Variablea | OR (95% CI) | P-value |
---|---|---|
Sex | ||
Boys | 2.64 (1.49–4.88) | 0.001 |
Age (years) | ||
9–11 | 2.99 (1.39–6.68) | 0.006 |
12–14 | 4.29 (2.00–9.55) | 0.0001 |
Snail habitat | ||
Habitat 2 | 0.38 (0.08–1.57) | 0.188 |
Habitat 3 | 3.16 (0.84–12.63) | 0.093 |
Habitat 4 | 6.46 (2.14–21.88) | 0.001 |
Habitat 5 | 2.89 (0.88–10.29) | 0.087 |
Habitat 6 | 3.07 (1.01–10.29) | 0.055 |
Habitat 7 | 1.34 (0.44–4.41) | 0.609 |