Publications by authors named "Sandeep Buttan"

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Measuring the prevalence of uncorrected refractive errors and refractive error coverage among the young working age population in Kasganj district, Uttar Pradesh, India, using rapid assessment of refractive error methodology.
Sandeep Buttan, Ananta Basudev Sahu, P N Prasannakumar

Int Health· December 2025

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Optimizing Diabetic Retinopathy Screening at Primary Health Centres in India: A Cost-Effectiveness Analysis.
Neha Purohit, Parul Chawla Gupta, Sandeep Buttan, Akashdeep Singh Chauhan, Ranjan Kumar Choudhury

Pharmacoecon Open· July 2025

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Seizing the silent vision loss: cost-utility analysis of population-based glaucoma screening in India.
Neha Purohit, Sandeep Buttan, Parul Chawla Gupta, Ranjan Kumar Choudhury, Kathirvel Soundappan

BMJ Open· April 2025

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Estimating the need for diabetic retinopathy services in north India: evidence from a population-based survey in the catchment population of an eye care provider in central Uttar Pradesh.
Shalinder Sabherwal, Ian McCormick, Mohd Javed, Ishaana Sood, Shamanna B R, Sandeep Buttan

BMJ Open· January 2025

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Effectiveness of community-based eye care: process and considerations.
Stevens Bechange, Sandeep Buttan

Lancet Glob Health· April 2022

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Piloting targeted glaucoma screening: experiences of eye care services in Ganjam district, Odisha state, India.
Sandeep Buttan, Ben Gascoyne, Sudeep Das, Elena Schmidt

Int Health· April 2022

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Diabetic retinopathy service delivery and integration into the health system in Pakistan-Findings from a multicentre qualitative study.
Stevens Bechange, Anne Roca, Elena Schmidt, Munazza Gillani, Leena Ahmed, Sandeep Buttan

PLoS One· January 2022

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Understanding the role of lady health workers in improving access to eye health services in rural Pakistan - findings from a qualitative study.
Stevens Bechange, Elena Schmidt, Anna Ruddock, Itfaq Khaliq Khan, Munazza Gillani, Sandeep Buttan

Arch Public Health· February 2021

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Prevalence of Visual Impairment and Coverage of Cataract Surgical Services: Associations with Sex, Disability, and Economic Status in Five Diverse Sites.
Emma Jolley, Sandeep Buttan, Thomas Engels, Munazza Gillani, Muhammad Zahid Jadoon

Ophthalmic Epidemiol· December 2020

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Integrating Geospatial Data and Measures of Disability and Wealth to Assess Inequalities in an Eye Health Survey: An Example from the Indian Sunderbans.
Soumya Mohanty, Emma Jolley, R N Mohanty, Sandeep Buttan, Elena Schmidt

Int J Environ Res Public Health· December 2019

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Ensuring Universal Access to Eye Health in Urban Slums in the Global South: The Case of Bhopal (India).
Andrea Pregel, Tracy Vaughan Gough, Emma Jolley, Sandeep Buttan, Archana Bhambal

Stud Health Technol Inform· May 2017

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