Variable | Model 0 | Model 1 | Model 2 | Model 3 |
---|---|---|---|---|
Age | ||||
15–19 |  | Ref |  | Ref |
20–24 |  | 1.34*** [1.23,1.47] |  | 1.35*** [1.22,1.50] |
25–29 |  | 1.41*** [1.29,1.55] |  | 1.56*** [1.40,1.74] |
30–34 |  | 1.66*** [1.49,1.84] |  | 1.81*** [1.61,2.04] |
35–39 |  | 1.66*** [1.48,1.85] |  | 1.86*** [1.64,2.11] |
40+ | Â | 1.72*** [1.52,1.94] | Â | 2.00*** [1.73,2.31] |
Level of education | ||||
No education | Â | Ref | Â | Ref |
Primary | Â | 3.05*** [2.84,3.28] | Â | 1.79*** [1.65,1.94] |
Secondary/Higher | 4.19*** [3.83,4.58] | Â | 2.71*** [2.47,2.98] | |
Marital status | ||||
Not Married | Â | Ref | Â | Ref |
Married | Â | 0.47*** [0.43,0.50] | Â | 0.60*** [0.55,0.66] |
Respondent’s occupation | ||||
Not working | Â | Ref | Â | Ref |
Working | Â | 1.76*** [1.65,1.88] | Â | 1.47*** [1.36,1.59] |
Access to mass media | ||||
No | Â | Ref | Â | Ref |
Yes | Â | 0.86*** [0.80,0.92] | Â | 1.18*** [1.09,1.28] |
Comprehensive knowledge on HIV/AIDS | ||||
No | Â | Ref | Â | Ref |
Yes | Â | 2.92*** [2.73,3.12] | Â | 1.95*** [1.81,2.10] |
Place of residence | ||||
Urban | Â | Â | Ref | Ref |
Rural | Â | Â | 0.55*** [0.48,0.63] | 0.64*** [0.56,0.74] |
Wealth index | ||||
Poorest | Â | Â | Ref | Ref |
Poorer | Â | Â | 1.15** [1.05,1.27] | 1.07 [0.98,1.18] |
Middle | Â | Â | 1.32*** [1.19,1.46] | 1.15** [1.04,1.28] |
Richer | Â | Â | 1.49*** [1.32,1.68] | 1.19** [1.05,1.34] |
Richest | Â | Â | 2.24*** [1.93,2.61] | 1.47*** [1.26,1.72] |
Sub-region | ||||
Southern Africa | Â | Â | Ref | Ref |
Western Africa | Â | Â | 0.04*** [0.03,0.05] | 0.06*** [0.05,0.07] |
Eastern Africa | Â | Â | 0.28*** [0.23,0.33] | 0.25*** [0.21,0.30] |
Central Africa | Â | Â | 0.49*** [0.40,0.60] | 0.45*** [0.37,0.55] |
North Africa | Â | Â | 0.03*** [0.01,0.04] | 0.02*** [0.01,0.03] |
N | 70,028 | 70,028 | 70,028 | 70,028 |
AIC | 246448.67 | 213502.26 | 180448.59 | 170473.86 |
BIC | 246466.98 | 213621.3 | 180549.31 | 170675.31 |
log likelihood | -123222.34 | -106738.13 | -90213.295 | -85214.93 |