Table 5 Post-hoc regression analyses on indicators of sexual risk behavior
Any lack of condom use (binary)a Odds Ratio (95% CI) | Number of sexual partners (continuous)b Coefficient (SE) | Early sexual debut (binary)a Odds Ratio (95% CI) | ||||
|---|---|---|---|---|---|---|
Model 2a | Model 2b | Model 3a | Model 3b | Model 4a | Model 4b | |
Parental care (ref = both parents) | ||||||
Mother only | 0.83 (0.58, 1.19) | 1.01 (0.69, 1.49) | 0.12 (0.13) | 0.15 (0.16) | 0.87 (0.64, 1.18) | 0.98 (0.71, 1.34) |
Father only | 0.91 (0.50, 1.66) | 1.01 (0.53, 1.91) | −0.32 (0.20) | − 0.32 (0.21) | 1.07 (0.64, 1.77) | 1.14 (0.66, 1.95) |
Neither parent | 2.86 (2.14, 3.81)*** | 3.35 (2.38, 4.72)*** | 0.61 (0.10)*** | 0.60 (0.12)*** | 1.60 (1.23, 2.08)*** | 1.80 (1.31, 2.46)*** |
Gender (ref = male) | ||||||
Female | 1.03 (0.80, 1.34) | 1.02 (0.79, 1.32) | −0.63 (0.12)*** | −0.64 (0.12)*** | 0.51 (0.39, 0.68)*** | 0.51 (0.38, 0.68)*** |
Household assets | 0.79 (0.73, 0.85)*** | 0.78 (0.73, 0.85)*** | −0.14 (0.03)*** | −0.14 (0.03)*** | 0.81 (0.75, 0.86)*** | 0.80 (0.75, 0.85)*** |
Age | 1.62 (1.46, 1.79)*** | 1.62 (1.47, 1.80)*** | 0.45 (0.04)*** | 0.46 (0.04)*** | 1.11 (1.04, 1.19)** | 1.12 (1.05, 1.20)** |
Country (ref = Kenya) | ||||||
Malawi | 2.35 (1.38, 4.00)** | 2.30 (1.35, 3.94)** | 0.57 (0.19)** | 0.55 (0.19)** | 1.98 (1.30, 3.01)** | 1.95 (1.28, 2.98)** |
Nigeria | 4.05 (2.57, 6.40)*** | 3.90 (2.45, 6.21)*** | 0.15 (0.17) | 0.07 (0.17) | 1.29 (0.91, 1.83) | 1.27 (0.89, 1.81) |
Tanzania | 1.78 (1.10, 2.88)* | 1.70 (1.03, 2.79)* | −0.09 (0.20) | −0.12 (0.20) | 0.85 (0.55, 1.30) | 0.82 (0.53, 1.28) |
Zambia | 3.35 (2.09, 5.37)*** | 3.28 (2.03, 5.30)*** | 0.59 (0.17)** | 0.56 (0.17)** | 2.01 (1.45, 2.80)*** | 1.99 (1.43, 2.79)*** |
Orphanhood (ref = non-orphan) | ||||||
Orphan | – | 0.74 (0.52, 1.04) | – | −0.02 (0.14) | – | 0.82 (0.60, 1.14) |
Constant | < 0.00 (< 0.00, < 0.00) | < 0.00 (< 0.00, < 0.00) | −7.69 (− 0.60) | −7.73 (0.60) | 0.04 (0.01, 0.12) | 0.04 (0.01, 0.11) |
No. of observations | 6544 | 6461 | 6452 | 6368 | 6443 | 6361 |
F statistic | 24.01*** | 22.34*** | 32.47*** | 30.69*** | 14.03*** | 13.00*** |
F degrees of freedom | 10, 1196 | 11, 1195 | 10, 1196 | 11, 1195 | 10, 1196 | 11, 1195 |