Table 4.

Results of the multivariable mixed effects model for factors associated with consistent condom use with casual partners (1140 participants; 4079 partnerships)

Parameter	β	OR	95% CI
Intercept	–6.93
Participant HIV status (positive vs. negative)	–1.10	0.48**	(0.3; 0.76)
Participant Education (reference: primary)
Secondary	0.64	1.54**	(1.17; 2.02)
Post-secondary	1.23	2.27**	(1.65; 3.13)
Partner’s age (≥15 vs.<15)	1.10	2.08**	(1.71; 2.53)
Participant’s age at the time of relationship ≥15 vs.<15)	1.71	3.13**	(2.33; 4.20)
Ever exchanging money or gifts for sex with this partner (reference: No)	0.34	1.25*	(1.01; 1.55)
Believing partner has HIV or AIDS (reference: No)
Yes	3.36	9.47**	(5.32; 16.86)
Don’t know	2.29	4.61**	(3.65; 5.83)
Practicing receptive oral sex with this partner (reference: No)	–1.25	0.43**	(0.25; 0.76)
How long knew the partner before first sex (reference:>2 months)
One day or less	0.89	1.81**	(1.49; 2.20)
Under 2 weeks	0.64	1.53**	(1.27; 1.85)
Under 2 months	0.27	1.20	(0.98; 1.46)
Sex during menstruation (reference: No)	–0.69	0.63*	(0.44; 0.90)
Concurrent relationships (reference: No)	0.52	1.42**	(1.21; 1.66)
Believing partner has other partners (reference: No)	0.83	1.74**	(1.50; 2.02)
Number of sexual encounters (reference:>10)
Once	2.14	4.19**	(2.80; 6.26)
2–5 times	1.60	2.91**	(1.97; 4.32)
6–10 times	1.20	2.23**	(1.39; 3.58)
Intraclass Correlation Coefficient (ICC)			0.52**

^*P <0.05

^**P < 0.01