Table 3.
Entomological indices in the three regions
| Index | Mean index% (proportion); 95% CI | |||
|---|---|---|---|---|
| Acapulco | Costa Grande | Costa Chica | Total | |
| Household index | 13.5 (551/4094); 12.4–14.5 |
14.2 (559/3946); 13.1–15.3 |
14.8 (566/3816); 13.7–16.0 |
14.1 (1676/11,856); 13.5–14.8 |
| Container index | 6.3 (1098/17,494); 5.9–6.6 |
6.5 (862/13,349); 6.0–6.9 |
6.9 (998/14,510); 6.5–7.3 |
6.5 (2958/45,353); 6.3–6.8 |
| Breteau index | 27 (1098/4094); 25.5–28.2 |
21.8 (862/3946); 20.6–23.2 |
26.2 (998/3816); 24.8–27.7 |
25 (2958/11,856); 24.9–25.7 |
| Pupa/person index | 0.08 (1536/18,372); 0.079–0.087 |
0.19 (3236/16,950); 0.185–0.197 |
0.20 (3540/18,129); 0.19–0.201 |
0.16 (8312/53,541); 0.152-0.168 |