Résumé :
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[BDSP. Notice produite par INIST-CNRS GCR0x8JH. Diffusion soumise à autorisation]. Higher egg and cholesterol intakes are associated with increased risk of type 2 diabetes mellitus. However, their association with gestational diabetes mellitus (GDM) has not been evaluated. The authors assessed such associations in both a prospective cohort study (1996-2008 ; 3,158 participants) and a case-control study (1998-2002 ; 185 cases, 411 controls). A food frequency questionnaire was used to assess maternal diet. Multivariable models were used to derive relative risks and 95% confidence intervals. Compared with no egg consumption, adjusted relative risks for GDM were 0.94,1.01,1.12,1.54, and 2.52 for consumption of10 eggs/week, respectively (Pfor trend=0.008). Women with high egg consumption (>7/week) had a 1.77-fold increased risk compared with women with lower consumption (95% confidence interval (CI) : 1.19,2.63). The relative risk for the highest quartile of cholesterol intake (>294 mg/day) versus the lowest (7 eggs/week versus
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