Intervention n = 87 | Control n = 90 | Overall p value | |
---|---|---|---|
Nationality | |||
South African | 0.45 (0.26–0.65) | 0.29 (0.23–0.36) | 0.04 |
Zimbabwe | 0.54 (0.37–0.70) | 0.57 (0.50–0.63) | |
Other nationality | 0.01 (0.00–0.14) | 0.14 (0.12–0.17) | |
Highest level of education | |||
Completed secondary school or higher | 0.55 (0.48–0.62) | 0.52 (0.47–0.57) | 0.40 |
Home language | |||
IsiNdebele | 0.45 (0.30–0.61) | 0.31 (0.16–0.52) | 0.20 |
IsiZulu | 0.26 (0.22–0.31) | 0.28 (0.22–0.35) | |
Other | 0.29 (0.18–0.42) | 0.41 (0.29–0.55) | |
Employment status | |||
Employed full-time | 0.24 (0.21–0.28) | 0.33 (0.25–0.42) | 0.32 |
Employed part-time | 0.25 (0.23–0.27) | 0.16 (0.04–0.44) | |
Unemployed | 0.46 (0.45–0.47) | 0.49 (0.42–0.56) | |
Other | 0.05 (0.01–0.17) | 0.02 (0.00–0.14) | |
Average monthly household income | |||
Under R1300 | 0.13 (0.09–0.17) | 0.14 (0.08–0.24) | 0.33 |
R1300–R2000 | 0.10 (0.07–0.15) | 0.08 (0.05–0.11) | |
R2001–R3000 | 0.10 (0.04–0.23) | 0.18 (0.11–0.28) | |
R3001–R4000 | 0.22 (0.16–0.29) | 0.16 (0.07–0.31) | |
Over R4001 | 0.45 (0.30–0.61) | 0.44 (0.42–0.47) | |
Parity | |||
2 or more prior children | 0.18 (0.12–0.26) | 0.30 (0.18–0.46) | 0.10 |
Less than 2 prior children | 0.82 (0.72–0.89) | 0.70 (0.59–0.79) |