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1.
  • Dalin, Frida, 1984-, et al. (författare)
  • Clinical and immunological characteristics of Autoimmune Addison's disease : a nationwide Swedish multicenter study
  • 2017
  • Ingår i: Journal of Clinical Endocrinology and Metabolism. - : Oxford University Press. - 0021-972X .- 1945-7197. ; 102:2, s. 379-389
  • Tidskriftsartikel (refereegranskat)abstract
    • CONTEXT: Studies on clinical and immunological features of Autoimmune Addison's disease (AAD) are needed to understand the disease burden and increased mortality.OBJECTIVE: To provide upgraded data on autoimmune comorbidities, replacement therapy, autoantibody profiles and cardiovascular risk factors.DESIGN, SETTING AND PARTICIPANTS: Cross sectional, population-based study. 660 AAD patients were included utilizing the Swedish Addison Registry (SAR) 2008-2014. When analyzing cardiovascular risk factors, 3,594 individuals from the population-based survey in Northern Sweden, MONICA (MONItoring of Trends and Determinants of CArdiovascular Disease), served as controls.MAIN OUTCOME MEASURE: Prevalence of autoimmune comorbidities and cardiovascular risk factors. Autoantibodies against 13 autoantigens were determined.RESULTS: Sixty percent of the SAR cohort consisted of females. Mean age at diagnosis was significantly higher for females than for males (36.8 vs. 31.1 years). The proportion of 21-hydroxylase autoantibody positive patients was 83% and 62% of patients had one or more associated autoimmune diseases, more frequently coexisting in females (p<0.0001). AAD patients had lower BMI (p<0.0001) and prevalence of hypertension (p=0.027) compared with controls. Conventional hydrocortisone tablets were used by 89% of patients; with the mean dose 28.1±8.5 mg/day. The mean hydrocortisone equivalent dose normalized to body surface was 14.8±4.4 mg/m(2)/day. Higher hydrocortisone equivalent dose was associated with higher incidence of hypertension (p=0.046).CONCLUSIONS: Careful monitoring of AAD patients is warranted to detect associated autoimmune diseases. Contemporary Swedish AAD patients do not have increased prevalence of overweight, hypertension, T2DM or hyperlipidemia. However, high glucocorticoid replacement doses may be a risk factor for hypertension.
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2.
  • Allbrand, Marianne, 1958-, et al. (författare)
  • Adipocytokines in placenta and cord blood in relation to maternal obesity, and foetal and postnatal growth of the child
  • 2015
  • Ingår i: Hormone Research in Paediatrics. - Basel, Switzerland : S. Karger. - 1663-2818 .- 1663-2826. ; 82:Suppl. 1, s. 47-48
  • Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
    • Background: The nutritional and hormonal state in utero may be a link between maternal obesity and obesity in the offspring. The gene expression in placentae in pregnancies complicated by diabetes is reduced for leptin, but increased for ghrelin. It is not known whether these genes’ expressions in placentae are altered in maternal obesity.Objectives and hypotheses: To compare obese and normal-weight women and their children concerning gene expressions of leptin and ghrelin in placentae; leptin, ghrelin, adiponectin, and C-peptide levels in cord blood, birth size and postnatal growth. Changes in the expression of these adipocytokines may lead to an altered hypothalamic sensitivity to leptin and ghrelin resulting in an increased risk of obesity in the offspring.Method: 32 women with pre-pregnancy obesity, but otherwise healthy, were compared to 32 matched, normal-weight controls. Full-term placenta biopsies were analysed with qPCR for leptin mRNA and ghrelin mRNA. Cord blood samples were examined with ELISA for leptin, ghrelin, adiponectin, and C-peptide concentrations. Birth size and postnatal growth of the children were collected from clinical registers at the Child Health Care Units.Results: The leptin and ghrelin gene expressions in placentae did not differ between obese and normal-weight women. The leptin concentration in cord blood was higher in children of obese mothers (P=0.021). It correlated with birth weight Z-score (r=0.467, P<0.001) and C-peptide level in cord blood (r=0.446, P<0.001). Children of obese women were slightly heavier at birth, but postnatal growth did not differ between groups. Children with birth weight  ≤−0.67 Z-score had higher ghrelin levels in cord blood than heavier children (P=0.042). The leptin level in cord blood correlated negatively with weight gain at 6 months (r=−0.332, P=0.009). The ghrelin level in cord blood correlated with weight gain at 3 months in girls (r=0.611, P=0.001), but not in boys. The adiponectin level in cord blood correlated negatively with length gain at 3 years in the obese group (r=−0.571, P=0.033), but not in the normal-weight group.Conclusion: Leptin and ghrelin placental gene expressions are not altered in obese women, but foetal adipocytokine production may influence early postnatal growth, possibly by influencing hunger signalling or insulin levels
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3.
