Table 4.

Crude and Adjusted Odds of Excess Weight Gain Among Patients Receiving Counseling with 1 or ≥2 5A's Strategies Compared with Those Receiving No Counseling

Number of 5A's strategies	Proportion of women gaining weight in excess of guidelines (%)	Crude OR (95% CI)	p	Adjusted OR (95% CI)	p
0 (ref.)	74.1	—		—
1	56.4	0.45 (0.19–1.09)	0.08	0.32 (0.12–0.86)	0.02*
≥2	51.9	0.38 (0.14–0.98)	0.04*	0.24 (0.08–0.62)	0.004*

Odds ratios estimated from multilevel logistic regression models with exchangeable correlation structure, robust standard errors, and adjustments for prepregnancy BMI (normal weight, overweight, or obese), parent study intervention assignment (nonintervention, treatment, or comparison group), gestational age at the study visit (first, second, or third trimester), and study visit length (continuous).