Soil-Transmitted Helminths among Farmers and AgriculturalWorkers in Rural Iraq

Abstract

Background and aim: Soil-transmitted helminths (STH) infections are a major public health issue, especially among people involved in agricultural activities. The objective of this study was to uncover crucial characteristics linked to STH infections and provide valuable insights for focused interventions. Additionally, the study attempted to assess the prevalence of STH among farmers and workers. Materials and Methods: a cross-sectional study that included individuals from agricultural communities was conducted. Structured interviews were carried out to gather sociodemographic data, habits, lifestyle factors, and awareness. The kato-katz method was used to analyze stool samples for the presence of helminths. Statistical techniques, such as chi-square tests and correlation coefficients, were used to evaluate the relationships between variables. Results: The prevalence of STH (Soil-Transmitted Helminths) was highest at 43.33% among patients aged 46-65. An important association was found between less experience (less than 20 years) and a higher prevalence of STH (p < 0.00001). Farmers demonstrated a greater prevalence compared to workers, although the difference was not statistically significant. The prevalence of STH was strongly influenced by handwashing habits, highlighting the crucial nature of maintaining consistent practices (p < 0.02). Individuals with a higher level of knowledge had a decreased prevalence of soil-transmitted helminth (STH) infections, with a statistically significant p-value of 0.001867. Several helminths were detected, particularly Ascaris lumbercoids and Trichurs trichura. Age, personal protection equipment, access to clean water, handwashing, and specific helminths were positively correlated. Conclusion: This study offers a clear understanding of the various factors that affect the prevalence of STH. It highlights the significance of specific interventions that concentrate on enhancing hand cleanliness, ensuring access to uncontaminated water, and implementing protective measures.