| 61. |
- Larsson, Christina R., et al.
(författare)
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Suboptimal behaviour and knowledge regarding overnight glycaemia in adults with type 1 diabetes is common
- 2018
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Ingår i: Internal medicine journal (Print). - : Wiley-Blackwell Publishing Inc.. - 1444-0903 .- 1445-5994. ; 48:9, s. 1080-1086
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Tidskriftsartikel (refereegranskat)abstract
- BackgroundIn people with type 1 diabetes (T1D), nocturnal hypoglycaemia (NH) can be slept through and can cause seizures, arrhythmias and death. Hypoglycaemia avoidance can induce hyperglycaemia and ketosis. Patient behaviour impacts clinical outcomes and may be changed by education.AimTo develop and utilise a survey to evaluate patient self‐management of overnight glycaemia in adults with T1D.MethodsAdults with T1D attending two Australian tertiary referral diabetes clinics completed a survey about their diabetes self‐management and glycaemic control, including responses to hypothetical pre‐bed blood glucose (BG) levels (4–20 mmol/L). Statistical analyses included t‐tests, Chi square tests and ANOVA with significance considered at P < 0.05.ResultsThere were 205 participants (103 females), with a mean (SD) age of 41 (17) years, T1D duration of 20 (16) years, HbA1c of 7.8(1.4)%, (61.3(8.2) mmol/mol), 38% on insulin pump therapy (CSII) and 36% with impaired hypoglycaemia awareness (IHA). Mean (SD) number of BG tests/day was 5.4 (2.7). Patients set higher BG target levels at bedtime and overnight: 7.5(1.4) and 7.1(1.3) mmol/L, respectively, compared to daytime (6.9(1.0); P < 0.0001 and P = 0.002 respectively). Only 36% of participants reported treating nocturnal hypoglycaemia (NH) with the recommended refined, then complex, carbohydrate. Only 28% of patients made safe choices in all bedtime BG scenarios, with higher rates for CSII users, P = 0.0005. Further education was desired by 32% of respondents, with higher rates in those with (44%) versus without IHA (25%), P = 0.006.ConclusionsMany adults with T1D have suboptimal knowledge and behaviour regarding overnight BG self‐management. A survey, piloted herein, may facilitate the identification of patients who could benefit from further education.
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| 62. |
- Ludvigsson, J. F., et al.
(författare)
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A systematic review of hormone treatment for children with gender dysphoria and recommendations for research
- 2023
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Ingår i: Acta Paediatrica. - : John Wiley & Sons. - 0803-5253 .- 1651-2227. ; 112:11, s. 2279-2292
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Tidskriftsartikel (refereegranskat)abstract
- AimThe aim of this systematic review was to assess the effects on psychosocial and mental health, cognition, body composition, and metabolic markers of hormone treatment in children with gender dysphoria. MethodsSystematic review essentially follows PRISMA. We searched PubMed, EMBASE and thirteen other databases until 9 November 2021 for English-language studies of hormone therapy in children with gender dysphoria. Of 9934 potential studies identified with abstracts reviewed, 195 were assessed in full text, and 24 were relevant. ResultsIn 21 studies, adolescents were given gonadotropin-releasing hormone analogues (GnRHa) treatment. In three studies, cross-sex hormone treatment (CSHT) was given without previous GnRHa treatment. No randomised controlled trials were identified. The few longitudinal observational studies were hampered by small numbers and high attrition rates. Hence, the long-term effects of hormone therapy on psychosocial health could not be evaluated. Concerning bone health, GnRHa treatment delays bone maturation and bone mineral density gain, which, however, was found to partially recover during CSHT when studied at age 22 years. ConclusionEvidence to assess the effects of hormone treatment on the above fields in children with gender dysphoria is insufficient. To improve future research, we present the GENDHOR checklist, a checklist for studies in gender dysphoria.
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| 63. |
- Ludvigsson, Jonas F., et al.
