Table 1 Demographics and clinical characteristics of subjects with normal corneal astigmatism (G1) or post-PKP astigmatism (G2)
From: Comparative effects of various types of toric intraocular lenses on astigmatism correction
G1 | G2 | |
|---|---|---|
Male: Female | 125 (35.8%): 224 (64.2%) | 13 (61.9%): 8 (38.1%) |
Age (years) | 62.06 ± 0.885 | 50.00 ± 2.540 |
DM | 65 (18.6%) | 2 (9.5%) |
Implanted IOL type | ||
Front-Toric IOL | 85 (24.4%) | 2 (9.5%) |
Back-Toric IOL | 174 (49.9%) | 13 (61.9%) |
Bi-Toric IOL | 90 (25.8%) | 6 (28.6%) |
Preoperative BCVA (logMAR) | 0.53 ± 0.30 | 0.57 ± 0.11 |
Preoperative Minus Cylinder Power of Corneal Astigmatism (D) | −2.14 ± 0.47 | −4.03 ± 0.43 |
Preoperative Minus Cylinder Power of Refractive Astigmatism (D) | −2.56 ± 0.09 | −4.95 ± 0.47 |
Evaluation Time After Cataract Surgery (months) | 1.77 ± 0.08 | 2.52 ± 0.42 |