Table 1.

Predicting wearing covering clothes to keep mosquitoes away among U.S. International Travelers.

	Row %	p-Value	UORa	95% CI	AORb	95% CI
Have you heard about Zika disease?
- No	14% (13)	0.002	1.00		1.00
- Yes	30% (284)		2.51	1.42–4.81	1.91	0.96–4.07
Have you heard about Dengue disease?
- No	28% (157)	0.7644	1.00		1.00
- Yes	29% (140)		1.04	0.80–1.36	0.75	0.52–1.06
Have you heard about West Nile Virus disease?
- No	21% (31)	0.0413	1.00		1.00
- Yes	30% (266)		1.55	1.03–2.40	1.35	0.80–2.30
Have you heard about Chikungunya disease?
- No	25% (193)	<0.0001	1.00		1.00
- Yes	39% (104)		1.94	1.44–2.61	2.03	1.39–2.99
Have you heard about Malaria disease?
- No	19% (12)	0.0647	1.00		1.00
- Yes	29% (285)		1.82	0.99–3.61	1.60	0.71–3.80
Perceived Susceptibility to Zika disease during international travel
- High	40% (60)		1.00		1.00
- Neither high nor low	28% (133)		0.59	0.40–0.87	0.4	0.21–0.74
- Low	25% (104)		0.50	0.34–0.75	0.35	0.18–0.69
Perceived Susceptibility to Dengue disease during international travel
- High	31% (33)	0.6263	1.00		1.00
- Neither high nor low	29% (138)		0.91	0.58–1.46	4.87	1.75–14.36
- Low	27% (126)		0.82	0.52–1.31	4.46	1.45–14.46
Perceived Susceptibility to West Nile disease during international travel
- High	32% (43)	0.4919	1.00		1.00
- Neither high nor low	29% (133)		0.84	0.56–1.29	1.08	0.51–2.33
- Low	27% (121)		0.78	0.51–1.19	1.12	0.49–2.61
Perceived Susceptibility to Chikungunya disease during international travel
- High	34% (38)	0.3821	1.00		1.00
- Neither high nor low	27% (132)		0.73	0.48–1.15	0.48	0.18–1.27
- Low	28% (127)		0.77	0.50–1.20	0.69	0.22–2.11
Perceived Susceptibility to Malaria disease during international travel
- High	34% (45)	0.1513	1.00		1.00
- Neither high nor low	30% (125)		0.84	0.56–1.28	1.05	0.51–2.19
- Low	26% (127)		0.69	0.46–1.05	0.82	0.37–1.84
Perceived Severity of Zika disease
- High	33% (255)	<0.0001	1.00		1.00
- Neither high nor low	15% (20)		0.37	0.22–0.59	0.41	0.21–0.75
- Low	16% (22)		0.39	0.24–0.62	0.62	0.31–1.24
Perceived Severity of Dengue disease
- High	34% (220)	<0.0001	1.00		1.00
- Neither high nor low	23% (58)		0.57	0.41–0.80	0.64	0.37–1.07
- Low	13% (19)		0.29	0.17–0.47	0.34	0.14–0.79
Perceived Severity of West Nile disease
- High	31% (234)	0.0027	1.00		1.00
- Neither high nor low	23% (36)		0.67	0.44–0.99	1.34	0.74–2.41
- Low	19% (27)		0.50	0.32–0.78	1.93	0.93–4.02
Perceived Severity of Chikungunya disease
- High	34% (201)	<0.0001	1.00		1.00
- Neither high nor low	24% (73)		0.62	0.45–0.85	1.02	0.36–1.70
- Low	16% (23)		0.36	0.22–0.57	0.79	0.36–1.70
Perceived Severity of Malaria disease
- High	31% (244)	0.0013	1.00		1.00
- Neither high nor low	24% (31)		0.69	0.44–1.05	1.23	0.67–2.23
- Low	17% (22)		0.44	0.27–0.70	0.96	0.44–2.02

^aUOR = Unadjusted Odds Ratio.

^bAOR = Adjusted Odds Ratio.