(författare)
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Coeliac disease and risk of tuberculosis : a population based cohort study
- 2007
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Ingår i: Thorax. - London : BMJ Publ. Group. - 0040-6376 .- 1468-3296. ; 62:1, s. 23-28
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Tidskriftsartikel (refereegranskat)abstract
- Background: Coeliac disease (CD) is an autoimmune disease often characterised by malnutrition and linked to a number of complications such as an increased risk of lymphoma, adverse pregnancy outcome, and other autoimmune diseases. Tuberculosis (TB) affects a large proportion of the world population and is more common in individuals with malnutrition. We investigated the risk of TB in 14 335 individuals with CD and 69 888 matched reference individuals in a general population based cohort study.Methods: Cox proportional hazards method was used to calculate the risk of subsequent TB in individuals with CD. In a separate analysis, the risk of CD in individuals with prior TB was calculated using conditional logistic regression.Results: CD was associated with an increased risk of subsequent TB (hazard ratio (HR) 3.74, 95% CI 2.14 to 6.53; p<0.001). Similar risk estimates were seen when the population was stratified for sex and age at CD diagnosis. Individuals with CD were also at increased risk of TB diagnosed in departments of pulmonary medicine, infectious diseases, paediatrics, or thoracic medicine (HR 4.76, 95% CI 2.23 to 10.16; p<0.001). The odds ratio for CD in individuals with prior TB was 2.50 (95% CI 1.75 to 3.55; p<0.001).Conclusions: CD is associated with TB. This may be due to malabsorption and lack of vitamin D in persons with CD. Individuals with TB and gastrointestinal symptoms should be investigated for CD.
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| 64. |
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| 65. |
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| 66. |
- Ludvigsson, Johnny, et al.
(författare)
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Stressful life events, social support and confidence in the pregnant woman and risk of coeliac disease in the offspring
- 2003
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Ingår i: Scandinavian Journal of Gastroenterology. - : Informa UK Limited. - 0036-5521 .- 1502-7708. ; 38:5, s. 516-521
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Tidskriftsartikel (refereegranskat)abstract
- Background: Stressful life events just before conception or during pregnancy can affect fetal development and increase the risk of disease in the offspring. The purpose of our study was to examine stressful life events, maternal social support and confidence during pregnancy and the risk of coeliac disease in the offspring. Methods: Prospective cohort study of 16,286 children born between 1 October 1997 and 1 October 1999 in southeast Sweden. The study was part of the ABIS study (ABIS = All Babies In Southeast Sweden). Data on independent variables were obtained through questionnaires distributed at birth. The questionnaire included questions about parental disease, socio-economic factors, smoking, alcohol intake but also infections during pregnancy. Eight paediatric departments prospectively recorded all children with coeliac disease (confirmed through biopsy). Results: Exposure to stressful life events (OR = 0.48, 95% CI OR = 0.12-2.01, P = 0.318), lack of social support (OR = 3.17, 95% CI OR = 0.43-23.22, P = 0.257) and lack of confidence (OR = 0.04, 95% CI OR = 0.00-2.48 x 10(9), P = 0.794) in the pregnant woman were not linked to coeliac disease in the offspring. Conclusion: The study indicates that stressful life events, lack of social support and lack of confidence during pregnancy play no role in the development of coeliac disease in the offspring.
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| 67. |
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| 68. |
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| 69. |
- Mouratidou, N., et al.
(författare)
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Identification of Childhood-Onset Inflammatory Bowel Disease in Swedish Healthcare Registers: A Validation Study
- 2022
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Ingår i: CLINICAL EPIDEMIOLOGY. - 1179-1349. ; 14, s. 591-600
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Tidskriftsartikel (refereegranskat)abstract
- Purpose: The Swedish National Patient Register (NPR) is often used in observational studies of childhood-onset inflammatory bowel disease (IBD) (<18 years of age) and its subtypes, but the validity of previously used register-based algorithms for capturing childhood-onset IBD has never been examined. Methods: We identified a random sample of 233 individuals with at least two first ever diagnostic listings of IBD in the NPR between 2002 and 2014. We calculated the test characteristics for different register-based definitions of IBD and its subtypes using the Copenhagen criteria and the revised Porto criteria as gold standard, both based on medical chart review. We made assumptions of the occurrence of undiagnosed IBD in the general child population based on available literature. Results: Out of 233 individuals with at least two diagnostic listings of IBD, 216 had true IBD, resulting in a positive predictive value (PPV) = 93% (95% confidence interval (CI) 89-96), sensitivity = 88% (95% CI 83-92), specificity = 100% (95% CI 100-100), and negative predictive value (NPV) = 100% (95% CI 100-100). The PPV for the NPR-based definitions of IBD subtypes at time of first IBD diagnosis and at end of follow-up were 78% (95% CI 69-86) and 88% (95% CI 80-94), respectively, for Crohn's disease and 74% (95% CI 63-83) and 71% (95% CI 60-80), respectively, for ulcerative colitis. Conclusion: The validity of register-based definitions of childhood-onset IBD in the Swedish NPR is high and can be used to identify patients in observational research.
