Sociodemographic characteristics of respondents in the study
| Characteristics | Respondents, n, (%) |
| Country of residence | |
| Nigeria | 482 (97.4) |
| Others | 13 (2.6) |
| Geopolitical zone of residence | |
| North-Central | 243 (49.1) |
| North-East | 29 (5.9) |
| North-West | 30 (6.1) |
| South-East | 68 (13.7) |
| South-South | 39 (7.9) |
| South-West | 86 (17.4) |
| Marital status | |
| Single | 100 (20.2) |
| Married | 379 (76.6) |
| Divorced/separated | 9 (1.8) |
| Widowed | 7 (1.4) |
| Age (years) | |
| Less than 20 | 1 (0.2) |
| 20–29 | 61 (12.3) |
| 30–39 | 142 (28.7) |
| 40–49 | 159 (32.1) |
| 50–59 | 93 (18.8) |
| 60 years and above | 39 (7.9) |
| Sex | |
| Female | 189 (38.2) |
| Male | 306 (61.8) |
| Religion | |
| African traditional religion | 2 (0.4) |
| Christianity | 409 (82.6) |
| Islam | 79 (16.0) |
| Others | 3 (0.6) |
| Education qualification | |
| Non formal | 18 (3.6) |
| Primary | 2 (0.4) |
| Secondary | 20 (4.0) |
| Tertiary | 455 (91.9) |
| Work status | |
| Working | 338 (87.5) |
| Not working | 38 (7.7) |
| Student | 24 (4.8) |