Table 2 Acceptability of vaccine modalities by adult and child knowledge, attitudes, and practices related to malaria and vaccines
| Number (%) of respondents with characteristic | Number (%) of TBV acceptability with characteristic | Number (%) of TBV acceptability without characteristic | Number (%) of traditional vaccine acceptability with characteristic | Number (%) of traditional vaccine acceptability without characteristic | |
|---|---|---|---|---|---|
| Adult knowledge and prevention (n = 615) | |||||
| Identified mosquito bite as a mode of malaria parasite transmission (includes correct mode only and those that also include 1+ incorrect modes) | 545 (88.6) | 521 (95.6) | 64 (91.4) | 526 (96.5) | 66 (94.3) |
| Only identified correct mode of malaria parasite transmission (i.e., mosquito bite) | 363 (59.0) | 346 (95.3) | 239 (94.8) | 348 (95.9) | 244 (96.8) |
| House has bed nets | 497 (80.8) | 469 (94.4) | 116 (98.3) | 475 (95.6) | 117 (99.2) |
| Slept under bed net last night (n = 497) | 401 (80.7) | 378 (94.3) | 91 (94.8) | 382 (95.3) | 93 (96.9) |
| Vaccinated against any diseases | 484 (78.7) | 463 (95.7) | 83 (96.5) | 468 (96.7) | 83 (96.5) |
| Adult Vaccination Attitudes (n = 615) | |||||
| Vaccines are for both adults and children | 471 (76.6) | 453 (96.2) | – | 459 (97.5) | – |
| Vaccines are for children only | 93 (15.1) | 87 (93.6) | – | 87 (93.6) | – |
| Vaccines are safe | 552 (89.8) | 528 (95.7) | 42 (93.3) | 535 (96.9) | 42 (93.3) |
| Trust the health staff who give vaccines | 546 (88.8) | 524 (96.0) | 54 (90.0) | 530 (97.1) | 55 (91.7) |
| Would want to be vaccinated if safe and effective malaria vaccine available | 588 (95.6) | 575 (97.8) | 7 (38.9) | 583 (99.2) | 3 (33.3) |
| Willing to pay for malaria vaccine | 389 (63.3) | 380 (97.7) | 205 (90.7) | 386 (99.2) | 206 (91.2) |
| Willing to be vaccinated every year | 573 (93.2) | 562 (98.1) | 18 (58.1) | 569 (99.3) | 18 (58.1) |
| Willing to get traditional malaria vaccine | 592 (96.3) | 583 (98.5) | 2 (12.5) | – | – |
| Willing to get malaria TBV | 585 (95.1) | – | – | 583 (99.7) | 6 (28.6) |
| Have concerns about vaccines for adults | 461 (75.0) | 444 (96.3) | 141 (91.6) | 451 (97.8) | 141 (91.6) |
| Number (%) of respondents who indicated child has characteristic | Number (%) of TBV acceptability with characteristic | Number (%) of TBV acceptability without characteristic | Number (%) of traditional vaccine acceptability with characteristic | Number (%) of traditional vaccine acceptability without characteristic | |
|---|---|---|---|---|---|
| Child Prevention (n = 337) | |||||
| Slept under bed net last night | 241 (71.5) | 237 (98.3) | 89 (100) | 237 (98.3) | 89 (100) |
| Vaccinated against any diseases | 323 (95.9) | 319 (98.8) | 8 (100) | 319 (98.8) | 8 (100) |
| Child Vaccination Attitudes (n = 337) | |||||
| Would want child vaccinated if safe and effective malaria vaccine available | 326 (96.7) | 323 (99.1) | 10 (90.9) | 323 (99.1) | 10 (90.9) |
| Willing to pay for child’s malaria vaccine | 188 (55.8) | 186 (98.9) | 147 (98.7) | 186 (98.9) | 147 (98.7) |
| Willing to have child vaccinated every year | 325 (96.4) | 324 (99.7) | 8 (72.7) | 324 (99.7) | 8 (72.7) |
| Willing to give child traditional malaria vaccine | 333 (98.8) | 333 (100) | 0 (0) | – | – |
| Willing to give child malaria TBV | 333 (98.8) | – | – | 333 (100) | 0 (0) |
| Have concerns about vaccines for children | 261 (77.5) | 257 (98.5) | 76 (100) | 257 (98.5) | 76 (100) |