Table 1 Sample size by municipalities with results of entomological survey and seroprevalence by gender
Municipality | Sample size | Recognition of vector | Seropositive subjects by ELISA and HAI | |||
|---|---|---|---|---|---|---|
Urban area | Houses | Subjects | N/% | Male [positive/total (%)] | Female [positive/total (%)] | Total/% |
Garcia | 21 | 50 | 2/4 | 0/18 | 0/32 | 0 |
Monterrey | 154 | 556 | 9/1.6 | 3/244 (1.2) | 5/312 (1.6) | 8/1.4 |
Guadalupe | 85 | 643 | 6/0.9 | 1/206 (0.4) | 3/437 (0.6) | 4/0.6 |
Subtotal | 260 | 1249 | 17/1.36 | 4/468 (0.85) | 8/781 (1.02) | 12/1249 (0.96) |
Suburban area | ||||||
Allende | 75 | 380 | 9/2.3 | 4/177 (2.2) | 6/203 (2.9) | 10/2.6 |
Sabinas Hidalgo | 20 | 100 | 2/2 | 1/49 (2) | 1/51 (1.9) | 2/2 |
Montemorelos | 52 | 311 | 5/1.6 | 4/133 (3.0) | 3/178 (1.6) | 7/2.2 |
Subtotal | 147 | 791 | 16/2.02 | 9/359(2.5) | 10/432 (2.31) | 19/2.4 |
Rural area | ||||||
Aramberri | 56 | 143 | 4/2.79 | 1/61 (1.6) | 0/82 | 1/0.6 |
General Teran | 34 | 113 | 23/20.3 | 3/42 (7.1) | 7/71 (9.8) | 10/8.8 |
General Zaragoza | 47 | 112 | 5/4.46 | 2/41 (4.8) | 1/71 (1.4) | 3/2.6 |
Doctor Arroyo | 42 | 280 | 18/6.42 | 3/124 (2.4) | 4/156 (2.5) | 7/2.5 |
Subtotal | 179 | 648 | 50/7.71 | 9/268 (3.35) | 12/380 (3.15) | 21/(3.2) |
Total | 586 | 2688 | 83/(3.0) | 22/1095 (2.0) | 30/1593 (1.88) | 52/1.93 |