Table 2. Multivariate analysis of risk factors for dengue incidence.
| variable | risk | estimator | 95% CI | risk | 95% CI | p-value |
|---|---|---|---|---|---|---|
| Model-BI | ||||||
| BI lag-1-month | medium+high | 0.906 | (0.828, 0.983) | 2.47 | (2.29, 2.67) | <.0001 |
| rain lag-2-week | medium | -0.106 | (-0.188, -0.025) | 0.385 | (0.347, 0.428) | 0.011 |
| rain lag-2-week | high | -0.953 | (-1.06, -0.848) | 0.899 | (0.829, 0.976) | <.0001 |
| rain lag-1-month | medium | 0.228 | (0.152, 0.305) | 1.26 | (1.16, 1.36) | <.0001 |
| rain lag-1-month | high | 0.078 | (-0.02, 0.177) | 1.08 | (0.98, 1.19) | 0.118 |
| temp lag-2-week | medium | -0.352 | (-0.442, -0.261) | 0.703 | (0.643, 0.77) | <.0001 |
| temp lag-2-week | high | -1.06 | (-1.17, -0.961) | 0.345 | (0.383, 0.345) | <.0001 |
| rh lag-2-week | medium | 0.401 | (0.319, 0.484) | 1.48 | (1.38, 1.62) | <.0001 |
| rh lag-2-week | high | 1.08 | (0.995, 1.16) | 2.94 | (2.71, 3.2) | <.0001 |
| Model-CI | ||||||
| CI lag-1-month | medium+high | 1.68 | (1.58, 1.78) | 5.35 | (4.84, 5.92) | <.0001 |
| rain lag-2-week | medium | -0.193 | (-0.274, -0.111) | 0.432 | (0.389, 0.479) | <.0001 |
| rain lag-2-week | high | -0.84 | (-0.945, -0.736) | 0.825 | (0.76, 0.895) | <.0001 |
| rain lag-1-month | medium | 0.115 | (0.037, 0.194) | 1.12 | (1.04, 1.21) | 0.004 |
| rain lag-1-month | high | -0.114 | (-0.21, -0.018) | 0.892 | (0.811, 0.982) | 0.02 |
| temp lag-2-week | medium | -0.25 | (-0.34, -0.159) | 0.779 | (0.712, 0.853) | <.0001 |
| temp lag-2-week | high | -1.1 | (-1.2, -0.993) | 0.334 | (0.302, 0.371) | <.0001 |
| rh lag-2-week | medium | 0.451 | (0.366, 0.535) | 1.57 | (1.44, 1.71) | <.0001 |
| rh lag-2-week | high | 0.808 | (0.723, 0.894) | 2.24 | (2.06, 2.44) | <.0001 |
| Model-AI | ||||||
| AI lag-2-week | medium+high | 0.619 | (0.549, 0.689) | 1.86 | (1.73, 1.99) | <.0001 |
| rain lag-2-week | medium | -0.13 | (-0.211, -0.048) | 0.389 | (0.351, 0.433) | 0.002 |
| rain lag-2-week | high | -0.943 | (-1.05, -0.838) | 0.878 | (0.81, 0.953) | <.0001 |
| rain lag-1-month | medium | 0.401 | (0.326, 0.476) | 1.49 | (1.39, 1.61) | <.0001 |
| rain lag-1-month | high | 0.316 | (0.221, 0.41) | 1.37 | (1.25, 1.51) | <.0001 |
| temp lag-2-week | medium | -0.471 | (-0.559, -0.383) | 0.625 | (0.572, 0.625) | <.0001 |
| temp lag-2-week | high | -1.002 | (-1.1, -0.9) | 0.367 | (0.331, 0.406) | <.0001 |
| rh lag-2-week | medium | 0.46 | (0.378, 0.543) | 1.59 | (1.46, 1.72) | <.0001 |
| rh lag-2-week | high | 1.18 | (1.1, 1.26) | 3.25 | (2.99, 3.54) | <.0001 |
| Model-HI | ||||||
| HI lag-1-month | medium+high | 0.807 | (0.732, 0.882) | 2.24 | (2.08, 2.42) | <.0001 |
| rain lag-2-week | medium | -0.982 | (-1.09, -0.878) | 0.374 | (0.337, 0.416) | <.0001 |
| rain lag-2-week | high | -0.142 | (-0.223, -0.061) | 0.868 | (0.8, 0.941) | 0.0006 |
| rain lag-1-month | medium | 0.206 | (0.129, 0.283) | 1.23 | (1.14, 1.33) | <.0001 |
| rain lag-1-month | high | 0.085 | (-0.012, 0.183) | 1.09 | (0.988, 1.2) | 0.087 |
| temp lag-2-week | medium | -0.384 | (-0.473, -0.295) | 0.681 | (0.623, 0.744) | <.0001 |
| temp lag-2-week | high | -1.06 | (-1.16, -0.954) | 0.348 | (0.314, 0.385) | <.0001 |
| rh lag-2-week | medium | 0.413 | (0.33, 0.496) | 1.51 | (1.39, 1.64) | <.0001 |
| rh lag-2-week | high | 1.09 | (1.003, 1.17) | 2.97 | (2.73, 3.23) | <.0001 |