This study assessed the level of knowledge, attitudes, and practices (KAP) regarding tick-borne encephalitis virus (TBEV) and tick-borne diseases (TBDs) among different groups of people in Serbia. Professionally tick-exposed persons (PTEPs), health care workers (HCWs), and the general population (GP) were subjected to an anonymous, voluntary, online questionnaire using Microsoft Forms. A total of 663 questionnaire responses were collected (February-March 2021), while 642 were included in the analysis. The significant difference in knowledge in TBDs existed between GP and PTEPs, and HCWs (p < 0.001). The perception of risk-to-tick exposure and TBDs was generally high (42.4 (95% CI: 33.6-51.2) within GP, 44.9 (95% CI: 35.8-53.9) within PTEPs and 46.2 (95% CI: 38.0-54.5) within HCWs), while fear was low (13.7 (95% CI: 7.9-19.5) within GP, 12.6 (95% CI: 7.3-19.9) within PTEPs, and 13.5 (95% CI: 7.4-19.5) within HCWs). Protective practices differed across groups (F (2639) = 12.920, p < 0.001, η2 = 0.039), with both PTEPs (t = 3.621, Cohen d = 0.332, p < 0.001) and HCWs (t = 4.644, Cohen d = 0.468, p < 0.001) adhering to more protective practices than the GP, without differences between PTEPs and HCWs (t = 1.256, Cohen d = 0.137, p = 0.421). Further education about TBDs in Serbia is required and critical points were identified in this study.
Keywords: Serbia; general population; health care workers; professionally tick-exposed persons; tick-borne diseases; tick-borne encephalitis virus.