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Table 6 MIS 3R 2007*: multivariable logistic regression analysis of association of net use and explanatory factors

From: Which nets are being used: factors associated with mosquito net use in Amhara, Oromia and Southern Nations, Nationalities and Peoples' Regions of Ethiopia

Factors   Odds Ratio 95% CI p-value
Age of the net >6 months - 1 year 1.0 0.9-1.2 Ptrend <0.001
  >1 year 0.6 0.5-0.7  
Net condition Fair (no holes >33 mm) 1.3 1.1-1.7 Ptrend <0.001
  Poor (1-4 holes >33 mm) 0.8 0.6-1.0  
  Unsafe (5 or more holes >33 mm) 0.2 0.2-0.3  
Net density ≥0.5 < 1.0 0.9 0.6-1.1 Ptrend = 0.009
  ≥1.0 < 1.5 0.8 0.6-1.1  
  ≥1.5 0.3 0.1-0.8  
House sprayed with insecticide 1.5 1.3-1.8 <0.001
Household wealth index: quintiles 2-5 (80% richest) 1.2 1.0-1.5 0.027
Altitude ≥1,000 - ≤2,000 m 1.2 1.0-1.6 0.102
  >2,000 m 0.7 0.4-1.0 0.036
  1. *Amhara, Oromia, and Southern Nations, Nationalities and Peoples' (SNNP) regions