Table 4.

Maternal and Neonatal Outcomes by Gestational Age at Screening with Obesity

	Early Screen (n=37)	No Early Screen (n=375)	p	OR (95% CI)
Maternal Outcomes
Any Cesarean	17 (46%)	180 (48%)	0.81	0.83 (0.38–1.78)*
Primary Cesarean	8/20 (40%)	99/294 (34%)	0.58	0.59 (0.24–1.46) †
Preeclampsia	9 (24%)	88 (23%)	0.91	0.78 (0.29–2.13) ‡
A2 Diabetes	22 (59%)	188 (50%)	0.28	0.91 (0.35–2.36) §
Insulin	9 (24%)	18 (5%)	<0.01	5.40 (1.26–23.21) ‡
Neonatal Outcomes
Birth weight (g)	3254 ± 1072	3395 ± 709	0.27	-
Macrosomia	7 (19%)	64 (17%)	0.77	1.16 (0.48–2.78) ||
Large for Gestational Age	7 (19%)	75 (20%)	0.88	0.91 (0.38–2.18) ||
Small for Gestational Age	1 (3%)	29 (8%)	0.26	0.25 (0.03–1.94)¶
Birth Injury	1 (3%)	12 (3%)	0.91	-
Gestational age at Delivery (wks)	37.2 ± 4.8	38.5 ± 2.0	<0.01	-
Preterm Delivery <37 wks	9 (24%)	61(16%)	0.21	1.43 (0.63–3.27) **

Data presented as % or mean ± standard deviation, as appropriate

^*Adjusted for prior cesarean

^†Adjusted for prior vaginal delivery

^‡Adjusted for chronic hypertension, fasting value on 3-hour GTT

^§Adjusted for glucose challenge test, fasting value on 3-hour GTT

^||Adjusted for prior macrosomic infant, chronic hypertension

^¶Adjusted for chronic hypertension, nulliparity

^**Adjusted for chronic hypertension, prior preterm delivery

-Logistic regression not performed due to small sample size or continuous variable