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Table 1 Pre-fitting visual and refractive data

From: Characterization and prediction of the clinical result with a specific model of mini-scleral contact lens in corneas with keratoconus

Variable

Mean (SD)

Median (range)

Sphere (D)

 − 2.64 (1.42)

 − 1.37 (− 12.00 to 3.00)

Cylinder (D)

 − 3.01 (0.65)

 − 3.00 (− 6.50 to 0.00)

CDVA (logMAR)

0.23 (0.07)

0.22 (0.00 to 0.70)

  1. CDVA = corrected distance visual acuity; D = diopters; logMAR = logarithm of minimal angle of resolution; SD = standard deviation
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Eye and Vision

ISSN: 2326-0254