Table 2

Multivariate analyses and propensity score matched analyses.

A: multivariate analyses; adjusted risk ratio (RR) and risk differences with 95% CI for outcomes of interest; reference group conventional arm
RR95% CI
Linkages1.0121.005 to 1.018
New infections1.3051.023 to 1.665
Referral5.4354.024 to 7.340
B: propensity-matched analyses; adjusted RR with 95% CI for outcomes of interest
Propensity adjusted
RR95% CI
Linkage1.0111.005 to 1.018
New infections1.2951.011 to 1.660
Referral5.3913.992 to 7.281