Variables | Categories | Model II COR 95% CI | Model III COR 95% CI | Model IV AOR 95% CI |
---|---|---|---|---|
Age category of household head |  ≤ 30 | 1 |  | 1 |
31–40 | 1.00 [0.72–1.41] |  | 1.02 [0.72–1.43] | |
 ≥ 41 | 0.96 [0.66–1.40] |  | 0.98 [0.67–1.43] | |
Used maternal or child health services | No | 1 | Â | 1 |
Yes | 1.00 [0.70–1.43] |  | 1.00 [0.70–1.43] | |
Under five children present | No | 1 | Â | 1 |
Yes | 1.16 [0.84–1.60] |  | 1.13 [0.82–1.57] | |
Educational status of household heads | Can’t read/write | 1 |  | 1 |
Read and write | 1.50 [0.72–3.12] |  | 1.57 [0.75–3.28] | |
Primary (1–8) | 1.70 [1.21–2.39] |  | 1.80 [1.28–2.53]* | |
Secondary (9–12) | 1.47 [0.94–2.30] |  | 1.54 [0.98–2.42] | |
Above secondary level education | 2.39 [1.08–5.32] |  | 2.51 [1.13–5.60]* | |
Occupation of household heads | Employed | 1 | Â | 1 |
Student | 0.70 [0.20–2.44] |  | 0.73 [0.21–2.53] | |
Farmer | 0.73 [0.32–1.67] |  | 0.79 [0.34–1.79] | |
Pastoralist | 1.04 [0.38–2.85] |  | 1.03 [0.38–2.79] | |
Merchant | 0.52 [0.21–1.24] |  | 0.54 [0.22–1.29] | |
Housewife | 0.64 [0.28–1.50] |  | 0.67 [0.29–1.56] | |
Others | 0.54 [0.21–1.37] |  | 0.54 [0.22–1.39] | |
Wealth status | Poorest | 1 | Â | 1 |
Second | 0.81 [0.51–1.29] |  | 0.83 [0.52–1.32] | |
Middle | 0.55 [0.36–0.86] |  | 0.56 [0.36–0.87]* | |
Forth | 0.55 [0.35–0.89] |  | 0.56 [0.35–0.89]* | |
Richest | 0.37 [0.22–0.60] |  | 0.35 [0.22–0.57]* | |
Overall house condition | Maintenance needed | 1 | Â | 1 |
Sound structure | 0.78 [0.58–1.04] |  | 0.77 [0.58–1.03] | |
Overall knowledge | Poor | 1 | Â | 1 |
Good | 1.76 [1.32–2.35] |  | 1.69 [1.27–2.26]* | |
Malaria endemicity (strata) | High | Â | 1 | 1 |
Moderate |  | 0.24 [0.06–0.94] | 0.21 [0.05–0.79]* | |
Low |  | 0.28 [0.07–1.79] | 0.25 [0.06–1.02] | |
Selected for elimination | No | Â | 1 | 1 |
Yes |  | 0.52 [0.28–0.95] | 0.48 [0.26–0.89]* |