Table 3.
BMI z-score (units)a | SS+TR (mm)a | SS/TR (ratio)b | |
---|---|---|---|
Child age 3-year outcomes | Effect estimates (95% confidence limit) | ||
Normoglycemia | 0.0 (referent) | 0.0 (referent) | 0.0 (referent) |
IGT | 0.002 (−0.17, 0.17) | 0.25 (−0.48, 0.99) | 0.03 (0.001, 0.06) |
GDM | −0.08 (−0.37, 0.22) | 1.31 (0.08, 2.55) | 0.01(−0.04,0.05) |
BMI, body mass index; GDM, gestational diabetes mellitus; IGT, impaired glucose tolerance; SS+TR, sum of subscapular and tricep skinfolds; SS/TR, ratio of subscapular and tricep skinfolds.
Adjusted for child sex and age; maternal education, race/ethnicity, smoking, parity, age, prepregnancy BMI, and pregnancy weight gain; paternal BMI; birth weight z-score.
SS/TR additionally adjusted for age 3 BMI z-score.