Table 1.
Demographics and Preoperative Details
| Low_Toric | Non_Toric | p | |
|---|---|---|---|
| Patients/eyes | 45/51 | 37/43 | 0.71 |
| Male/female | 23/28 | 11/32 | 0.05 |
| Age (Years) | 72 ± 5 (57 to 84) | 72 ± 9 (42 to 82) | 0.93 |
| MRSE (D) | −0.31 ± 2.43 (−4.88 to 3.63) | 0.57 ± 2.19 (−6.00 to 3.63) | 0.07 |
| Average keratometry (D) | 43.68 ± 1.53 (40.21 to 46.95) | 43.74 ± 1.26 (41.41 to 46.41) | 0.82 |
| Corneal astigmatism (D) | 0.63 ± 0.39 (0.07 to 1.46) | 0.75 ± 0.42 (0.10 to 1.45) | 0.16 |
| Anterior corneal astigmatism orientation (WTR/OBL/ATR) | 20/21/10 | 17/21/5 | 0.54 |
| Axial length (mm) | 23.73 ± 1.12 (21.82 to 26.56) | 23.47 ± 090 (21.66 to 25.78) | 0.23 |
| IOL sphere power (D) | 20.8 ± 3.8 (13.0 to 27.0) | 21.5 ± 3.3 (12.5 to 26.5) | 0.45 |
Note: Unless otherwise stated, values are: mean ± standard deviation (range).
Abbreviations: MRSE, mean refraction, spherical equivalent; D, diopter; mm, millimeter; IOL, intraocular lens; WTR, with the rule; OBL, oblique; ATR, against the rule.