Assessment of Knowledge, Attitude and Practice on Schistosomiasis in Pujini Shehia, Pemba Island, Tanzania: A Blueprint for Planning Community-based Interventions

TL;DR

This study assesses community knowledge, attitudes, and practices about schistosomiasis in Tanzania to guide local disease control efforts.

Contribution

The study provides a detailed KAP assessment in Pujini Shehia, highlighting age and occupation-related disparities in knowledge.

Findings

Most participants were aware of schistosomiasis but struggled to differentiate between its types.

Older individuals and non-farmers showed significantly lower knowledge about the disease.

Despite awareness, risky behaviors like water contact persisted, hindering control efforts.

Abstract

Lack of insight into the community's knowledge, attitude and practice (KAP) regarding schistosomiasis stands as a significant obstacle in controlling the disease in endemic regions. Understanding communities' KAP is crucial for designing and implementing appropriate disease control measures. The present study was conducted to assess community's KAP on shistosomiasis in Pujini, Pemba.

A total of 328 respondents aged 7 to 79 years were selected from schools and the general community using systematic random sampling method. Data collection was conducted using questionnaires, face-to-face interviews and Focus Group Discussion (FGD) to capture communities' KAP and personal experiences and participants' demographic characteristics.

Most participants demonstrated awareness of schistosomiasis, including its transmission, symptoms and preventive measures, although they struggled to distinguish between urogenital and intestinal schistosomiasis. The majority displayed positive attitudes toward the disease, yet over half of them (59.1%) believed that the disease could not re-occur after initial treatment. Notably, older people were significantly less knowledgeable than their younger counterparts (ƴ2 = 41.982, df = 5, p = <.05) while farmers were also significantly more knowledgeable than other occupational groups like fishermen, livestock keepers and house wives (ƴ2 = 36.194, df = 4, p = .003).

Community's knowledge about schistosomiasis decreased with increasing age likely due to low levels of education among adults and their poor attendance to health education meetings and campaigns. Despite positive attitudes and awareness toward schistosomiasis, a significant portion of the population continue to be engaged in risky activities such as water contact and poor sanitation practices. Efforts to enhance knowledge, foster positive attitudes, and encourage good practices remains crucial for the successful control and eventual elimination of schistosomiasis.

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