A Study To Assess Level of Visual Acuity(VA) among patients with Type-II Diabetes Mellitus in selected villages under Rural Heath and Training Centre, Vayalanallur
DOI:
https://doi.org/10.64252/bd932805Keywords:
Type II Diabetes Mellitus, Visual Acuity, Visual Impairment, WHO Eyes App, Rural Health, Primary Care, Vision ScreeningAbstract
Background:Diabetes Mellitus (DM) is a global health concern affecting approximately 463 million individuals, with visual impairment being one of its most debilitating complications. In India, 77 million people live with diabetes, and rural populations often lack access to timely screening and eye care services.
Objective:To assess the level of visual acuity among patients with Type II Diabetes Mellitus residing in rural areas served by the Rural Health and Training Centre, Vayalanallur.
Methodology:A descriptive cross-sectional study was conducted among 350 diabetic patients aged over 20 years. Participants were selected using purposive sampling. Data were collected using structured interviews and clinical assessments, including BMI, waist circumference, and visual acuity testing via the WHO Eyes App—a validated mobile-based vision screening tool.
Results:Among the 350 participants, 42% exhibited moderate visual impairment, 39.7% had mild impairment, and 18.3% had severe impairment. Statistically significant associations were observed between visual impairment and factors such as BMI, co-morbid conditions, waist circumference (p < 0.01), and family history of blindness (p < 0.05).
Conclusion:The study highlights a high prevalence of visual impairment among diabetic patients in rural settings. Integrating routine vision screening into primary diabetic care using digital tools like the WHO Eyes App could aid in early detection and prevention of vision loss.
