|  | Total | % | OR | P | 95% CI |
---|---|---|---|---|---|---|
Household Characteristics | ||||||
Regional State*** | Amhara | 570 | 40.98 | Â | Â | Â |
 | Oromia | 821 | 59.02 | 0.61 | <0.001 | 0.47 - 0.80 |
Locale | Rural | 876 | 62.98 | Â | Â | Â |
 | Peri-urban | 261 | 18.76 | 0.74 | 0.081 | 0.53 - 1.04 |
 | Urban | 254 | 18.26 | 1.37 | 0.100 | 0.94 - 1.99 |
Household number of children <5 | 0 | 610 | 43.85 | Â | Â | Â |
 | 1 | 781 | 56.15 | 1.15 | 0.308 | 0.88 - 1.49 |
Household number of pregnant women | 0 | 1286 | 92.45 | Â | Â | Â |
 | 1 | 105 | 7.55 | 1.05 | 0.828 | 0.64 - 1.74 |
Household size - number of persons | 1-4 | 458 | 32.93 | Â | Â | Â |
 | 5-7 | 649 | 46.66 | 0.73 | 0.609 | 0.21 - 2.46 |
 | >7 | 284 | 20.42 | 0.48 | 0.198 | 0.15 - 1.47 |
Number of household nets* | 1 | 289 | 20.78 | Â | Â | Â |
 | 2 | 766 | 55.07 | 0.71 | 0.025 | 0.53 - 0.96 |
 | >3 | 336 | 24.16 | 0.80 | 0.251 | 0.54 - 1.17 |
Net density: #nets/#people in HH | 0.00 - 0.25 | 316 | 22.72 | Â | Â | Â |
 | 0.26 - 0.50 | 855 | 61.47 | 1.17 | 0.317 | 0.86 - 1.59 |
 | >0.51 | 220 | 15.82 | 0.77 | 0.214 | 0.51 - 1.16 |
Household member had malaria in prior year | No | 771 | 55.43 | Â | Â | Â |
 | Yes | 600 | 43.13 | 1.24 | 0.114 | 0.95 - 1.16 |
Household received IRS in the past year** | No | 948 | 68.15 | Â | Â | Â |
 | Yes | 443 | 31.85 | 1.47 | 0.007 | 1.11 - 1.94 |
Household received free ITNs** | No | 191 | 13.73 | Â | Â | Â |
 | Yes | 1190 | 85.55 | 0.55 | 0.005 | 0.36 - 0.83 |
 | No | 1395 | 97.42 |  |  |  |
Household got ITN with a voucher | Yes | 37 | 2.37 | 2.11 | 0.051 | 1.00 - 4.47 |
Households bought ITNs** | No | 1084 | 75.70 | Â | Â | Â |
 | Yes | 348 | 24.30 | 1.52 | 0.01 | 1.11 - 2.08 |
Respondent's Knowledge | ||||||
Knows mosquitoes transmit malaria* | No | 295 | 21.21 | Â | Â | Â |
 | Yes | 1084 | 67.86 | 1.41 | 0.029 | 1.04 - 1.91 |
Knows signs of malaria | 0 | 41 | 2.95 | Â | Â | Â |
 | 1-2 | 994 | 71.46 | 1.55 | 0.184 | 0.81 - 2.97 |
 | 3+ | 346 | 24.87 | 1.84 | 0.083 | 0.92 - 3.66 |
ITN Characteristics | ||||||
Net age (months)* | 0 - 6 | 445 | 31.99 | Â | Â | Â |
 | 6 - 12 | 124 | 8.91 | 1.92 | 0.015 | 1.13-3.27 |
 | >12 | 723 | 51.98 | 1.01 | 0.968 | 0.76-1.33 |
Net condition*** | New or like new | 593 | 42.63 | Â | Â | Â |
 | Worn but no holes; patched | 498 | 35.80 | 0.89 | 0.433 | 0.66 - 1.20 |
 | Small holes | 92 | 6.61 | 1.10 | 0.717 | 0.65 - 1.87 |
 | Large holes | 42 | 3.02 | 0.33 | 0.001 | 0.17 - 0.65 |
Net size | Single/cot | 13 | 0.93 | Â | Â | Â |
 | Double | 931 | 66.93 | 0.90 | 0.865 | 0.26 - 3.07 |
 | Triple/family size | 339 | 24.37 | 0.68 | 0.542 | 0.20 - 2.35 |
Net shape*** | Rectangular | 1177 | 84.62 | Â | Â | Â |
 | Conical | 126 | 9.06 | 2.62 | <0.001 | 1.55 - 4.42 |
Net colour* | Blue | 1084 | 77.93 | Â | Â | Â |
 | Green | 87 | 6.25 | 0.68 | 0.137 | 0.41 - 1.31 |
 | White | 111 | 7.98 | 1.80 | 0.022 | 1.09 - 2.98 |
Net was purchased*** | No | 1096 | 78.79 | Â | Â | Â |
 | Yes | 237 | 17.04 | 1.84 | 0.001 | 1.28 - 2.65 |