Research Article
Tear Lipid Layer Thickness in Children after Short-Term Overnight Orthokeratology Contact Lens Wear
Table 4
Association of LLT average and other variables of 56 orthokeratology eyes at baseline.
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LLT: lipid layer thickness. Sph: spherical power. Cylin: cylindrical power. BCDVA: best corrected distance visual acuity. K1: flat corneal curvature. K2: steep corneal curvature. TCT: thinnest corneal thickness. Blink: number of blinks during 19.5 s. Partial blink: number of partial blinks during 19.5 s. |