Objectives: The aim of this study was to evaluate the features of asymptomatic siblings of index celiac patients who were diagnosed with celiac disease (CD) at the initial screening.
Methods: We reviewed hospital records of 210 children with CD. The characteristics of sibling celiacs (n=24) were compared with index celiacs (n=186).
Results: At diagnosis, sibling celiacs were older than index celiacs (mean (SD) 10.4 (2.7) vs 8.2 (4.3) years; P=0.02). There were no significant differences between sibling and index celiacs in terms of serum anti-tTG IgA titer (≥10xULN, 83.3% vs 85%), and most of the patients had moderate/severe villous atrophy in both groups. The rates of iron deficiency anemia, folic acid deficiency, wasting and stunting were comparable between sibling and index celiac patients.
Conclusions: Siblings with CD were older than index children with CD at diagnosis, and their characteristics were similar to symptomatic index children with CD, despite not having any complaints.
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United European Gastroenterol J
December 2024
Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.
<b>Background and Objective:</b> Autism Spectrum Disorder (ASD) is a range of neurodevelopmental disabilities that lack a clear etiology. To date, studies investigating the role of immune reactivity to gluten in ASD have been inconsistent. This study aimed to compare levels of gluten reactivity markers in 319 ASD patients to 172 of their unaffected siblings and 322 of unrelated healthy controls (UHC).
View Article and Find Full Text PDFCirc Cardiovasc Qual Outcomes
November 2024
Department of Medical Epidemiology and Biostatistics (F.E., J. Sun, D.B., A.F., J.F.L.), Karolinska Institutet, Stockholm, Sweden.
Background: Metabolic dysfunction-associated steatotic liver disease (MASLD) is a risk factor for cardiovascular disease. However, whether family members of individuals with MASLD also share an increased cardiovascular risk is unknown.
Methods: We created a nationwide multigenerational cohort study identifying all family members of Swedish adults diagnosed with biopsy-proven MASLD (1969-2017) and of matched general population comparators (by age, sex, calendar year, and county of residence).
Lancet Reg Health Eur
November 2024
Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.
Background: Co-occurrence of inflammatory bowel disease (IBD) and type 1 diabetes (T1D) has been linked to poor clinical outcomes, but evidence on their bidirectional associations remain scarce. This study aims to investigate their bidirectional associations.
Methods: A nationwide matched cohort and case-control study with IBD patients identified between 1987 and 2017.
United European Gastroenterol J
October 2024
Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden.
Background: Microscopic colitis (MC) is an inflammatory disorder of the colon. To date, the relationship between inflammatory eye diseases and MC is unclear.
Objective: To assess whether inflammatory eye disease (iridocyclitis and episcleritis) is a risk factor for MC.
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