Temporal trends in the prevalence and causes of visual impairment in the South Indian state of Telangana: a population-based cross-sectional study.

Srinivas Marmamula Rohit C KhannaShashank YellapragadaRajesh ChallaJaved MohdGullapalli Nageswara Rao

Published in: BMJ open (2019)

There was a significant decline in VI in Khammam district but not in Warangal district. The differential trends in prevalence and causes of VI can be explained by the availability and uptake of eye care services in these two districts.

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