Table 1.

Demographic characteristics of the sample (N=183) by program delivery mode (videoconference [VC] or conference call [CC]) and differences between groups.

Characteristics		Total, n (%)	VC (n=99), n (%)	CC (n=84), n (%)	Chi-square (df)		Odds ratio (95% CI)		P value
Age (years)						16.3 (1)		3.44 (1.87-6.33)		<.001
	≤60	95 (51.9)	65 (65.7)	30 (35.7)
	>60	88 (48.1)	34 (34.3)	54 (64.3)
Gender						1.8 (1)		1.64 (0.79-3.43)		.19
	Male	38 (21)	24 (24.7)	14 (16.7)
	Female	143 (79)	73 (75.3)	70 (83.3)
Marital status						0.1 (1)		1.10 (0.61-1.99)		.76
	Married	93 (52.5)	52 (53.6)	41 (51.2)
	Not married	84 (47.5)	45 (46.4)	39 (48.8)
Education level						6.4 (1)		2.24 (1.19-4.19)		.01
	College graduate	67 (37.2)	45 (33.3)	22 (27.2)
	Less than college education	113 (62.8)	54 (66.7)	59 (72.8)
Self-reported health status						0.6 (1)		1.39 (0.59-3.25)		.45
	Fair or poor health	26 (14.4)	16 (16.2)	10 (12.2)
	At least good health	155 (85.6)	83 (83.8)	72 (87.8)
Medicaid status						2.7 (1)		0.58 (0.30-1.12)		.11
	Medicaid	53 (30.3)	62 (64.6)	60 (75.9)
	No Medicaid	122 (69.7)	34 (35.4)	19 (24.1)