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Koletzko, S.* ; Lee, H.S.* ; TEDDY Study Group (Beyerlein, A. ; Hummel, M. ; Ziegler, A.-G. ; Hummel, S. ; Janz, N. ; Knopff, A. ; Peplow, C. ; Roth, R. ; Scholz, M. ; Stock, J. ; Strauss, E. ; Warncke, K. ; Wendel, L. ; Winkler, C.) ; Aronsson, C.A.* ; Liu, E.* ; Simell, V.* ; Kurppa, K.* ; Lernmark, A.* ; Hagopian, W.* ; Rewers, M.* ; She, J.X.* ; Simell, O* ; Toppari, J.* ; Krischer, J.* ; Agardh, D.*

Cesarean section on the risk of celiac disease in the offspring: The Teddy Study.

J. Pediatr. Gastroenterol. Nutr. 66, 417-424 (2017)
Verlagsversion Postprint DOI PMC
Open Access Green
OBJECTIVE: Cesarean section (C-section) is associated with various immune-mediated diseases in the offspring. We investigated the relationship between mode of delivery and celiac disease (CD) and CD autoimmunity (CDA) in a multinational birth cohort. METHODS: From 2004 to 2010, infants from the general population who tested positive for HLA DR3-DQ2 or DR4-DQ8 were enrolled in The Environmental Determinants for Diabetes in the Young (TEDDY) study. Children were annually screened for transglutaminase autoantibodies, if positive, they are retested after 3 to 6 months and those persistently positive defined as CDA. Associations of C-section with maternal (age, education level, parity, pre-pregnancy weight, diabetes, smoking, weight gain during pregnancy) and child characteristics (gestational age, birth weight) were examined by Fisher exact test or Wilcoxon rank-sum test. Hazard ratios (HRs) for CDA or CD were calculated by Cox proportional hazard regression models. RESULTS: Of 6087 analyzed singletons, 1600 (26%) were born by C-section (Germany 38%, United States 37%, Finland 18%, Sweden 16%), and the remaining were born vaginally without instrumental support; 979 (16%) had developed CDA and 343 (6%) developed CD. C-section was associated with lower risk for CDA (hazard ratio [HR] = 0.85; 95% confidence interval [CI] 0.73, 0.99 P = 0.032) and CD (HR = 0.75; 95% CI 0.58, 0.98; P = 0.034). After adjusting for country, sex, HLA-genotype, CD in family, maternal education, and breast-feeding duration, significance was lost for CDA (HR = 0.91; 95% CI 0.78, 1.06; P = 0.20) and CD (HR = 0.85; 95% CI 0.65, 1.11; P = 0.24). Presurgical ruptured membranes had no influence on CDA or CD development. CONCLUSION: C-section is not associated with increased risk for CDA or CD in the offspring.
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Publikationstyp Artikel: Journalartikel
Dokumenttyp Wissenschaftlicher Artikel
Korrespondenzautor
ISSN (print) / ISBN 0277-2116
e-ISSN 1536-4801
Zeitschrift Journal of Pediatric Gastroenterology and Nutrition
Quellenangaben Band: 66, Heft: 3, Seiten: 417-424 Artikelnummer: , Supplement: ,
Verlag Lippincott Williams & Wilkins
Nichtpatentliteratur Publikationen
Begutachtungsstatus Peer reviewed
Institut(e) Institute of Diabetes Research Type 1 (IDF)