Clinical Study
Anterior and Posterior Corneal Astigmatism after Refractive Lenticule Extraction for Myopic Astigmatism
Table 1
Preoperative and postoperative demographics of the study population.
| | Preoperative | Postoperative | value |
| Age (years) | 33.2 ± 6.5 years (95% CI, 20.4 to 46.0 years) | | Gender | Male : female = 23 : 30 | | LogMAR UDVA | 1.15 ± 0.25 (95% CI, 0.66 to 1.63) | −0.14 ± 0.12 (95% CI, −0.38 to −0.09) | <0.001 | LogMAR CDVA | −0.21 ± 0.08 (95% CI, −0.36 to −0.06) | −0.20 ± 0.08 (95% CI, −0.36 to −0.04) | 0.501 | Manifest spherical equivalent (D) | −4.72 ± 1.57 D (95% CI, −1.64 to −7.80 D) | −0.06 ± 0.32 D (95% CI, 0.06 to 2.15 D) | <0.001 |
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CI: confidence interval, LogMAR: logarithm of the minimal angle of resolution, UDVA: uncorrected distance visual acuity, CDVA: corrected distance visual acuity, and D: diopter.
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