Knowledge, Attitude, and Practice Regarding Zika Among Travelers to Brazil: Qatar's Airport Study 2017

Background The Zika virus has become an international health issue and poses a systematic risk for a growing number of travelers. Qatar is no exception to this status, where its Hamad International Airport (HIA) has become an important hub for many travelers to and from affected countries. Thus, it is a national necessity to determine the knowledge, attitude, and practice of travelers' regarding this emerging disease in the State of Qatar. Methods This was a cross-sectional study that employed a self-administered questionnaire (n=100) and was conducted at Hamad International Airport. Descriptive and inferential statistical tests were applied to analyze the data using the Statistical Package for the Social Sciences (SPSS) (IBM SPSS Statistics 21, IBM Corporation, Armonk, NY, USA, 2014). Results The majority of travelers (75%) reported hearing about the Zika disease prior to their current flight, mainly from the media (73%) and the internet (46%). The majority of participants (69%) knew about the vector-borne transmission and symptomatology of a Zika infection while more than half (54%) correctly identified effective methods to prevent infection. Regarding their attitude, less than two-thirds (58%) of the participants agreed that pregnant women must postpone their travel to any Zika-affected area. Regarding their practice, only a quarter of the sampled travelers (24%) sought pre-travel medical advice before going to Brazil. Comparing the knowledge score among different education levels, we found that high-school students scored significantly better than those with diplomas and bachelors, p=0.042 and p=0.012, respectively. Conclusion The survey findings revealed that the knowledge of Zika infection is low among travelers to Brazil. Thus, stronger efforts to educate travelers about Zika are recommended. It is also vital that travelers be encouraged to seek proper medical advice prior to travel.