Table 5 Bivariate associations with household index
Variable | Positive householdsa | OR | 95% CIca | |
|---|---|---|---|---|
Proportion | % | |||
Number of water containers in household | ||||
4–51 | 756/4646 | 16.3 | 1.55 | 1.33–1.80 |
1–3 | 820/7349 | 11.2 | ||
Respondent knew about the dengue vector | ||||
Yes | 322/2302 | 14 | 1.10 | 0.93–1.29 |
No | 1219/9420 | 12.9 | ||
Household use | ||||
Home | 1490/11355 | 13.1 | 0.97 | 0.74–1.27 |
Business/home-business | 83/618 | 13.4 | ||
Area of residence | ||||
Rural | 907/6494 | 14 | 1.17 | 0.82–1.67 |
Urban | 669/5501 | 12.2 | ||
Household type | ||||
Permanent or semi-permanent | 942/6721 | 14 | 1.19 | 0.97–1.47 |
Temporary or provisional | 627/5215 | 12 | ||
Temephos in at least one water container | ||||
Yes | 468/4644 | 10.1 | 0.63 | 0.57–0.94 |
No | 1108/7351 | 15.1 | ||
Household uses anti-mosquito products | ||||
Yes | 745/5260 | 14.2 | 1.17 | 1.04–1.33 |
No | 824/6683 | 12.3 | ||
Household head with remunerated employment | ||||
No | 342/2166 | 15.8 | 1.30 | 1.13–1.50 |
Yes | 1221/9704 | 12.6 | ||
Region | ||||
Acapulco | 523/4131 | 12.7 | 0.94 | 0.64–1.37 |
Costa Grande &Costa Chica | 1053/7864 | 13.4 | ||
Education of household head | ||||
0–5 years of primary school | 748/4910 | 15.2 | 1.35 | 1.17–1.56 |
6 or more years of primary school | 822/6988 | 11.8 | ||
Language spoken at home | ||||
Spanish | 1457/10905 | 13.4 | 1.26 | 0.84–1.84 |
Indigenous language | 117/1076 | 10.9 | ||
Regular water service | ||||
Yes | 1295/10095 | 12.8 | 0.85 | 0.53–1.36 |
No | 281/1076 | 14.8 | ||
Garbage collection service | ||||
Yes | 932/7272 | 12.8 | 0.93 | 0.65–1.33 |
No | 644/4723 | 13.6 | ||