Prevalence of Intestinal Parasitic Infections among IDPs and their Associated Risk Factors in Jibia, LGA, Katsina, Nigeria

Internally Displaced Persons (IDPs) often encounter poor living conditions that make them susceptible. This study assessed the Prevalence and Risk Factors of Intestinal Parasitic Infections (IPIs) among IDPs in Jibia, Katsina State, Nigeria. A cross-sectional study was performed among 300 IDPs who had lived in the camp for over a year. Demographic data, clinical symptoms, and hygiene practices were assessed using structured questionnaires. A clean, sterilized stool container and each specimen bottle were labelled with the IDP's serial number and date for correct identification. Stool samples were examined using Formalin-Ether Sedimentation technique to identify intestinal parasites. Females and individuals ≤19 years exhibited slightly higher infection rates, though demographic factors were not significantly linked with infection. A higher prevalence was observed in the 40–49 years age group (84.0%), while a lower prevalence was observed among individuals aged 30–39 years (71.1%). Abdominal pain (50.0%) was the most reported symptom. Key behavioral risk factors comprised poor hygiene practices, lack of knowledge about parasite transmission, and limited access to treated water and proper sanitation. Only 24.3% of participants demonstrated knowledge of parasite transmission, and just 12.0% practiced water treatment. Logistic regression analysis revealed that lack of transmission knowledge was an independent meansure predictor of infection (AOR: 1.91; 95% CI: 1.05–3.47; p = 0.03). Intestinal parasitic infections remain highly prevalent among IDPs in Jibia, largely driven by poor hygiene knowledge, inadequate sanitation, and unsafe water consumption. Comprehensive interventions, including health education, improved WASH (Water, Sanitation, and Hygiene) programs, and regular deworming, are urgently needed to reduce the burden of infection in this susceptible population.