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Multivariable Analyses of Risk Factors Associated With Influenza A(H7N9) Virus Infection Among 96 Poultry Workers in Serological Surveys Conducted in May and December 2013
| Characteristics | Adjusted OR (95% CI) | P Value |
|---|---|---|
| Sex | ||
| Male | Reference | |
| Female | 2.713 (1.098–6.705) | .031 |
| Years of exposure | ||
| <10 y | Reference | |
| ≥10 y | 3.592 (1.246–10.354) | .018 |
Abbreviations: CI, confidence interval; OR, odds ratio.
