Predictor | Mean (SD) | Univariate analysis | Multivariate analysis (n = 573) | ||
---|---|---|---|---|---|
OR | 95% CI | OR | 95% CI | ||
Born after the onset of the intervention | |||||
No | 1.00 | – | 1.00 | – | |
Yes | 0.08 | 0.01–027 | 0.11 | 0.02–0.52 | |
Age | 22.3 (18.4) | 1.97 | 1.64–2.37 | 2.54 | 2.01–3.20 |
Goat-equivalent index | 9.5 (23.2) | 0.85 | 0.70–1.02 | 0.89 | 0.73–1.09 |
Ethnic group | |||||
Creole | 1.00 | – | 1.00 | – | |
Qom | 1.32 | 0.89–1.94 | 0.65 | 0.39–1.09 | |
Gender | |||||
Female | 1.00 | – | 1.00 | – | |
Male | 1.15 | 0.82–1.61 | 1.14 | 0.77–1.71 | |
Infected-bug abundance | |||||
No bugs | 1.00 | – | 1.00 | – | |
No infected bugs | 0.98 | 0.62–1.53 | 1.17 | 0.70–1.97 | |
≥ 1 infected bugs | 3.75 | 2.50–5.67 | 2.88 | 1.68–4.94 | |
No. of cohabiting infected persons | 1.8 (1.9) | 1.91 | 1.60–2.31 | 2.29 | 1.80–2.92 |
Number of cohabiting infected dogs or cats | |||||
0 | 1.00 | – | – | – | |
1 | 0.63 | 0.36–1.11 | – | – | |
≥ 2 | 1.70 | 1.02–2.84 | – | – |