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Fig. 2 | BMC Ophthalmology

Fig. 2

From: A randomized clinical trial using cyclopentolate and tropicamide to compare cycloplegic refraction in Chinese young adults with dark irises

Fig. 2

Prevalence of refractive errors based on non-cycloplegic (NC) and cycloplegic (C) data for Cyclopentolate Group autorefraction (A), Cyclopentolate Group subjective refraction (B), Tropicamide Group autorefraction (C) and Tropicamide Group subjective refraction (D). Hyperopia: SE > + 0.50 D; Emmetropia: − 0.5D < SE ≤ + 0.5D; Myopia: SE ≤ -0.50D

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BMC Ophthalmology

ISSN: 1471-2415

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