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. Author manuscript; available in PMC: 2013 Mar 14.
Published in final edited form as: AIDS Behav. 2011 Apr;15(3):613–620. doi: 10.1007/s10461-010-9760-6

Table 2. Logistic set regression: communication about condom use (N = 356).

Model −2 log L Overall model Δ −2 log L
Set 1: cultural set 477.77 X2(3) = 5.59
Set 2: partner set 459.17 X2(5) = 24.19* 18.60**
Set 3: physical set 447.76 X2(7) = 35.60** 11.41*
Final model Coefficient Wald X2 Odds ratio 95% CI
Set 1: cultural set
Brazilian −0.29 1.04 0.75 0.43–1.30
Colombian 0.22 0.63 1.24 0.73–2.13
Latino beliefs inventory −0.25 1.87 0.78 0.54–1.12
Set 2: partner set
Main partner −1.05 16.36** 0.35 0.21–0.58
Seroconcordance −0.05 0.03 0.96 0.58–1.58
Set 3: physical set
Sexual desire −0.36 6.36* 0.70 0.53–0.92
Intoxication −0.51 4.00* 0.60 0.36–0.99
*

P <0.05,

**

P <0.0001