Dual Method Use among Postpartum HIV-Infected and HIV-Uninfected Malawian Women: A Prospective Cohort Study

Table 2

Prevalence ratios (PRs) of dual method, nonbarrier contraceptive, and condom use by HIV status at each follow-up survey among sexually active respondents.

	3-month survey		6-month survey		12-month survey
	Unadjusted PR (95% CI)	Adjusted PR (95% CI)^1	Unadjusted PR (95% CI)	Adjusted PR (95% CI)^1	Unadjusted PR (95% CI)	Adjusted PR (95% CI)^1
Any condom use
HIV-uninfected	1	1	1	1	1	1
HIV-infected	1.6 (1.1, 2.5)	1.7 (1.1, 2.5)	2.9 (2.0, 4.2)	2.9 (2.0, 4.3)	2.7 (1.9, 3.8)	2.7 (1.9, 3.8)
Any nonbarrier contraceptive use
HIV-uninfected	1	1	1	1	1	1
HIV-infected	0.9 (0.8, 1.0)	0.9 (0.8, 1.1)	1.1 (1.0, 1.2)	1.10 (1.0, 1.2)	1.0 (0.9, 1.2)	1.0 (0.9, 1.2)
Dual method use
HIV-uninfected	1	1	1	1	1	1
HIV-infected	0.8 (0.1, 7.3)	0.8 (0.1, 7.5)	3.8 (2.2, 6.7)	3.9 (2.2, 7.1)	2.6 (1.7, 4.1)	2.7 (1.7, 4.3)

for age, education achieved, and parity.