aWomen with >30% of weekly glucose measurements defined as hyperglycemic under diet.
bNumber of women needing insulin to achieve desired glucose control after diet modification and physical activity have failed to do so.
Data are presented as mean±standard deviation or n (%)
OGTT, oral glucose challenge test; LGA, large-for-gestational age (>90% of population-based birth weight).
Fig. 1. Logistic regression plot of odds ratios and 95% confidence intervals for variables predicting suboptimal glucose control.