Variables | Frequency (n) | Percentage (%) | Age at first marriage (%) | p-value (χ2) | |
---|---|---|---|---|---|
Individual-level variables | 18Â years and above | Below 18Â years | |||
Educational level |  |  |  |  | p < 0.001 |
 No education | 2,104 | 46.33 | 15.23 | 84.77 |  |
 Primary | 620 | 13.65 | 27.05 | 72.95 |  |
 Secondary and above | 1,818 | 40.03 | 59.84 | 40.16 |  |
Currently working |  |  |  |  | p < 0.001 |
 Unemployed | 2,024 | 44.55 | 30.11 | 69.89 |  |
 Employed | 2,519 | 55.45 | 38.38 | 61.62 |  |
Religious affiliation |  |  |  |  | p < 0.001 |
 Christianity | 1,299 | 28.59 | 61.05 | 38.95 |  |
 Islam | 3,222 | 70.93 | 24.17 | 75.83 |  |
 Traditionalist and others | 21 | 0.48 | 20.81 | 79.19 |  |
Ethnicity |  |  |  |  | p < 0.001 |
 Hausa | 2,428 | 53.44 | 18.13 | 81.87 |  |
 Yoruba | 400 | 8.82 | 74.07 | 25.93 |  |
 Igbo | 311 | 6.86 | 74.29 | 25.71 |  |
 Others | 1,403 | 30.89 | 43.33 | 56.67 |  |
Ever circumcised |  |  |  |  | P < 0.05 |
 No | 4,370 | 96.18 | 34.19 | 65.81 |  |
 Yes | 173 | 3.82 | 47.54 | 52.46 |  |
Parity |  |  |  |  | p < 0.001 |
 None | 595 | 13.10 | 63.11 | 36.89 |  |
 1–3 | 3,743 | 82.39 | 31.89 | 68.11 |  |
 4–6 | 204 | 4.51 | 3.51 | 96.49 |  |
Media exposure |  |  |  |  | p < 0.001 |
 No | 1,921 | 42.29 | 20.33 | 79.67 |  |
 Yes | 2,622 | 57.71 | 45.22 | 54.78 |  |
Household/community level variables | Â | Â | Â | Â | |
Place of residence |  |  |  |  | p < 0.001 |
 Urban | 1,427 | 31.43 | 52.21 | 47.79 |  |
 Rural | 3,115 | 68.57 | 26.67 | 73.33 |  |
Wealth index |  |  |  |  | p < 0.001 |
 Poorest | 1,094 | 24.09 | 16.27 | 83.73 |  |
 Poorer | 1,186 | 26.12 | 21.15 | 78.05 |  |
 Middle | 990 | 21.79 | 35.95 | 64.05 |  |
 Richer | 808 | 17.70 | 56.54 | 43.46 |  |
 Richest | 463 | 10.21 | 72.10 | 27.90 | p < 0.001 |
Sex of household head | Â | Â | Â | Â | Â |
 Male | 4,174 | 91.88 | 33.39 | 66.61 |  |
 Female | 369 | 8.12 | 49.44 | 50.56 |  |
Region |  |  |  |  | p < 0.001 |
 North Central | 696 | 15.33 | 46.86 | 53.14 |  |
 North East | 927 | 20.42 | 21.91 | 78.09 |  |
 North West | 1907 | 41.99 | 18.64 | 81.36 |  |
 South East | 264 | 5.82 | 73.76 | 26.24 |  |
 South South | 293 | 6.46 | 59.59 | 40.41 |  |
 South West | 453 | 9.98 | 70.82 | 29.18 |  |
Community literacy level |  |  |  |  | p < 0.001 |
 Low | 2,327 | 51.23 | 21.81 | 78.19 |  |
 Medium | 739 | 16.28 | 29.33 | 70.67 |  |
 High | 1,476 | 32.49 | 57.70 | 42.30 |  |
Community socioeconomic status |  |  |  | p < 0.001 | |
 Low | 3,527 | 77.63 | 28.11 | 71.89 |  |
 High | 1,016 | 22.37 | 57.55 | 42.45 |  |
 Nigeria | n = 4543 | 100 | 34.70 | 65.30 |  |