REFRACTIVE ERRORS AND OTHER OCULAR FINDI
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L. LAATIKAINEN; H. ERKKILÄ
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Article
📅
2009
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Wiley (Blackwell Publishing)
🌐
English
⚖ 335 KB
A series consisting of 411 non‐selected school children, 7 to 15 years of age, was examined. Decreased visual acuity (less than 0.8 in one or both eyes without correction) was found in 55 children (13.4%), the frequency increasing from 3.7% to 29.1% with age. The frequency of hyperopic eyes (+2.0 D.