Impact of Intestinal Parasitic Infections on Anemia and General Health Status in a Northeastern Indian Population
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Abstract
Intestinal parasitic infections remain a persistent public health concern in many low- and middle-income regions, particularly in tropical settings where environmental and socio-economic conditions favor sustained transmission. In northeastern India, geographic isolation, high rainfall, limited sanitation infrastructure, and socio-cultural practices collectively contribute to the continued burden of parasitic diseases. These infections often coexist with nutritional deficiencies, creating compounded health impacts that are frequently under-recognized.
The present study investigates the relationship between intestinal parasitic infections, anemia, and overall health status among children and adults residing in selected districts of Manipur. A community-based cross-sectional design was employed, involving stool examination for parasitic identification, hemoglobin estimation for anemia assessment, and anthropometric measurements to evaluate nutritional status. Socio-demographic and behavioral data were collected through structured interviews.
Findings reveal a substantial prevalence of intestinal parasites, with soil-transmitted helminths and protozoan organisms emerging as the dominant pathogens. Anemia was significantly more common among infected individuals compared to non-infected counterparts. Children and women of reproductive age exhibited the highest vulnerability. Parasitic infection was also associated with lower body mass index, reduced mid-upper arm circumference, and increased reports of fatigue, gastrointestinal discomfort, and reduced daily activity.
The results underscore a strong interconnection between parasitic infection and compromised health outcomes, particularly anemia and functional well-being. The study highlights the need for integrated public health strategies that combine deworming, nutritional supplementation, water–sanitation interventions, and community education. Addressing these interconnected determinants simultaneously is essential for improving population health in underserved regions of northeastern India.
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