| Variable | Socio-demographic characteristics | Knowledge scores | p-values | Attitude scores | p-value |
| Age (years) | 20 - 29 | 11.62 | 0.099 | 3.21 | 0.211 |
| 30 - 39 | 11.09 | 2.83 | |||
| 40 - 49 | 9.87 | 2.48 | |||
| 50 - 59 | 12.52 | 2.82 | |||
| 60 and above | 13.90 | 2.20 | |||
| Gender | Male | 10.50 | 0.037* | 2.64 | 0.068 |
| Female | 11.75 | 3.06 | |||
| Religious affiliation | Christianity | 11.62 | 0.2 | 2.94 | 0.561 |
| Islam | 10.83 | 2.8 | |||
| Duration of marriage (years) | 0 - 4 | 11.59 | 0.06 | 3.1 | 0.256 |
| 5 - 9 | 10.63 | 2.95 | |||
| 10 - 14 | 9.88 | 2.49 | |||
| 15 - 19 | 9.54 | 2.64 | |||
| ≥20 | 12.68 | 2.47 | |||
| Sector | Health | 14.82 | <0.0001* | 4.40 | <0.0001* |
| Education | 10.15 | 2.52 | |||
| Financial | 10.40 | 2.50 | |||
| Security | 9.49 | 2.07 | |||
| Others | 8.08 | 2.07 | |||
| Highest level of education | Nil | 7.13 | 0.007* | 2.00 | 0.011* |
| Basic school | 9.08 | 2.26 | |||
| Secondary/High school | 9.96 | 2.29 | |||
| Tertiary | 11.77 | 3.10 | |||
| Number of children | 0 | 12.04 | 0.557 | 2.56 | 0.022* |
| 1 | 11.28 | 3.41 | |||
| 2 | 11.23 | 2.91 | |||
| 3 | 10.27 | 2.46 | |||
| 4 or more | 11.03 | 2.46 |