TABLE 3.

Prevalence Ratios Comparing MSMO and MSMW for Selected Outcome Variables, NHBS, 2011 and 2014

	Unadjusted Prevalence Ratio (95% CI)	aPR (95% CI)
Condomless anal sex with male sex partners, last 12 mo	n = 17,181	n = 16,935
MSMO	Ref	Ref*
MSMW	0.78 (0.75 to 0.82)	0.77 (0.74 to 0.81)
Gave money or drugs in exchange for sex, last 12 mo	n = 17,175	n = 16,929
MSMO	Ref	Ref†
MSMW	3.79 (3.34 to 4.29)	2.85 (2.52 to 3.24)
Received money or drugs in exchange for sex, last 12 mo	n = 17,174	n = 16,928
MSMO	Ref	Ref†
MSMW	4.31 (3.91 to 4.76)	2.64 (2.37 to 2.93)
Diagnosed with another STD, last 12 mo	n = 17,207	n = 16,963
MSMO	Ref	Ref‡
MSMW	0.88 (0.77 to 1.01)	0.83 (0.72 to 0.95)
Ever injected drugs	n = 17,202	n = 16,958
MSMO	Ref	Ref§
MSMW	2.33 (2.04 to 2.67)	2.05 (1.80 to 2.34)
Tested for HIV, last 12 mo	n = 14,981	n = 14,751
MSMO	Ref	Ref§
MSMW	0.95 (0.92 to 0.99)	0.98 (0.95 to 1.02)
Out to health care provider	n = 17,170	n = 16,859
MSMO	Ref	Ref‖
MSMW	0.64 (0.61 to 0.67)	0.73 (0.69 to 0.77)

Prevalence ratios estimated from log-linked Poisson regression with generalized estimating equations clustered on recruitment event.

^*Adjusted for age, income, and ever injected drugs.

^†Adjusted for age, education, income, and ever injected drugs.

^‡Adjusted for age and income.

^§Adjusted for age, education, and income.

^‖Adjusted for education, income, sexual identity, and current health insurance.