostic biopsy, due to lack of data. We explored whether tissue transglutaminase antibodies (anti-tTG) that were >= 10 times the upper limit of normal (10x ULN) predicted CD in T1D. Methods Data from the Swedish prospective Better Diabetes Diagnosis study was used, and 2035 children and adolescents with T1D diagnosed between 2005-2010 were included. Of these, 32 had been diagnosed with CD before T1D. The children without CD were repeatedly screened for CD using anti-tTG antibodies of immunoglobulin type A. In addition, their human leukocyte antigen (HLA) were genotyped. All children with positive anti-tTG were advised to undergo biopsy. Biopsies were performed on 119 children and graded using the Marsh-Oberhuber classification. Results All of the 60 children with anti-tTG >= 10x ULN had CD verified by biopsies. The degree of mucosal damage correlated with anti-tTG levels. Among 2003 screened children, 6.9% had positive anti-tTG and 5.6% were confirmed CD. The overall CD prevalence, when including the 32 children with CD before T1D, was 7.0% (145/2035). All but one of the children diagnosed with CD had HLA-DQ2 and/or DQ8. Conclusions As all screened children and adolescents with T1D with tissue transglutaminase antibodies above 10 times the positive value 10x ULN had CD, we propose that the guidelines for diagnosing CD in screened children, when biopsies can be omitted, should also apply to children and adolescents with T1D as a noninvasive method.
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8.
  • Ekelund, Ulf, 1960-, et al. (författare)
  • Does physical activity equally predict gain in fat mass among obese and nonobese young adults?
  • 2007
  • Ingår i: International Journal of Obesity. - : Springer Science and Business Media LLC. - 0307-0565 .- 1476-5497. ; 31:1, s. 65-71
  • Tidskriftsartikel (refereegranskat)abstract
    • BACKGROUND: Differences in energy metabolism and physical activity (PA) may contribute to the long-term regulation of body weight (BW).OBJECTIVE: To examine the associations between metabolic determinants, energy expenditure and objectively measured components of PA with change in BW and fat mass (FM). DESIGN: Prospective (4 years.), case-control study in obese (n=13) and normal weight (n=15) young adults.MEASUREMENTS: At baseline, we measured resting metabolic rate, substrate oxidation, movement economy (ml O(2) kg(-1) min(-1)), aerobic fitness (VO(2max)), total and PA energy expenditure by doubly labelled water, and PA by accelerometry. Fat mass was measured by DXA. At follow-up we repeated our measurements of PA and FM.RESULTS: Fat mass increased significantly (P<0.001) in both groups. Physical activity did not change between baseline and 'follow up'. Change in overall PA (counts per minute) was inversely associated with change in BW and (beta=-0.0124, P=0.054) and FM (beta=-0.008, P=0.04). Post hoc analyses suggested that this association was explained by changes in the normal weight group only (beta=-0.01; P=0.008; and beta=-0.0097; P=0.009, for BW and FM, respectively). Metabolic determinants, energy expenditure estimates and subcomponents of PA (i.e. time spent at different intensity levels) were not significantly associated with change in BW or FM.CONCLUSION: Our results suggest an independent association between PA and FM. However, this association may differ depending on obesity status. The gain in FM, without any change in PA, may suggest that dietary intake is the major contributor to the positive energy balance.
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10.
  • Fureman, Anna-Lena, et al. (författare)
  • Comparing Continuous Subcutaneous Insulin Infusion and Multiple Daily Injections in children with type 1 diabetes in Sweden from 2011 to 2016 : a longitudinal study from the Swedish National Quality Register (SWEDIABKIDS)
  • 2021
  • Ingår i: Pediatric Diabetes. - : Blackwell Publishing. - 1399-543X .- 1399-5448. ; 22:5, s. 766-775
  • Tidskriftsartikel (refereegranskat)abstract
    • OBJECTIVE: This study aimed to compare metabolic control measured as hemoglobin A1c (HbA1c), the risk of severe hypoglycemia, and body composition measured as BMI-SDS in a nationwide sample of children and adolescents with type 1 diabetes with continuous subcutaneous insulin infusion (CSII) and multiple daily injections (MDI), respectively.METHODS: Longitudinal data from 2011-2016 were extracted from the Swedish National Quality Register (SWEDIABKIDS) with both cross-sectional (6 years) and longitudinal (4 years) comparisons. Main end points were changes in HbA1c, BMI-SDS, and incidence of severe hypoglycemia.RESULTS: <0.001) and the use of CSII increased in both sexes and all age groups. Mean HbA1c was 0.1% (0.7-1.5 mmol/mol) lower in the CSII treated group. Teenagers, especially girls, using CSII tended to have higher BMI-SDS. There was no difference in the number of hypoglycemias between CSII and MDI over the years 2011-2016.CONCLUSION: There was a small decrease in HbA1c with CSII treatment but of little clinical relevance. Overall, mean HbA1c decreased in both sexes and all age groups without increasing the episodes of severe hypoglycemia, indicating that other factors than insulin method contributed to a better metabolic control.
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