Refractive Errors in Koreans: The Korea National Health and Nutrition Examination Survey 2008-2012.

Korean J Ophthalmol · 2016 · PMC4878982 · PMID 27247521

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an increasing trendno p-value reported

The prevalence of astigmatism demonstrated an increasing trend with age, which is consistent with previous studies [ 11 12 29 ].

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