. Author manuscript; available in PMC: 2013 May 29.

Published in final edited form as: Am J Perinatol. 2011 Mar 14;28(7):515–520. doi: 10.1055/s-0031-1272968

Table 3.

Multivariable Analysis of the Presence of GDM by Prepregnancy BMI

	BMI > 21.0 OR (95% CI)	BMI > 23.0 OR (95% CI)	BMI > 25.0 OR (95% CI)	BMI > 27.0 OR (95% CI)
Caucasian	2.5 (1.8–3.5)	3.0 (2.2–4.0)	3.6 (2.7–4.8)	4.3 (3.2–5.8)
African-American	3.4 (1.6–7.5)	4.0 (2.2–7.2)	5.1 (3.0–8.5)	3.3 (2.1–5.1)
Latina	3.0 (1.7–5.3)	2.6 (1.7–3.8)	2.7 (1.9–3.8)	3.1 (2.2–4.4)
Asian	2.1 (1.7–2.7)	2.1 (1.7–2.7)	2.3 (1.8–3.0)	2.6 (2.0–3.6)

Maternal age, parity, insurance status, and marital status were controlled for in the multivariable analysis. BMI, body mass index; CI, confidence interval; GDM, gestational diabetes mellitus; OR, odds ratio.