Table 3 Knowledge of the cause of malaria (N = 141 individuals)
From: Why using bed nets is a challenge among minority populations in Central Vietnam
| Â | n | % | 95% CI |
|---|---|---|---|
What is the main cause of malaria? | |||
 Hard work | 1 | 0.7 | [0.1; 3.9] |
 Mosquito bites | 61 | 43.3 | [35.4; 51.5] |
 Spirits | 1 | 0.7 | [0.1; 3.9] |
 Do not know | 76 | 53.9 | [45.7; 61.9] |
 No answer | 2 | 1.4 |  |
Can too much hot sun give you malaria? | |||
 Yes | 74 | 52.5 | [40.1; 56.9] |
 No | 58 | 41.1 | [43.1; 59.9] |
 Do not know | 9 | 6.4 |  |
Can heavy rain give you malaria? | |||
 Yes | 67 | 47.5 | [43.4; 60.4] |
 No | 62 | 44.0 | [39.6; 56.5] |
 Do not know | 12 | 8.5 |  |
Can drinking bad water give you malaria? | |||
 Yes | 58 | 41.1 | [36.3; 53.2] |
 No | 72 | 51.1 | [46.8; 63.7] |
 Do not know | 11 | 7.8 |  |
Can working too hard cause malaria? | |||
 Yes | 69 | 48.9 | [44.2; 61.0] |
 No | 62 | 44.0 | [39.0; 55.8] |
 Do not know | 10 | 7.1 |  |