Relationship of enteroparasitosis with environmental and structural conditions in southwest Paraguay

Abstract

Introduction: Intestinal parasitic infections are a serious public health challenge, with high prevalence rates, especially in tropical and subtropical regions. Objective: This study investigates the prevalence of enteroparasites in the city of Cerrito, Paraguay, and its relationship with regional environmental conditions. Materials and Methods: A prospective observational cross-sectional design was used, with non-probabilistic sampling through the snowball system and analysis of official documents of the Paraguayan State, by means of bibliographic reviews. Results: Thirty-three individuals representing 33 families were included, selected randomly. Fecal samples were collected in January 2024 at the Cerrito Health Center. A high prevalence of Ascaris lumbricoides (87.8%) and one case of Giardia Lamblia in a female patient were detected. The results of the literature review reflect unfavorable sanitation conditions and limited access to drinking water, as well as impermissible values of microbiological parameters in drinking water. Discussion: Possible solutions, such as rainwater harvesting and cultivation of tree species, are discussed to improve the quality of life of residents.