Table 4 Changes in intermediate condom use outcomes and HIV and STI prevalence among FSWs in Andhra Pradesh
IBBA R1 N=3271 | IBBA R2 N=3225 | Crude OR (95% CI) | Adjusted OR (95% CI) | P value (Wald test) | |
|---|---|---|---|---|---|
No reported unprotected sex with commercial clients in past month | 59.4 | 81.8 | 3.070** (2.49 - 3.78) | 3.28 (2.57 - 4.18) | <0.001 |
Condom use last sex act occasional clients | 91.3 | 97.8 | 4.18** (2.99 – 5.84) | 4.10 (2.79 – 6.02) | <0.001 |
"Every time" condom use with occasional clients | 70.8 | 83.7 | 2.19** (1.77 – 2.72) | 2.20 (1.75 – 2.81) | <0.001 |
Condom use last sex act regular client | 85.0 | 95.9 | 4.08** (2.90 – 5.76) | 3.61 (2.40 – 5.44) | <0.001 |
"Every time" condom use with regular clients | 63.6 | 83.4 | 2.88** (2.32 – 3.58) | 2.98 (2.29 - 3.88) | <0.001 |
Last time condom use with regular partner | 19.2 | 16.9 | 0.86 (0.55 – 1.32) | 0.99 (0.68 – 1.43) | 0.99 |
"Every time" condom use with regular partners | 8.9 | 8.5 | 0.95 (0.59 – 1.53) | 1.10 (0.66 – 1.85) | 0.70 |
HIV prevalence | 17.7 | 13.2 | 0.71* (0.52-0.96) | 0.68 (0.51-0.90) | <0.01 |
Syphilis infection | 10.8 | 6.1 | 0.54** (0.35 – 0.83) | 0.39 (0.25-0.60) | <0.001 |
High-titre syphilis | 3.2 | 3.1 | 0.98 (0.45-2.12) | 0.45 (0.22-0.90) | 0.03 |
Chlamydia infection | 3.5 | 3.5 | 1.00 (0.69 – 1.45) | 0.96 (0.61 – 1.49) | 0.85 |
Gonorrhoea infection | 2.2 | 2.8 | 1.28 (0.77 – 2.15) | 1.22 (0.68 – 2.19) | 0.49 |