Table 3.

Univariate GLIMMIX modeling the probability of “Sero-Discordant/Unknown” and condom use patterning for ELV events.

	Sero-concordant		Sero-Discordant/Unknown		Total	Univariate GLIMMIX
Condom Use	N.	Col %	N.	Col %	N.	Odds Ratio	95% CI	Prob.
NEVER	436	64.7	308	50.9	744	Ref.
ALWAYS	129	19.1	186	30.7	315	3.06	1.82–5.15	<0.001
SOMETIMES	109	16.2	111	18.4	220	1.73	1.04–2.88	0.037
Total	674	100.0	605	100.0	1279