From: Spatial distribution of Glossina sp. and Trypanosoma sp. in south-western Ethiopia
Risk factor | Category | Odds ratio | 95Â % CI | p-value |
---|---|---|---|---|
Altitude | ≤1200 ma | 1 | - | - |
 | >1200 m, ≤1300 m | 0.27 | (0.14, 0.51) | <0.001 |
 | >1300 m, ≤1400 m | 0.40 | (0.20, 0.80) | 0.009 |
 | >1400 m, ≤1500 m | 0.53 | (0.32, 0.90) | 0.019 |
 | >1500 m, ≤1600 m | 0.32 | (0.15, 0.65) | 0.002 |
 | >1600 m | 0.34 | (0.15, 0.74) | 0.007 |
Sex | Femalea | 1 | - | - |
 | Male | 1.25 | (1.06, 1.49) | 0.01 |