Knobler S, Mahmoud A, Lemon S. The Impact of Globalization on Infectious Disease Emergence and Control: Exploring the Consequences and Opportunities: Workshop Summary. Washington (DC): National Academies Press; 2006.
World Tourism Organization (UNWTO). World Tourism Barometer. 2017:13.
Allen KC. Tracking the traveler without a passport: perspective on surveillance of imported disease. J Travel Med. 2014;21(5):295-297. doi:
10.1111/jtm.12143.
Talbot EA, Chen LH, Sanford C, McCarthy A, Leder K. Travel medicine research priorities: establishing an evidence base. J Travel Med. 2010;17(6):410-415. doi:
10.1111/j.1708-8305.2010.00466.x.
Behrens RH, Carroll B. The challenges of disease risk ascertainment using accessible data sources for numbers of travelers. J Travel Med. 2013;20(5):296-302. doi:
10.1111/jtm.12062.
Stoddard ST, Morrison AC, Vazquez-Prokopec GM, et al. The role of human movement in the transmission of vector-borne pathogens. PLoS Negl Trop Dis. 2009;3(7):e481. doi:
10.1371/journal.pntd.0000481.
Liu SJ, Sharapov U, Klevens M. Patient awareness of need for hepatitis a vaccination (prophylaxis) before international travel. J Travel Med. 2015;22(3):174-178. doi:
10.1111/jtm.12186.
Warne B, Weld LH, Cramer JP, et al. Travel-related infection in European travelers, EuroTravNet 2011. J Travel Med. 2014;21(4):248- 254. doi:
10.1111/jtm.12120.
Bettinghaus EP. Health promotion and the knowledge-attitude-behavior continuum. Prev Med. 1986;15(5):475-491. doi:
10.1016/0091-7435(86)90025-3.
Hassali MA, Saleem F, Shafie AA, et al. Perception towards health promotion activities: Findings from a community survey in the state of Penang, Malaysia. Malaysian J Public Health Med. 2012;12(2):6- 14.
Pfeil A, Mutsch M, Hatz C, Szucs TD. A cross-sectional survey to evaluate knowledge, attitudes and practices (KAP) regarding seasonal influenza vaccination among European travellers to resource-limited destinations. BMC Public Health. 2010;10:402. doi:
10.1186/1471-2458-10-402.
DeVellis RF. Scale Development: Theory and Applications. Thousand Oaks, Calif: Sage Publications; 2003.
MacCallum RC, Widaman KF, Zhang S, Hong S. Sample size in factor analysis. Psychol Methods. 1999;4(1):84-99. doi:
10.1037/1082- 989X.4.1.84.
Byrne BM. Structural Equation Modeling With AMOS: Basic Concepts, Applications, and Programming. 2nd ed. New York: Routledge; 2010.
Malhotra NK, Birks DF. Marketing Research: An Applied Approach. 3rd ed. London: Prentice Hall/Financial Times; 2007.
Hair JF Jr, Black WC, Babin BJ, Anderson RE, Tatham RL. Multivariate Data Analysis. Pearson; 2010.
Ratnam I, Torresi J, Matchett E, et al. Development and validation of an instrument to assess the risk of developing viral infections in Australian travelers during international travel. J Travel Med. 2011;18(4):262-270. doi:
10.1111/j.1708-8305.2011.00533.x.
Mahmood MI, Shah SA, Ahmad N, Rosli NM. Cancer Screening Perception Scale: Development and Construct Validation. J Cancer Educ. 2018;33(2):269-277. doi:
10.1007/s13187-016-1081-7.
Raval VV, Ward RM, Raval PH, Trivedi SS. Confirmatory and Exploratory Factor Analyses of Parental Authority Questionnaire in Urban India. J Child Fam Stud. 2013;22(5):707-718. doi:
10.1007/ s10826-012-9624-y.
Squires JE, Estabrooks CA, Newburn-Cook CV, Gierl M. Validation of the conceptual research utilization scale: an application of the standards for educational and psychological testing in healthcare. BMC Health Serv Res. 2011;11:107. doi:
10.1186/1472-6963-11-107.
Williams B, Onsman A, Brown T. Exploratory factor analysis: A five-step guide for novices. Australasian Journal of Paramedicine. 2012;8(3):1-13.
Stretcher V, Rosenstock IM. The Health Belief Model. In: Glanz K, Lewis FM, Rimer BK, eds. Health Behaviour and Health Education: Theory, Research and Practice. San Francisco: Jossey-Bass; 1997.
Provost S, Soto JC. Perception and knowledge about some infectious diseases among travelers from Quebec, Canada. J Travel Med. 2002;9(4):184-189. doi:
10.2310/7060.2002.24550.
Zimmermann R, Hattendorf J, Blum J, Nuesch R, Hatz C. Risk perception of travelers to tropical and subtropical countries visiting a swiss travel health center. J Travel Med. 2013;20(1):3-10. doi:
10.1111/j.1708-8305.2012.00671.x.
Hartjes LB, Baumann LC, Henriques JB. Travel health risk perceptions and prevention behaviors of US study abroad students. J Travel Med. 2009;16(5):338-343. doi:
10.1111/j.1708-8305.2009.00322.x.
