Table 3.

Multivariate Models of Significant Patient-Level Factors Associated with Discussion with Prenatal Providers on Weight, Nutrition, and Exercise

	Weight (n=294)		Nutrition (n=293)		Exercise (n=292)
Topics discussed with provider (n included in each model)	OR (95% CI)	p value	OR (95% CI)	p value	OR (95% CI)	p value
Race
Hispanic	1.29 (0.54–3.10)	0.564	2.84 (1.12–7.23)	0.028	1.50 (0.60–3.75)	0.380
African American	2.23 (0.83–5.98)	0.111	4.31 (1.57–11.85)	0.005	2.70 (0.99–7.39)	0.055
Asian/PI/Other	1.01 (0.42–2.43)	0.975	4.85 (1.85–12.67)	0.001	1.49 (0.59–3.71)	0.398
White	Referent		Referent		Referent
Education
Less than high school	0.80 (0.31–2.13)	0.654	2.17 (0.78–6.07)	0.139	0.49 (0.18–1.30)	0.162
High school graduate	0.69 (0.28–1.88)	0.447	1.36 (0.50–3.72)	0.545	0.79 (0.30–2.13)	0.646
Some college	1.41 (0.62–3.19)	0.417	2.98 (1.25–7.07)	0.014	1.23 (0.55–2.77)	0.611
College graduate	Referent		Referent		Referent
Gestational age (weeks)
≥20	1.95 (1.14–3.34)	0.014	1.09 (0.62–1.92)	0.758	0.90 (0.52–1.54)	0.693
≤19	Referent		Referent		Referent
Smoking status
Former smoker	1.59 (0.88–2.86)	0.124	1.93 (1.02–3.66)	0.045	1.95 (1.06–3.57)	0.031
Never smoker	Referent		Referent		Referent

All multivariate models were adjusted for treatment conditions (Video Doctor vs. usual care) and clinic type (county hospitals, community, or academic). An identical set of predictor variables was examined in each model. The following nonsignificant (p>0.05) patient-level variables were included in the analyses, but their estimates were not presented in the table: age, marital status, Medicaid, multiparous, BMI, nutrition knowledge score, and physical activity level.