  • Allbrand, Marianne, 1958-, et al. (författare)
  • Expression of genes involved in inflammation and growth : does sampling site in human full-term placenta matter?
  • 2019
  • Ingår i: Journal of Perinatal Medicine. - : Walter de Gruyter. - 0300-5577 .- 1619-3997. ; 47:5, s. 539-546
  • Tidskriftsartikel (refereegranskat)abstract
    • Objective: To investigate the placental gene expression of substances in the inflammatory cascade and growth factors at nine different well-defined sampling sites in full-term placentas from 12 normal weight healthy non-smoking women with an uncomplicated singleton pregnancy.Methods: All placentas (six girls and six boys) were delivered vaginally. Quantitative real-time polymerase chain reaction was used to analyze toll receptor-2 and -4, interleukin-6 and -8, tumor necrosis factor-α, leptin, ghrelin, insulin-like growth factor-1 and -2, hepatocyte growth factor, hepatocyte growth factor receptor and insulin receptor (IR).Results: The leptin gene and the IR gene showed higher expression in lateral regions near the chorionic plate compared to central regions near the basal plate (P = 0.028 and P = 0.041, respectively).Conclusion: Our results suggest that the sampling site may influence the gene expression for leptin and IR in placental tissue obtained from full-term normal pregnancies. We speculate that this may be due to differences in placental structure and perfusion and may be important when future studies are designed.
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4.
  • Allbrand, Marianne, 1958-, et al. (författare)
  • Placental gene expression of inflammatory markers and growth factors : a case control study of obese and normal weight women
  • 2015
  • Ingår i: Journal of Perinatal Medicine. - : Walter de Gruyter. - 0300-5577 .- 1619-3997. ; 43:2, s. 159-164
  • Tidskriftsartikel (refereegranskat)abstract
    • Objective: To survey the placental gene expression of inflammatory markers and growth factors in non-smoking obese women with an uncomplicated pregnancy without associated morbidity and delivery at term compared with normal weight women.Methods: Placental tissue samples from 32 obese women (body mass index, BMI >= 35.0 kg/m(2)) were compared with samples from 94 normal weight women (BMI 18.5-25.0 kg/m(2)) matched for age (+/- 1 year), gestational age (+/- 3 days), parity and mode of delivery. Semi-quantitative reverse transcription polymerase chain reaction (RT-PCR) was used to analyse toll receptor-2 and -4, interleukin-6 and -8, tumour necrosis factor-alpha, leptin, adiponectin, insulin-like growth factor-1 and -2, hepatocyte growth factor, hepatocyte growth factor receptor and insulin receptor.Results: There was no significant difference in gene expression in placental tissue samples from obese and normal weight women.Conclusion: We found no difference in the occurrence of inflammatory marker and growth factor mRNA levels in placental tissue samples from a large group of obese women without associated morbidity and with healthy infants compared to a closely matched control group of healthy normal weight women. Compared with the previous studies, this anomalous finding may be explained by the absence of associated morbidity in the obese women in our study.
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5.
  • Allbrand, Marianne, 1958-, et al. (författare)
  • Placental ghrelin and leptin expression and cord blood ghrelin, adiponectin, leptin, and C-peptide levels in severe maternal obesity
  • 2017
  • Ingår i: The Journal of Maternal-Fetal & Neonatal Medicine. - : Taylor & Francis Group. - 1476-7058 .- 1476-4954. ; 31:21, s. 2839-2846
  • Tidskriftsartikel (refereegranskat)abstract
    • PURPOSE: The purpose of this study is to investigate placental ghrelin and leptin expression as well as cord blood ghrelin and adiponectin levels in maternal obesity and associations between placental ghrelin expression, cord blood ghrelin levels and maternal and infant variables.MATERIALS AND METHODS: Placental ghrelin and leptin expression were analyzed by RT-PCR in 32 severely obese and 32 matched normal-weight women. Cord blood ghrelin, adiponectin, leptin, and C-peptide concentrations were analyzed by ELISA.RESULTS: Neither ghrelin nor leptin expression and neither cord blood ghrelin nor adiponectin levels differed between the groups. Placental ghrelin expression was associated with BMI at delivery in the obese women (r = 0.424, p = .016) and in the infants born to normal-weight women with their weight z-scores at six (r = -0.642, p = .010), nine (r = -0.441, p = .015), and 12 months of age (r = -0.402, p = .028).CONCLUSIONS: Placental ghrelin and leptin expression as well as cord blood ghrelin and adiponectin levels do not seem to be altered in severe maternal obesity. Placenta-derived ghrelin may influence the infants' postnatal weight gain, but possibly only when the mother has normal weight.