El-Ghitany EM, Mohamed Abdelmohsen MA, Farghaly AG, Abd El-Gawwad E, Abd El-Wahab EW. Travel Health Survey: Risk Perception, Health-Seeking Behavior, and Subjective Evaluation of Travel Health Services in Egypt. Int J Travel Medicine Glob Health. 2018;6(1):16-24. doi:
10.15171/ijtmgh.2018.04.
Hamer DH, Connor BA. Travel health knowledge, attitudes and practices among United States travelers. J Travel Med. 2004;11(1):23- 26. doi:
10.2310/7060.2004.13577.
Piyaphanee W, Wattanagoon Y, Silachamroon U, Mansanguan C, Wichianprasat P, Walker E. Knowledge, attitudes, and practices among foreign backpackers toward malaria risk in southeast Asia. J Travel Med. 2009;16(2):101-106. doi:
10.1111/j.1708-8305.2008.00282.x.
Alghamdi AH, Ibrahim AM, Al-Ghamdi MS, Ryan ET, Al-Raddadi R. Travel Health in the Kingdom of Saudi Arabia: Perception and Practice of Saudi Travelers. International Journal Of Health Research And Innovation. 2014;2(2):25-39.
Zuckerman JN. Principles and Practice of Travel Medicine. Wiley; 2001. doi:
10.1002/0470842512.
Chien PM, Sharifpour M, Ritchie BW, Watson B. Travelers’ Health Risk Perceptions and Protective Behavior: A Psychological Approach. J Travel Res. 2017;56(6):744-759. doi:
10.1177/0047287516665479.
Chen CM, Tsai JS, Chen SH, Lee HT. Knowledge, attitudes, and practices concerning infection control among travelers between Taiwan and mainland China. Asia Pac J Public Health. 2011;23(5):712-720. doi:
10.1177/1010539511419118.
Han P, Balaban V, Marano C. Travel characteristics and risk-taking attitudes in youths traveling to nonindustrialized countries. J Travel Med. 2010;17(5):316-321. doi:
10.1111/j.1708-8305.2010.00444.x.
Omer F, Hassan N, Hussain H, Mana S, Awad O. Travel health, gaps in knowledge, attitudes, and practices among Dubai travellers, Dubai UAE. Int J Prev Med Res. 2015;1(3):126-131.
Ismayl G, Abdel Hadi H, Hussein A, et al. Practices and attitudes to prevention of travel-related infectious diseases in United Arab Emirates. Int J Travel Medicine Glob Health. 2016;4(1):13-18. doi:
10.20286/ijtmgh-040113.
Al-Abri SS, Abdel-Hady DM, Al-Abaidani IS. Knowledge, attitudes, and practices regarding travel health among Muscat International Airport travelers in Oman: Identifying the gaps and addressing the challenges. J Epidemiol Glob Health. 2016;6(2):67-75. doi:
10.1016/j.jegh.2016.02.003.
Wilder-Smith A, Khairullah NS, Song JH, Chen CY, Torresi J. Travel health knowledge, attitudes and practices among Australasian travelers. J Travel Med. 2004;11(1):9-15. doi:
10.2310/7060.2004.13600.
Toovey S, Jamieson A, Holloway M. Travelers’ knowledge, attitudes and practices on the prevention of infectious diseases: results from a study at Johannesburg International Airport. J Travel Med. 2004;11(1):16-22. doi:
10.2310/7060.2004.13587.
Furlong WJ, Feeny DH, Torrance GW, Barr RD. The Health Utilities Index (HUI) system for assessing health-related quality of life in clinical studies. Ann Med. 2001;33(5):375-384. doi:
10.3109/07853890109002092.
Yost J, Dobbins M, Traynor R, DeCorby K, Workentine S, Greco L. Tools to support evidence-informed public health decision making. BMC Public Health. 2014;14:728. doi:
10.1186/1471-2458-14-728.
Krosnick JA, Judd CM, Wittenbrink B. The measurement of attitudes. In: Allbarracin D, Johnson BT, Zanna MP, eds. Handbook of attitudes and attitude change. Mahwah, NJ: Erlbaum; 2005:21-76.
Potaka L, Cochrane S. Developing bilingual questionnaires: Experiences from New Zealand in the development of the 2001 Maori language survey. J Off Stat. 2004;20(2):289-300.
Antshel KM. Integrating culture as a means of improving treatment adherence in the Latino population. Psychol Health Med. 2002;7(4):435-449. doi:
10.1080/1354850021000015258.
Paulhus DL. Socially Desirable Responding: The Evolution of a Construct. In: Braun HI, Jackson DN, Wiley DE, eds. The Role of Constructs in Psychological and Educational Measurement. New Jersey: Lawrence Erlbaum Associates Publishers; 2002:49-69.
Toft N, Jorgensen E, Hojsgaard S. Diagnosing diagnostic tests: evaluating the assumptions underlying the estimation of sensitivity and specificity in the absence of a gold standard. Prev Vet Med. 2005;68(1):19-33. doi:
10.1016/j.prevetmed.2005.01.006.