Coverage, utilization and barriers to cataract surgical services in rural South India: results from a population-based study
TS Chandrashekhar, HV Bhat, RP Pai, SK Nair - Public health, 2007 - Elsevier
OBJECTIVES: To determine the cataract surgical coverage, utilization and barriers to
cataract surgery in a rural taluk of south India. STUDY DESIGN: A cross-sectional,
community-based survey. METHODS: A house-to-house survey was carried out in 15
villages that were selected by cluster sampling during January to October, 2002. A total of
1505 people aged 50 years and above were tested for visual acuity (VA) and their eyes
examined. Cataract surgical coverage was calculated for people and eyes, and for VA levels …
cataract surgery in a rural taluk of south India. STUDY DESIGN: A cross-sectional,
community-based survey. METHODS: A house-to-house survey was carried out in 15
villages that were selected by cluster sampling during January to October, 2002. A total of
1505 people aged 50 years and above were tested for visual acuity (VA) and their eyes
examined. Cataract surgical coverage was calculated for people and eyes, and for VA levels …
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