| Univariate | Multivariate | ||
---|---|---|---|---|
Variable | OR (95% CI) | p-value | aOR (95% CI) | p-value |
Number of ITNs | 1.80 (1.35–2.40) |  < 0.001 | 2.92 (2.21–3.85) |  < 0.001 |
Age category | ||||
 10–14 years | Reference |  | Reference |  |
 15–19 years | 2.24 (1.35–3.73) | 0.02 | 2.86 (1.35–6.05) | 0.006 |
 20–24 years | 3.73 (2.17–6.40) |  < 0.001 | 5.53 (2.56–11.97) |  < 0.001 |
 25–39 years | 13.52 (6.93–26.38) |  < 0.001 | 29.68 (11.73–65.14) |  < 0.001 |
  ≥ 40 years | 12.38 (6.70–22.8) |  < 0.001 | 26.03 (11.16–60.68) |  < 0.001 |
Female sex | 1.08 (0.75–1.54) | 0.7 |  |  |
Education completed by head of household | ||||
 Never attended | Reference |  |  |  |
 Primary school | 1.01 (0.38–2.72) | 0.9 |  |  |
 Secondary school or higher | 1.82 (0.54–6.14) | 0.3 |  |  |
Household wealth | ||||
 Wealthiest | Reference |  | Reference |  |
 Middle | 0.97 (0.50–1.87) | 0.9 | 0.98 (0.53–1.86) |  0.9 |
 Poorest | 3.30 (1.53–7.11) | 0.002 | 2.36 (1.16–4.81) |  0.02 |
Household size | ||||
 1–2 household members | Reference |  | Reference |  |
 3–4 household members | 0.30 (0.16–0.58) |  < 0.001 | 0.30 (0.15–0.58) |  < 0.001 |
 5 or more household members | 0.20 (0.10–0.39) |  < 0.001 | 0.10 (0.04–0.23) |  < 0.001 |
Number of sleeping rooms | ||||
 1 sleeping room | Reference |  | Reference |  |
 2 sleeping rooms | 0.58 (0.31–1.09) | 0.09 | 0.58 (0.28–1.19) | 0.14 |
 3 or more sleeping rooms | 0.36 (0.15–0.88) | 0.03 | 0.33 (0.12–0.93) | 0.03 |
Finished wall material | 2.10 (1.13–3.91) | 0.02 |  |  |
Finished roof material | 2.56 (1.29–5.09) | 0.007 |  |  |
Finished floor material | 1.45 (0.83–2.54) | 0.2 |  |  |
Household sprayed with insecticide in the previous 12 months | 1.59 (0.91–2.79) | 0.1 |  |  |