The epidemiology of cataract: A review of the literature

P. M. Livingston, C. A. Carson, H. R. Taylor

Research output: Contribution to journalReview article

38 Scopus citations

Abstract

Cataract is a major cause of blindness, accounting for nearly half of all blindness worldwide. Epidemiological research provides the principles and methods to assess the extent of cataract, and supplies the necessary information for policy planning. Obtaining accurate epidemiological data on cataract is essential to ascertain and estimate the cost of primary and secondary eye health care needs. Determining risk factors is also necessary to reduce the economic and social repercussions associated with the disease. The following paper presents a review of the epidemiology of cataract in the middle to elderly age group.

Original languageEnglish (US)
Pages (from-to)151-164
Number of pages14
JournalOphthalmic Epidemiology
Volume2
Issue number3
DOIs
StatePublished - Jan 1 1995

Keywords

  • Cataract
  • Epidemiology
  • Review

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