In one study of patients age 48 and older, 17% of the women and 11.1% of the men had dry eye.
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Moss, S.E., R. Klein, and B.E.K. Klein. "Prevalence of and Risk Factors for Dry Eye Syndrome". Archives of Ophthalmology. Vol. 118, No. 9, pp. 1264-8. [ Permalink ] |