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| 70. |
- Norman, M., et al.
(författare)
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Association of Maternal SARS-CoV-2 Infection in Pregnancy With Neonatal Outcomes
- 2021
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Ingår i: Jama-Journal of the American Medical Association. - : American Medical Association (AMA). - 0098-7484 .- 1538-3598. ; 325:20, s. 2076-2086
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Tidskriftsartikel (refereegranskat)abstract
- IMPORTANCE The outcomes of newborn infants of women testing positive for SARS-CoV-2 in pregnancy is unclear. OBJECTIVE To evaluate neonatal outcomes in relation to maternal SARS-CoV-2 test positivity in pregnancy. DESIGN, SETTING, AND PARTICIPANTS Nationwide, prospective cohort study based on linkage of the Swedish Pregnancy Register, the Neonatal Quality Register, and the Register for Communicable Diseases. Ninety-two percent of all live births in Sweden between March 11, 2020, and January 31, 2021, were investigated for neonatal outcomes by March 8, 2021. Infants with malformations were excluded. Infants of women who tested positive for SARS-CoV-2 were matched, directly and using propensity scores, on maternal characteristics with up to 4 comparator infants. EXPOSURES Maternal test positivity for SARS-CoV-2 in pregnancy. MAIN OUTCOMES AND MEASURES In-hospital mortality; neonatal resuscitation; admission for neonatal care; respiratory, circulatory, neurologic, infectious, gastrointestinal, metabolic, and hematologic disorders and their treatments; length of hospital stay; breastfeeding; and infant test positivity for SARS-CoV-2. RESULTS Of 88 159 infants (49.0% girls), 2323 (1.6%) were delivered by mothers who tested positive for SARS-CoV-2. The mean gestational age of infants of SARS-CoV-2-positive mothers was 39.2 (SD, 2.2) weeks vs 39.6 (SD, 1.8) weeks for comparator infants, and the proportions of preterm infants (gestational age <37 weeks) were 205/2323 (8.8%) among infants of SARS-CoV-2-positive mothers and 4719/85 836 (5.5%) among comparator infants. After matching on maternal characteristics, maternal SARS-CoV-2 test positivity was significantly associated with admission for neonatal care (11.7% vs 8.4%; odds ratio [OR], 1.47; 95% CI, 1.26-1.70) and with neonatal morbidities such as respiratory distress syndrome (1.2% vs 0.5%; OR, 2.40; 95% CI, 1.50-3.84), any neonatal respiratory disorder (2.8% vs 2.0%; OR, 1.42; 95% CI, 1.07-1.90), and hyperbilirubinemia (3.6% vs 2.5%; OR, 1.47; 95% CI, 1.13-1.90). Mortality (0.30% vs 0.12%; OR, 2.55; 95% CI, 0.99-6.57), breastfeeding rates at discharge (94.4% vs 95.1%; OR, 0.84; 95% CI, 0.67-1.05), and length of stay in neonatal care (median, 6 days in both groups; difference, 0 days; 95% CI, -2 to 7 days) did not differ significantly between the groups. Twenty-one infants (0.90%) of SARS-CoV-2-positive mothers tested positive for SARS-CoV-2 in the neonatal period; 12 did not have neonatal morbidity, 9 had diagnoses with unclear relation to SARS-CoV-2, and none had congenital pneumonia. CONCLUSIONS AND RELEVANCE In a nationwide cohort of infants in Sweden, maternal SARS-CoV-2 infection in pregnancy was significantly associated with small increases in some neonatal morbidities. Given the small numbers of events for many of the outcomes and the large number of statistical comparisons, the findings should be interpreted as exploratory.
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