Comm Eye Health Vol. 11 No. 25 1998. Published online 01 March, 1998

Cataract surgical coverage

Together with prevalence data, cataract surgical coverage can provide important information on the impact of cataract intervention programmes. Regular assessment of prevalence and coverage indicators through focused community surveys will reveal trends. Coverage indicators are also important as input data for mathematical models to predict future trends in cataract blindness.

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