Table 4.

Summary of Logistic Regression Analysis

Covariate		Waist circumference OR (95% CI)	p value	Weight OR (95% CI)	p value	zBMI OR (95% CI)	p value
Group	Standard care	1.00	0.007	1.00	0.013	1.00	0.573
	Intervention	0.25 (0.09, 0.66)		0.25 (0.08, 0.75)		0.78 (0.33, 1.84)
Age		1.13 (0.95, 1.37)	0.205	0.98 (0.80, 1.19)	0.823	—	—
Gender	Female	1.00	0.025	1.00	0.909	—	—
	Male	0.30 (0.11, 0.86)		1.07 (0.34, 3.36)		—
Income	<$10k	0.08 (0.01, 0.60)	0.139	0.19 (0.02, 2.42)	0.415	0.60 (0.13, 2.68)	0.264
	$10k∼20k	0.12 (0.02, 0.71)		0.27 (0.03, 2.73)		0.56 (0.15, 2.11)
	$20k∼30k	0.08 (0.01, 0.54)		0.49 (0.04, 6.55)		0.82 (0.21, 3.18)
	$30k∼40k	0.12 (0.02, 0.91)		0.11 (0.01, 1.22)		0.12 (0.02, 0.80)
	>$40k	0.06 (0.01, 0.49)		0.13 (0.01, 1.74)		0.25 (0.04, 1.48)
	Unknown	1.00		1.00		1.00
Education	<High school	1.00	0.479	1.00	0.752	1.00	0.855
	HS/GED	0.47 (0.14, 1.60)		1.62 (0.42, 6.28)		1.32 (0.46, 3.78)
	>High school	0.64 (0.16, 2.52)		1.04 (0.24, 4.44)		1.02 (0.26, 4.02)
Country of origin	United States	1.00	0.378	1.00	0.742	1.00	0.469
	Other	0.62 (0.21, 1.81)		1.21 (0.38, 3.85)		0.70 (0.26, 1.86)

OR, odds ratio; CI, confidence interval; HS, high school; GED, General Educational Development.