Volume 26, Number 2—February 2020
Dispatch
Influence of Rainfall on Leptospira Infection and Disease in a Tropical Urban Setting, Brazil
Table 2
Variable | Odds ratio (95% CI) |
---|---|
Per year of age | 1.02 (1.02–1.03) |
Male sex | 1.98 (1.48–2.64) |
Cumulative rainfall, cm† |
0.986 (0.977–0.995) |
Period | |
1 | Referent |
2 | 1.15 (0.63–2.10) |
3 | 0.30 (0.15–0.59) |
4 | 0.44 (0.20–0.97) |
*We used Generalized Estimating Equation to evaluate the association of rainfall, follow-up period, and patient age and sex on Leptospira infection, as ascertained by serologic evidence, assuming a dependence on the individual level across the 4 repeated measures.
†Cumulative amount of rainfall experienced by participant between sequential samples.
1These authors contributed equally to this article.
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