Association between sociodemographic characteristics and willingness to accept malaria vaccine
| Domains | Willingness to accept malaria vaccine | ||||
| Willing (n=366) | Unwilling (n=10) | Total | χ2 | P value | |
| Freq (%) | Freq (%) | (n=376) | |||
| Age (years) | |||||
| 15–19 | 5 (1.4) | – | 5 | 34.353 | 0.002 |
| 20–24 | 62 (16.9) | – | 62 | ||
| 25–29 | 137 (37.4) | 3 (30.0) | 140 | ||
| 30–34 | 117 (32.0) | 3 (30.0) | 120 | ||
| 35–39 | 29 (7.9) | 3 (30.0) | 32 | ||
| 40–44 | 13 (3.6) | – | 13 | ||
| 45–49 | 3 (0.8) | 1 (10.0) | 4 | ||
| Marital status | |||||
| Married | 357 (97.4) | 9 (90.0) | 366 | 11.151 | 0.025 |
| Single | 2 (0.6) | – | 2 | ||
| Divorced | 3 (0.8) | – | 3 | ||
| Separated | 2 (0.6) | 1 (10.0) | 3 | ||
| Widowed | 2 (0.6) | – | 2 | ||
| Educational level | |||||
| None | 2 (0.6) | 1 (10.0) | 3 | 12.190 | 0.015 |
| Primary | 17 (4.6) | – | 17 | ||
| Quranic | 26 (7.1) | – | 26 | ||
| Secondary | 124 (33.9) | 3 (30.0) | 127 | ||
| Tertiary | 197 (53.8) | 6 (60.0) | 203 | ||
| Occupation | |||||
| Unemployed | 38 (10.4) | 1 (10.0) | 39 | 1.841 | 0.997 |
| Business/trading | 180 (49.2) | 5 (50.0) | 185 | ||
| Civil servants | 82 (22.3) | 2 (20.0) | 84 | ||
| Artisan | 58 (15.8) | 2 (20.0) | 60 | ||
| Farming | 8 (2.2) | – | 8 | ||
| Monthly income | |||||
| <₦30 000 (US$18) | 221 (60.2) | 6 (66.7) | 227 | 155.472 | 0.022 |
| >₦30 000 (US$18) | 146 (39.8) | 3 (33.3) | 149 | ||
| Perception (vaccine) | |||||
| Positive | 215 (58.7) | 2 (20.0) | 217 | 5.987 | 0.014 |
| Negative | 151 (41.3) | 8 (80.0) | 159 | ||
P value, Probability value; χ2, Chi-square.