Region | MAT | Bioassay (MAT ≥ 1:25) | |||||
---|---|---|---|---|---|---|---|
n | Positive (n) | Prevalence (95% CI) | P value | n | Positive (n) | Genotype | |
Central | 140 | 40 | 28.57% (21.74–36.55) | 0.001 | 26 | 6 | – |
Northwest | 78 | 56 | 71.79% (60.97–80.57)* | 15 | 10 | II | |
West | 60 | 17 | 28.3% (17.5–41.4) | 9 | 0 | – | |
Southeast | 50 | 10 | 20% (10.0–33.7) | 6 | 2 | – | |
Total | 328 | 123 | 37.5% (32.3–43.0) | 56 | 18 | II |