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6.
  • Fadl, Helena E., 1965-, et al. (författare)
  • Randomized controlled study in pregnancy on treatment of marked hyperglycemia that is short of overt diabetes
  • 2015
  • Ingår i: Acta Obstetricia et Gynecologica Scandinavica. - : Wiley-Blackwell. - 0001-6349 .- 1600-0412. ; 94:11, s. 1181-1187
  • Tidskriftsartikel (refereegranskat)abstract
    • Introduction: A randomized multicenter study was conducted in the Stockholm-orebro areas in Sweden to evaluate how treatment aiming at normoglycemia affects fetal growth, pregnancy and neonatal outcome in pregnant women with severe hyperglycemia.Material and methods: Pregnant women with hyperglycemia defined as fasting capillary plasma glucose <7.0 mmol/L and a two-hour plasma glucose value 10.0 and <12.2 mmol/L following a 75-g oral glucose tolerance test (OGTT) diagnosed before 34 weeks of gestation were randomized to treatment (n=33) or controls (n=36). Women assigned to the control group were blinded for the OGTT results and received routine care. The therapeutic goal was fasting plasma glucose 4-5 mmol/L, and <6.5 mmol/L after a meal. Primary outcomes were size at birth and number of large-for-gestational age (>90th percentile) neonates. Secondary outcomes were pregnancy complications, neonatal morbidity and glycemic control.Results: The planned number of participating women was not reached. There was a significantly reduced rate of large-for-gestational age neonates, 21 vs. 47%, P<0.05. Group differences in pregnancy complications and neonatal morbidity were not detected because of limited statistical power. In total, 66.7% of the women in the intervention group received insulin. Of all measured plasma glucose values, 64.1% were in the target range, 7.2% in the hypoglycemic range and 28.7% above target values. There were no cases of severe hypoglycemia.Conclusions: Aiming for normalized glycemia in a pregnancy complicated by severe hyperglycemia reduces fetal growth but is associated with an increased rate of mild hypoglycemia.
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7.
  • Hansson, Sven Ove, et al. (författare)
  • Breeding for public health : A strategy
  • 2018
  • Ingår i: Trends in Food Science & Technology. - : Elsevier. - 0924-2244 .- 1879-3053. ; 80, s. 131-140
  • Forskningsöversikt (refereegranskat)abstract
    • Background Plant and animal breeding can contribute to promote human health by providing new and healthier food products that farmers can produce in an economically viable way and consumers will choose to buy and eat. However, this can only be achieved if breeding makes full use of knowledge about nutrition, consumer behaviour, farming and agricultural economics, A strategy is needed for breeding for public health. Scope and Approach: A multidisciplinary group of researchers has developed a strategy for plant and animal breeding for public health. The group includes experts in plant breeding, animal breeding, food science, nutrition science, clinical nutrition, agricultural economics, consumer research, and ethics. Key Findings and Conclusions: An outline is proposed of a strategy for breeding for public health. It aims at improving public health in both low- and high-income countries. To prevent chronic disease, the highest priority should be to develop healthy variants of traditional food items that can be introduced universally, i.e. completely replace the older, less healthy variants. In particular in low-income countries, food products with enhanced micronutrient content are urgently needed. In all countries, crops with improved fatty acid composition can contribute substantially to improved public health. A reasonable second priority is products that may not be suitable for universal introduction but will expectedly be demanded by large groups of consumers. One example could be diminishing the energy density of traditional foodstuffs by reducing their fat, sugar, and starch content and increasing their dietary fibre content, Changes in the current organization of the market for farm products are needed to encourage the production of healthier foodstuffs.
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8.
