Baseline, pregnancy and neonatal outcome data in trial groups from the LiP study and from a reference group of children born to women of normal weight.

Legend: Data are given as mean and 95% C.I. or frequency. Differences between LiP randomized groups and lost to follow-up group were analyzed first with One-way Anova, Kruskal-Wallis or where appropriate, Chi2 test. Subsequently, the analysis was done 1) between randomized groups attending the follow-up and 2) between all attending the follow-up and those lost to follow-up, using Student's t-test, Mann-Whitney U test or Chi2 test, where appropriate. At a significance level of 0.05 (two-sided), no differences between randomized groups were detected and the only statistically significant difference between the intervention, control and lost to follow-up groups from the LiP study was 2-h plasma glucose values from the OGTT. IOM; Institute Of Medicine, LiP; Lifestyle in Pregnancy, OGTT; oral glucose tolerance test, GA; gestational age, AC; abdominal circumference.