Knowledge, attitudes and practices related to neglected tropical diseases (schistosomiasis and fascioliasis) of public health importance: A cross-sectional study

Abstract

BackgroundSnails play an important role as an intermediate host in various parasitic diseases, which are referred to as snail-borne parasitic diseases (SBPDs). The prevalence of the SBPDs, schistosomiasis and fascioliasis is low in Pakistan compared to other countries. The present study investigated knowledge, attitudes, and practices related to these two SPBDs and risk factors associated with them among the humans living in close contact with livestock and pets from three regions of Pakistan: Punjab, Islamabad and Azad Jammu and Kashmir (AJK).MethodsA cross-sectional survey was conducted using a structured questionnaire to assess participants' knowledge, attitude and practices related to schistosomiasis and fascioliasis during 2021–2022.ResultsThe majority of the 507 participants who were interviewed had good knowledge of schistosomiasis and fascioliasis: 43% were aware of schistosomiasis and 57% were aware of fascioliasis, but only 25% knew about snails as an intermediate host. Most respondents had a positive attitude toward treatment, prevention and control of the diseases but they did not have any healthcare facilities.ConclusionThis study highlights the importance of the public's awareness for the need to control SBPDs. It also draws attention to the need for health education for risk reduction and the prevention of SBPDs in endemic areas.

Protection motivation theory in predicting intentional behaviors regards schistosomiasis: a WeChat-based qualitative study

“…These snail habitats are spread across 12 provinces covering an area of 3.58 billion m 2 , where Oncomelania hupensis (O. hupensis) was identified through a nationwide survey in 2016 (4). Schistosomiasis can be acquired after exposure to freshwater cercariae released from O. hupensis (5). Consequently, these widespread intermediate hosts remain an important source of infection, particularly as the World Health Organization (WHO) aims to eliminate the disease in all endemic countries by 2030 (6).…”