  • Lindström, Caisa, 1955- (författare)
  • Burnout in parents of chronically ill children
  • 2016
  • Doktorsavhandling (övrigt vetenskapligt/konstnärligt)abstract
    • Parents of children with a chronic disease are usually highly involved in their child’s treatment and may be affected by the heavy demands and constant stress. This can increase the risk of developing burnout, which is an individual reaction to long-term stress consisting of symptoms associated with emotional exhaustion, as well as physical and cognitive fatigue. The overall aim was to estimate the prevalence of burnout in parents of children with Type 1 Diabetes Mellitus (T1DM) and inflammatory bowel disease (IBD) (paper I), identify the risk factors associated with parenting a child with T1DM (paper II), explore how mothers suffering from burnout describe their mothering of a child with diabetes, with special focus on their need for control and Performance-based self-esteem (PBSE) (paper IV), and to evaluate the effect of a group intervention aimed at reducing stress-related symptoms (paper III). A total of 251 parents of children with T1DM, 38 parents of children with IBD and 124 parents of healthy children participated in a population-based study (I, II). The validated Shirom-Melamed Burnout Questionnaire (SMBQ) was used to assess burnout. 16 parents (SMBQ ≥3.75) participated in a group intervention and were evaluated for changes in SMBQ and PBSE (III). A total of 21 mothers of children with T1DM who scored for clinical burnout (SMBQ) participated in a qualitative study. Semi-structured interviews were conducted and Inductive content analysis was used (IV). In the study group 36.0% parents of children with a chronic disease scored for clinical burnout (SMBQ ≥3.75) compared to 20.2% of the reference parents (p=0.001) with a preponderance of mothers compared to fathers, 42% vs. 20.5% (p=0.001), respectively (I). Less support from the social network, sleep disturbances and lack of personal leisure time and recovery seem to be important risk factors for clinical burnout in parents of children with T1DM, especially mothers (II). Mothers’ experiences of mothering a child with T1DM were interpreted as one theme; Mission impossible, illustrating the extremely difficult circumstances under which they bring up the child with diabetes to adulthood (IV). Parents’ subjective evaluation of the intervention group was mainly positive and SMBQ (p=0.01) and PBSE scale (p= 0.04) measurements were significantly reduced 6 months after completion of the intervention (III). It is important to pay attention to how parents and especially mothers experience their daily life in order to support those who are at risk of developing burnout.
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9.
  • Lindström, Caisa, 1955-, et al. (författare)
  • Group intervention for burnout in parents of chronically ill children : a small-scale study
  • 2016
  • Ingår i: Scandinavian Journal of Caring Sciences. - : Wiley-Blackwell. - 0283-9318 .- 1471-6712. ; 30:4, s. 678-686
  • Tidskriftsartikel (refereegranskat)abstract
    • Background: Long-term stress leading to burnout symptoms is prevalent in parents of chronically ill children. The aim of the study was to evaluate the effect of a group intervention by measuring changes in self-rated clinical burnout and performance-based self-esteem. In addition, the parental perceptions of the acceptability of the intervention were explored.Methods: Previously, we have explored the prevalence of clinical burnout in parents of patients 1–18 years with type 1 diabetes mellitus (T1DM) and inflammatory bowel disease (IBD) in the county of Örebro. All parents who exhibited clinical burnout symptoms in accordance with the Shirom–Melamed Burnout Questionnaire (SMBQ) were then invited to participate in a group intervention, which was evaluated in the present small-scale study. The group intervention consisted of eight sessions over a 12-week period, including education about behaviour, cognition and symptoms associated with burnout, intending to help the parents to develop adequate strategies for coping with and reducing stress. We evaluated the effect of the intervention in terms of self-rated clinical burnout and performance-based self-esteem (PBSE). In addition, the acceptability of the intervention was evaluated by analyses of recruitment and retention and self-reports from parents.Results: Sixteen parents (13 of children with TIDM and three of children with IBD) out of 104 reporting clinical burnout participated in the intervention. All participants completed the intervention, and the mean attendance rate at all sessions was 90%. Parents’ subjective evaluations were mainly positive, and SMBQ (p = 0.01) and PBSE scale (p = 0.04) measurements were significantly reduced, which effects remained 6 months after completion of the intervention.Conclusions: Despite the small-scale study, we consider that this intervention for parents with clinical burnout was appreciated and well accepted. The significant reduction in clinical burnout symptoms requires further evaluation in randomised controlled studies based on larger groups of parents.
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10.
