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. Author manuscript; available in PMC: 2012 Apr 1.
Published in final edited form as: Arch Sex Behav. 2011 Feb 3;41(2):441–448. doi: 10.1007/s10508-011-9730-8

Table 3.

Odds ratios

OR 95% CI
Insertive anal sex (ISM) while under the influence of drugs or alcohol
 Younger ISM partner pattern 0.4 (0.1, 3.3)
 Same age ISM partner pattern 2.0 (1.0, 4.0)*
 Slightly older ISM partner pattern 0.9 (0.4, 2.5)
 Much older ISM partner pattern 1.7 (0.8, 3.8)
 No ISM partner pattern 3.0 (1.3, 6.8)*
Receptive anal sex (RSM) while under the influence of drugs or alcohol
 Younger RSM partner pattern 1.3 (0.1, 13.2)
 Same age RSM partner pattern 2.2 (1.0, 4.6)*
 Slightly older RSM partner pattern 0.5 (0.1, 2.1)
 Much older RSM partner pattern 2.7 (1.2, 6.0)*
 No RSM partner trend observed 2.8 (1.1, 7.0)*
Inconsistent condom use during insertive anal sex (ISM)
 Younger ISM partner pattern 1.2 (0.2, 6.5)
 Same age ISM partner pattern 2.4 (1.2, 4.9)*
 Slightly older ISM partner pattern 1.7 (0.6, 4.3)
 Much older ISM partner pattern 1.7 (0.7, 4.0)
 No ISM partner pattern 0.9 (0.4, 2.4)
Inconsistent condom use during receptive anal sex (RSM)
 Younger RSM partner pattern 1.8 (0.2, 17.6)
 Same age RSM partner pattern 2.0 (0.9, 4.5)
 Slightly older RSM partner pattern 0.6 (0.1, 2.9)
 Much older RSM partner pattern 1.9 (0.8, 4.7)
 No RSM partner trend observed 3.1 (1.2, 8.2)*
*

p<.05