2006

2009

Outcome measures

Exposure to intervention

Exposure to intervention

Time x exposure adjusted OR (95% CI)

P-value

No

Yes

No

Yes

Condom use with occasional clients―% (N)

62.9 (1051)

76.4 (948)

44.4 (252)

86.0 (2210)

Condom use with occasional clients―AOR (95% CI)

Ref

1.90 (1.56, 2.33)

Ref

6.80 (5.0, 9.24)

3.53 (2.47, 5.05)

<0.001

Condom use with regular clients―% (N)

63.4 (981)

77.7 (945)

39.7 (242)

88.8 (2005)

Condom use with regular clients―AOR (95% CI)

Ref

1.99 (1.62, 2.44)

Ref

9.51 (6.97, 13.0)

4.95 (3.43, 7.16)

<0.001

Self-reported STI symptoms―% (N)

17.3 (1056)

17.3 (954)

22.2 (257)

8.6 (2243)

Self-reported STI symptoms―AOR (95% CI)

Ref

1.0 (0.79, 1.27)

Ref

0.42 (0.29, 0.60)

0.39 (0.26, 0.59)

<0.001