  • Lindström, Caisa, 1955-, et al. (författare)
  • "Mission Impossible"; the Mothering of a Child With Type I Diabetes : From the Perspective of Mothers Experiencing Burnout
  • 2017
  • Ingår i: Journal of Pediatric Nursing. - : Elsevier. - 0882-5963 .- 1532-8449. ; 36, s. 149-156
  • Tidskriftsartikel (refereegranskat)abstract
    • Purpose: To explore how mothers experiencing burnout describe their mothering of a child with type 1 diabetes mellitus (T1DM), with a focus on their experienced need for control and self-esteem.Methods: This study used a qualitative, descriptive design and aimed to reveal the experience of mothering a child with diabetes when experiencing burnout. Twenty-one mothers of children with T1DM who were experiencing burnout participated in this study. Data were collected via semi-structured interviews, and content analysis was performed.Results: The main results (latent content of the data) were interpreted in one theme, Mission impossible, an inner feeling derived from an extremely challenging experience of mothering, encompassing involuntary responsibility and constant evaluation. Two sub-themes emerged: Forced to provide extraordinary mothering and Constant evaluation of the mothering.Conclusions: In addition to monitoring the health of the child with T1DM, it is important for clinicians to pay attention to how mothers experience their daily life in order to support those who are at risk of developing burnout, as well as those who are experiencing burnout. The wellbeing of the mother could influence the wellbeing of the child, as well as the entire family. Further research on perceived parental responsibility, gender differences, psychosocial factors, and burnout is needed.Practice Implications: Knowledge and understanding of how mothers suffering from burnout experience mothering a child with diabetes could help nurses, social workers, psychologists and counselors conducting pediatric diabetes care become more attentive to the mother's situation and have procedures for counseling interventions. (C) 2017 Elsevier Inc. All rights reserved.
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11.
  • Rodanaki, Maria, 1987-, et al. (författare)
  • Incidence and Treatment Outcome of Childhood Thyrotoxicosis
  • 2018
  • Ingår i: Hormone Research in Paediatrics. - : S. Karger. - 1663-2818 .- 1663-2826. ; 90:Suppl.1, s. 90-91
  • Tidskriftsartikel (refereegranskat)abstract
    • Aim: To study the incidence of childhood thyrotoxicosis in five counties in central Sweden during 1990–2009 and to study the treatment outcome.Methods: Children below the age of 16 years diagnosed with thyrotoxicosis during the 20-years period and living in the study area were identified retrospectively. Data on the total number of children below 16 years of age living in the area during the study period was collected from the National Board of Statistics, Sweden. Data regarding clinical and biochemical characteristics and the outcome of the treatment were collected from medical records.Results: 113 patients were identified. The annual incidence was 2.2/100,000 children during the whole study period. The incidence was higher during the last ten studied years as compared to the first ten studied years (2.8 vs. 1.6/100,000, p = 0.006). The increase in incidence was seen in both girls and boys (p = 0.041 and p = 0.038, respectively). Treatment with antithyroid drugs (ATD) was the first hand choice, but 69% of the patients relapsed within three years after the planned discontinuation of the ATD treatment. Boys relapsed more often than girls (p = 0.013), but we could not identify any other significant predictor for relapse.Conclusion: Thyrotoxicosis is uncommon in pediatric patients but the incidence seems to be increasing. The outcome of the initial treatment with ATD is poor with high relapse rates. Boys seems to have an increased risk for relapse compared to girls. More studies are needed to identify an optimal treatment protocol for each individual.
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12.
  • Rodanaki, Maria, 1987-, et al. (författare)
  • The Incidence of Childhood Thyrotoxicosis Is Increasing in Both Girls and Boys in Sweden
  • 2019
  • Ingår i: Hormone Research in Paediatrics. - : S. Karger. - 1663-2818 .- 1663-2826. ; 91:3, s. 195-202
  • Tidskriftsartikel (refereegranskat)abstract
    • BACKGROUND: We found an increase in the incidence rate (IR) of childhood thyrotoxicosis (CT) during the 1990s in central Sweden. The optimal treatment method for CT is a subject that is still debated upon.OBJECTIVES: To investigate whether the increase in IR of CT in Sweden persists and to study the treatment outcome.METHOD: Children <16 years of age diagnosed with CT during 2000-2009 and living in 1 of 5 counties in central Sweden were identified retrospectively using hospital registers. Data on clinical and biochemical characteristics and outcomes of treatment were collected from medical records. The corresponding data from 1990 to 1999 were pooled with the new data.RESULTS: In total, 113 children were diagnosed with CT during 1990-2009 in the study area. The overall IR was 2.2/100,000 person-years (95% CI 1.2-2.5/100,000 person-years). The IR was significantly higher during 2000-2009 than during 1990-1999 (2.8/100,000 [2.2-3.6] vs. 1.6/100,000 person-years [1.2-2.2], p = 0.006). The increase was significant for both sexes. Seventy percent of the patients who completed the planned initial treatment with antithyroid drugs (ATDs) and were not lost to follow-up relapsed within 3 years. Boys tended to relapse earlier than girls (6.0 months after drug withdrawal [95% CI 1.9-10.0] vs. 12.0 months [95% CI 6.8-17.3], p = 0.074).CONCLUSIONS: The IR of CT is increasing in both girls and boys. Relapse rate after withdrawal of ATD treatment is 70%. Boys tend to relapse earlier than girls, and this needs to be further investigated.
