Table 2.
Abundance of Aedes aegypti immatures estimated by generalized linear mixed models. The significance values for the categorical variables correspond to the Dunnet test
| Model 1 | |||
| Categories | Estimated Abundance (CI 95%) | Categories | Estimated Abundance (CI 95%) |
| Type of Container | Status of Use | ||
| Others (Reference) | 15.26 (5.13-45.40) | In Use (Reference) | 7.24 (3.17-16.60) |
| Animal Water Dishes | 4.17 (1.02-17.10) | Out of Use | 17.14 (8.74-33.60) * |
| Bottles | 0.62 (0.18-2.10) *** | Coverage by Roof | |
| Buckets | 27.80 (12.62-61.30) | Yes (Reference) | 7.02 (2.72-18.10) |
| Cans | 16.56 (7.52-36.50) | No | 17.70 (10.25-30.50) * |
| Flower Pots | 55.53 (17.64-174.80) | Sunlight Exposure | |
| Jars | 15.07 (4.93-46.10) | Sun (Reference) | 8.40 (3.63-19.40) |
| Kitchen Items | 9.02 (3.04-26.70) | Shadow | 14.80 (8.05-27.02) * |
| Swimming Pools | 5.39 (1.34-21.60) | Volume (log litres) ** | |
| Tanks | 21.71 (7.19-65.60) | Built-up area ** | |
| Tires | 20.46 (7.77-53.90) | ||
| Model 2 | |||
| Categories | Estimated Abundance (CI 95%) | Categories | Estimated Abundance (CI 95%) |
| Type of Use | Opening Surface | ||
| Others (Reference) | 2.21 (0.58-8.39) | Small (Reference) | 0.72 (0.15-3.54) |
| CSPE | 9.52 (3.54-25.59) * | Medium | 17.71 (9.23-34.00) *** |
| Household Chores | 13.01 (5.24-32.30) * | Large | 10.82 (4.67-25.07) ** |
| Gardening | 15.73 (7.17-34.51) * | Very Large | 12.79 (5.09-32.09) ** |
| Pets Items | 1.48 (0.50-4.38) | Coverage by Roof | |
| Returnable Bottles | 5.21 (0.93-29.15) | Yes (Reference) | 4.22 (1.67-10.06) |
| Useless Objects | 7.40 (3.09-17.73) | No | 10.01 (5.69-17.06) * |
| Water Storage | 12.96 (4.28-39.29) * | Volume (log litres) ** | |
| Status of Use | Built-up area ** | ||
| In Use (Reference) | 3.43 (1.31-8.94) | ||
| Out of Use | 12.31 (6.72-22.55) ** | ||
CSPE Construction and Spare Parts Elements, CI Confidence interval *** p < 0.001; ** p < 0.01; * p < 0.05