Table 3 Mean scores of HIV/STI, condom knowledge, self-efficacy, stigma among 556 FSWs a at baseline and 6 months after intervention, Shanghai, 2009-10
Intervention (n = 278) | Control (n = 278) | Intervention vs. Control | Adjusted mean score (95%CI) at follow-upb | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
p-value | |||||||||||
Baseline, mean score (n) | Follow-up, mean score (n) | p-value | Baseline, mean score (n) | Follow-up, mean score (n) | p-value | Baseline | Follow-up | Intervention | Control | p-value | |
HIV transmission (max = 10) | 6.92 (277) | 8.69 (278) | <0.0001 | 7.44 (276) | 8.23 (276) | <0.0001 | 0.004 | 0.0035 | 8.83 (8.57-9.08) | 8.22 (7.97-8.47) | 0.0001 |
Other HIV knowledge (max = 6) | 3.47 (277) | 4.56 (278) | <0.0001 | 3.22 (276) | 3.80 (277) | <0.0001 | 0.0514 | <0.0001 | 4.44 (4.23-4.65) | 3.85 (3.64-4.06) | <0.0001 |
STI knowledge (max = 4) | 3.05 (278) | 3.59 (278) | <0.0001 | 3.10 (276) | 3.42 (277) | <0.0001 | 0.4311 | 0.0396 | 3.57 (3.46-3.68) | 3.41 (3.30-3.52) | 0.0156 |
Condom use skill (max = 4) | 2.45 (277) | 3.00 (277) | <0.0001 | 2.44 (276) | 2.80 (278) | <0.0001 | 0.9777 | 0.0532 | 2.86 (2.74-2.99) | 2.71 (2.58-2.83) | 0.0421 |
Other condom knowledge (max = 3) | 2.25 (278) | 2.61 (278) | <0.0001 | 2.23 (275) | 2.36 (278) | 0.0086 | 0.6777 | <0.0001 | 2.58 (2.49-2.68) | 2.37 (2.28-2.46) | 0.0002 |
Condom self-efficacy (max = 15) | 11.8 (268) | 13.2 (274) | <0.0001 | 11.9 (267) | 12.5 (278) | 0.0004 | 0.0621 | 0.9977 | 13.4 (13.0-13.8) | 12.8 (12.4-13.1) | 0.0071 |
Stigma toward persons with AIDS (max = 7) | 3.02 (278) | 2.51 (278) | <0.0001 | 3.35 (276) | 3.03 (278) | 0.0018 | 0.0302 | 0.0022 | 2.57 (2.36-2.78) | 2.89 (2.69-3.10) | 0.0119 |