Table 3.
aORsa for obesity, hypertension, T2DM, and GDM by in utero exposure to tobacco smoke among adult women with available birth weight.
| All births (n = 61,914) | Term birthsb (n = 59,477) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Before adjusting for birth weight | Adjusted for birth weightc | Adjusted for birth weight | ||||||||
| Outcomes | Cases | aOR (95% CI) | aOR (95% CI) | Cases | aOR (95% CI) | |||||
| Before pregnancy | ||||||||||
| Obesity | 5,927 | 1.51 (1.43, 1.60) | 1.59 (1.50, 1.69) | 5,656 | 1.60 (1.51, 1.70) | |||||
| Hypertension | 104 | 1.74 (1.17, 2.59) | 1.67 (1.11, 2.51) | 102 | 1.67 (1.10, 2.52) | |||||
| T2DM | 94 | 1.36 (0.89, 2.08) | 1.17 (0.76, 1.80) | 90 | 1.13 (0.72, 1.76) | |||||
| GDM | 428 | 1.49 (1.22, 1.81) | 1.39 (1.14, 1.71) | 403 | 1.38 (1.12, 1.70) | |||||
| aAdjusted for woman’s age, education, and number of cigarettes smoked before pregnancy. The GDM model was adjusted for smoking during pregnancy. All models except for obesity were also adjusted for prepregnancy BMI (kg/m2). bGestational age ≥ 37 weeks at birth. cAdditionally adjusted for participant’s gestational age at birth. | ||||||||||