Table 3 Risky sexual behavior and associations with ART among cohort participants

Site

 Urban

Ref

Ref

Ref

Ref

 Rural

4.61 (3.18–6.68)

9.54 (5.83–15.61)

2.06 (1.58–2.70)

4.99 (3.64–6.83)

Baseline age in years

 18–34

1.11 (0.72–1.72)

3.41 (1.87–6.21)

2.58 (1.83–3.65)

5.60 (3.80–8.25)

 35–44

1.43 (1.04–1.97)

2.12 (1.40–3.21)

1.86 (1.39–2.49)

2.34 (1.74–3.14)

 > 45

Ref

Ref

Ref

Ref

Gender

 Female

Ref

Ref

Ref

Ref

 Male

2.16 (1.58–2.94)

1.51 (1.0–2.31)

1.82 (1.41–2.35)

1.66 (1.26–2.19)

Marital status

 Married/cohabiting

Ref

Ref

Ref

Ref

 Not married

0.11(0.07–0.55)

0.09 (0.06–0.14)

0.26 (0.20–0.34)

0.25 (0.19–0.34)

Educational level

 No formal education

Ref

Ref

 Primary level

1.20 (0.74–1.94)

1.30 (0.85–1.99)

 ≥ Secondary level

1.10 (0.68–1.79)

1.45 (0.95–2.22)

Employment

 No formal employment

Ref

Ref

Ref

 Formal employment

1.54 (1.09–2.17)

0.93 (0.60–1.44)

1.18 (0.89–1.55)

Viral load

 < 1000 cells/ml

Ref

Ref

Ref

Ref

 ≥ 1000 cells/ml

1.22 (0.80–1.87)

0.52 (0.23–0.96)

1.26 (0.88–1.79)

0.57 (0.37–0.87)

Baseline CD4

 <200 cells/mm³

Ref

Ref

Ref

Ref

 200–499 cells/mm³

0.66 (0.49–1.07

0.57 (0.30–1.10

0.67 (0.45–0.99)

0.59 (0.38–0.90)

 >499 cells/mm³

0.51 (0.51–1.34)

0.63 (0.32–1.23)

0.62 (0.42–0.92)

0.52 (0.33–0.84)

Time on ART

0.76 (0.72–0.80)

0.71 (0.67–0.76)

TASO cohort sub-analysis

 No. of life time partners

1.00 (1.10–1.02)

1.01 (1.00–1.02)

 Age of first sex

0.98 (0.92–1.06)

1.02 (0.97–1.07)