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Morbidity in preschool Giardia cyst excretors
Insights
Giardiasis is common in Punjab preschool children, affecting 35.1%. Diarrhea was linked in 16.5% of positive cases, with no nutritional status difference observed.
Area of Science:
- Public Health
- Infectious Diseases
- Pediatrics
Background:
- Giardiasis is a significant cause of diarrheal disease globally, particularly in developing countries.
- Preschool children are a vulnerable population susceptible to parasitic infections.
Purpose of the Study:
- To determine the prevalence of Giardia lamblia infection in preschool children in Punjab, India.
- To investigate the association between Giardia lamblia and diarrhea incidence.
- To explore the relationship between nutritional status and giardiasis prevalence.
Main Methods:
- Stool samples were collected from preschool children in two villages in Kharar Taluka, Ropar district, Punjab.
- Microscopic examination was performed to detect Giardia lamblia cysts and other parasites.
- Data on diarrhea incidence and children's nutritional status were collected and analyzed.
Main Results:
- Giardia lamblia cysts were detected in 35.1% of stool samples; other parasites were rare.
- Diarrhea was observed in 16.5% of children with confirmed Giardia lamblia infection.
- No significant difference in giardiasis incidence was found between well-nourished and undernourished children.
Conclusions:
- Giardiasis is highly prevalent among preschool children in this region of Punjab.
- Giardia lamblia infection is associated with diarrhea, though not universally present in all infected children.
- Nutritional status does not appear to be a determining factor for giardiasis susceptibility in this population.
Abstract:
Preschool children of two villages of Kharar Taluka, Ropar district, Punjab (India) were screened for the prevalence of giardiasis. Cysts of Giardia lamblia were found in 35.1% of the stool samples and other parasites were rarely seen. The incidence of diarrhoea in association with G. lamblia positivity was 16.5% in subjects whose stool examination was positive on one or more than one occasion. No difference in the incidence of giardiasis could be seen in well nourished and undernourished children living in these endemic areas.