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13.
  • Särnblad, Stefan, 1963-, et al. (författare)
  • Body fat measurement in adolescent girls with type 1 diabetes : a comparison of skinfold equations against dual energy X-ray absorptiometry
  • 2016
  • Ingår i: Acta Paediatrica. - : Wiley-Blackwell. - 0803-5253 .- 1651-2227. ; 105:10, s. 1211-1215
  • Tidskriftsartikel (refereegranskat)abstract
    • Aim: Skinfold measurement is an inexpensive and widely used technique for assessing the percentage of body fat (%BF). This study assessed the accuracy of prediction equations for %BF based on skinfold measurements compared to dual-energy X-ray absorptiometry (DXA) in girls with type 1 diabetes and healthy age-matched controls.Methods: We included 49 healthy girls and 44 girls with diabetes aged 12 to 19 years old, comparing the predicted %BF based on skinfold measurements and the %BF values obtained by a Lunar DPX-L scanner. The agreement between the methods was assessed by using an Bland-Altman plot.Results: The skinfold measurements were significantly higher in girls with diabetes (p=0.003) despite a non-significant difference in total %BF (p=0.1). A significant association between bias and %BF was found for all tested equations in the Bland-Altman plots. Regression analysis showed that the association between skinfold measurements and %BF measured by DXA differed significantly (p=0.039) between the girls with diabetes and the healthy controls.Conclusion: The accuracy of skinfold thickness equations for assessment of %BF in adolescent girls with diabetes is poor in comparison with DXA measurements as criteron. Our findings highlight the need for the development of new prediction equations for girls with type 1 diabetes.
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14.
  • Söderström, Ulf, et al. (författare)
  • National Swedish study of immigrant children with type 1 diabetes showed impaired metabolic control after three years of treatment
  • 2016
  • Ingår i: Acta Paediatrica. - : WILEY-BLACKWELL. - 0803-5253 .- 1651-2227. ; 105:8, s. 935-939
  • Tidskriftsartikel (refereegranskat)abstract
    • Aim: This study examined the clinical status and socio-demographic conditions of children with type 1 diabetes at baseline and after three years of treatment, comparing those born to immigrant parents and Swedish parents. Methods: This observational nationwide population-based cohort study used prospectively collected registry data from Swediabkids, the National Quality Registry for Paediatric Diabetes in Sweden from 2000 to 2010. Of the 13 415 children with type 1 diabetes, there were 879 born to immigrant parents. We selected three children born to Swedish parents from the same registry for each immigrant child matching them by gender, age and year of diabetes onset (n = 2627; with 10 control children missing probably due to the matching procedure). Results: Immigrant children had a higher median glycated haemoglobin level (HbA1c) than their Swedish peers, but there was no difference in the frequency of hypoglycaemia or ketoacidosis between the two cohorts. A linear regression model with HbA1c as a dependent variable showed that insulin units per kilogram of body weight were the main reason for inferior metabolic control. Conclusion: Children with type 1 diabetes born to immigrant parents had inferior metabolic control three years after disease onset compared to children with Swedish born parents. Social family support and educational coping programmes are needed to improve treatment outcomes in immigrants with diabetes.
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15.
  • Åman, Jan E., et al. (författare)
  • Thermodynamic Metrics and Black Hole Physics
  • 2015
  • Ingår i: Entropy. - : MDPI AG. - 1099-4300. ; 17:9, s. 6503-6518
  • Tidskriftsartikel (refereegranskat)abstract
    • We give a brief survey of thermodynamic metrics, in particular the Hessian of the entropy function, and how they apply to black hole thermodynamics. We then provide a detailed discussion of the Gibbs surface of Kerr black holes. In particular, we analyze its global properties and extend it to take the entropy of the inner horizon into account. A brief discussion of Kerr-Newman black holes is included.
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