Table 3.

Multiple regression models measuring the influence of group type on HIV risk measures

	Completely unprotected sex			Condomless anal sex			Aggregate risk
	OR (95% CI)	Chi square	P value	OR (95% CI)	Chi square	P value	β	P value
Age		10.22	0.0167		12.99	0.0047		0.4973
18–29	1.98 (1.10–3.56)			2.22 (1.26–3.92)			0.07
30–39	2.50 (1.41–4.45)			2.76 (1.57–4.85)			0.16
40–49	1.54 (0.81–2.90)			2.03 (1.10–3.77)			0.05
50+a
Race		4.74	0.0294		2.11	0.1460		0.1377
Black, Latino, or other racea
White	1.61 (1.05–2.46)			1.36 (0.90–2.04)			0.08
Income		1.14	0.7679		0.55	0.9070		0.7529
<15 K	0.97 (0.53–1.77)			1.02 (0.58–1.82)			0.06
15–29 K	1.25 (0.72–2.16)			1.21 (0.71–2.07)			0.09
30–49 K	1.20 (0.72–2.01)			1.07 (0.65–1.78)			−0.04
50 K+a
Education		3.53	0.3172		4.61	0.2029		0.2011
College graduate	0.49 (0.14–1.69)			0.67 (0.20–2.29)			−0.24
Some college	0.57 (0.16–1.96)			0.67 (0.20–2.32)			−0.17
High school	0.37 (0.10–1.32)			0.40 (0.11–1.42)			−0.35
Less than high schoola
Group type		6.54	0.0882		10.64	0.0138		0.1012
Named family	0.45 (0.22–0.89)			0.41 (0.21–0.80)			−0.26
Non-named family	0.92 (0.50–1.72)			1.11 (0.61–2.00)			0.02
Other social group	1.26 (0.74–2.17)			1.53 (0.91–2.60)			0.02
Nonea

Note: Significant values at the 0.05 level are shown in italics

^aDenotes referent group