Vol. 9, Issue 6, Part A (2025)

Background: Access to potable and safe drinking water is a key determinant of human health. This investigation explores the association between water quality metrics and the incidence of gastrointestinal (GI) symptoms among undergraduate (UG) students in Dehradun, Uttarakhand. In light of growing concerns about water contamination and its potential effect on GI health. This study aims to access both water quality data and subjective heath reports using validated tools.

Methods: In a cross-sectional retrospective study involving 60 undergraduate participants, the GSRS and WCHQ were utilized to investigate GI health and water consumption behaviours. Water samples from typical sources were analysed in accordance with WHO and IS10500:2012 standards. Descriptive statistics and one-way ANOVA were applied to assess the correlations between perceptions of water quality, usage, and the intensity of GI symptoms.

Results: The analysis of variance (ANOVA) indicated a significant difference (F = 32.54, p<0.0000001), suggesting a strong relationship between water consumption behaviours and GI health.

Conclusion: The research emphasizes the influence of water quality, particularly non-biological factors, on gastrointestinal health. To minimize health risks and ensure safe and clean water consumption in institutional environments, it is recommended to conduct regular monitoring, increase student awareness as well as develop potable water treatment strategies.