Table 3.
Univariate and multivariate analysis of condom-related outcomes and biological indicators in round 1 and 2 of IBBA in Maharashtra
| Condom-related outcomes and biological indicators | Round 1 (n=2525) % |
Round 2 (n=2525) % |
Crude OR (95% CI) |
Adjusted OR (95% CI) |
P value for adjusted OR (Wald test) |
|---|---|---|---|---|---|
| No reported unprotected sex with commercial clients | 76.2 | 94.6 | 5.50** (3.61-8.40) |
5.10 (3.38-7.73) |
0.000 |
| Condom use last sex with occasional clients | 96.8 | 99.7 | 9.41** (4.13 – 21.44) |
7.78 (3.17 – 19.13) |
0.000 |
| “Every time” condom use with occasional clients | 83.3 | 96.5 | 5.54** (3.15 – 9.74) |
4.99 (2.97 – 8.38) |
0.000 |
| Condom use last sex act regular clients | 81.1 | 99.1 | 25.27** (9.36 – 68.21) |
41.82 (17.28 – 101.26) |
0.000 |
| “Every time” condom use with regular clients | 78.3 | 94.5 | 4.80** (3.01 – 7.66) |
4.53 (2.97 – 6.90) |
0.000 |
| Consistent Condom use with regular partner + | 21.2 | 13.7 | 0.58** (0.41 – 0.84) |
0.63 (0.44 – 0.89) |
0.010 |
| HIV | 25.8 | 27.5 | 1.08 (0.85 – 1.38) |
1.29 (1.00 – 1.65) |
0.044 |
| Syphilis | 15.8 | 10.8 | 0.64** (0.480 – 0.866) |
0.54 (0.41 – 0.72) |
0.001 |
| Syphilis high titre | 4.2 | 3.4 | 0.81 (0.49 – 1.33) |
0.56 (0.35 – 0.89) |
0.016 |
| Chlamydia infection | 8.0 | 6.2 | 0.76 (0.53 – 1.10) |
0.65 (0.47 – 0.90) |
0.010 |
| Gonorrhoea infection | 7.4 | 3.9 | 0.51** (0.34 – 0.76) |
0.60 (0.47 – 0.90) |
0.026 |
| Chlamydia and/or Gonorrhoea infection | 12.7 | 9.3 | 0.70** (0.51 – 0.95) |
0.67 (0.50 – 0.91) |
0.010 |
**<0.01 *<0.05. Multivariate models were adjusted for the following variables: District, Literacy, Marital Status, additional sources of income, Locality status, Duration in sex work, Usual place of solicitation, Usual place of entertaining clients, No. of Clients per week and Proportion of FSWs with regular partners.