Table 3.

OR (95% Confidence Intervals) for being overweight (BMI ≥25) at age 40, stratified by body size across the lifecourse, EDMD cohort

	In all daughters	In daughters who were not high birthweight (≤4,000g)	In daughters who were not overweight at age 4 years (BMI<85th percentile)	In daughters who were not high birthweight or overweight at age 4 years	In daughters who were not overweight at age 20 years (BMI<25 kg/m2)	In daughters who were not high birthweight or overweight at ages 4 or 20 years (BMI<25 kg/m2)
N	1035	767	731	631	764	555
Pre-pregnancy BMI
<25
did not exceed guidelines (≤16 kg)	1	1	1	1	1	1
exceeded guidelines (>16 kg)	2.1 (1.0-4.6)	1.4 (0.6-3.2)	2.1 (0.9-4.6)	1.5 (0.6-3.4)	2.1 (0.9-4.6)	1.4 (0.6-3.5)
≥25 to <30 (overweight)
did not exceed guidelines (≤11.5 kg)	2.2 (1.5-3.3)	2.3 (1.5-3.6)	2.0 (1.3-3.2)	2.3 (1.4-3.7)	2.3 (1.5-3.4)	2.2 (1.3-3.8)
exceeded guidelines (>11.5 kg)	5.6 (2.4-12.7)	6.0 (2.0-17.7)	4.2 (1.7-9.9)	4.6 (1.5-14.2)	3.9 (1.5-10.0)	3.4 (0.9-13.5)
≥30 (obese)
did not exceed guidelines (≤9 kg)	4.8 (2.2-10.8)	5.2 (2.2-12.2)	8.1 (3.1-21.4)	10.0 (3.4-29.4)	3.9 (1.6-9.0)	8.4 (2.7-25.9)
exceeded guidelines (>9 kg)	6.9 (2.0-23.8)	9.2 (2.1-40.4)	6.1 (1.7-21.6)	8.7 (1.9-39.0)	5.4 (1.5-19.7)	7.2 (1.5-34.4)

* all models adjusted for maternal age and race