Table 1 Predictors of high Zika knowledge among U.S. travelers (N = 1043)
From: Zika knowledge and prevention practices among U.S. travelers: a large cross-sectional survey study
Characteristic | Model 1 | Model 2 | Model 3 | |||
|---|---|---|---|---|---|---|
OR | 95% CI | OR | 95% CI | OR | 95% CI | |
Visited Zika endemic country in last year | ||||||
No | 1 | 1 | 1 | |||
Yes | 1.42* | (1.11–1.82) | 1.38* | (1.07–1.76) | 1.48* | (1.14–1.93) |
Gender | ||||||
Male | 1 | 1 | ||||
Female | 1.47* | (1.13–1.93) | 1.44* | (1.08–1.92) | ||
Purpose of travel | ||||||
Business/ Leisure | 1 | |||||
Vacation | 0.82 | (0.57–1.18) | ||||
Age, years | ||||||
18–29 | 1 | |||||
30–39 | 0.85 | (0.61–1.17) | ||||
40–49 | 0.69 | (0.45–1.04) | ||||
50–59 | 0.59* | (0.36–0.96) | ||||
60–69 | 0.81 | (0.45–1.46) | ||||
70+ | 0.84 | (0.37–1.91) | ||||
Race | ||||||
Caucasian | 1 | |||||
African American | 0.58* | (0.38–0.88) | ||||
Other | 1.16 | (0.80–1.68) | ||||
Education | ||||||
Less than high school graduate | 1 | |||||
High school graduate | 1.19 | (0.34–4.17) | ||||
Some college or associate degree | 1.71 | (0.50–5.86) | ||||
College graduate/bachelor’s degree | 1.66 | (0.48–5.66) | ||||
Annual household income, US $ | ||||||
Less than 15,000 | 1 | |||||
15,000–24,999 | 1.21 | (0.54–2.70) | ||||
25,000–34,999 | 1.40 | (0.67–2.91) | ||||
35,000–49,999 | 1.36 | (0.68–2.75) | ||||
50,000–74,999 | 2.18* | (1.12–4.26) | ||||
75,000–99,999 | 1.42 | (0.71–2.84) | ||||
100,000 or more | 2.27* | (1.15–4.47) | ||||