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Table 3 Association of net physical integrity and household factors

From: Bio-efficacy and physical integrity of piperonylbutoxide coated combination net (PermaNet® 3.0) against pyrethroid resistant population of Anopheles gambiae s.l. and Culex quinquefasciatus mosquitoes in Ethiopia

Variables Response Physical condition of net COR (95% CI) P-value
Without hole n (%) With hole n (%)
Net ever been washed Yes 7 (4.7) 67 (44.7) 5.3 (2.12–13.10) < 0.001
No 27 (18) 49 (32.7)
House type Thatched roof 15 (10) 81 (54) 2.9 (1.34–6.42) 0.007
Iron sheet 19 (12.7) 35 (23.3)
Fire and oil lump used for cooking and lighting Yes 6 (4) 85 (56.7) 12.8 (4.84–33.85) < 0.001
No 28 (18.7) 31 (20.7)
Misuse by children Yes 24 (16) 93 (62) 1.69 (0.71–4.01) 0.239
No 10 (6.7) 23 (15.3)
Net damage due to rodents Yes 24 (16) 103 (68.7) 3.30 (1.29–8.42) 0.012
No 10 (6.7) 13 (8.7)