Table 1.

Preoperative and postoperative HOAs 4 mm (N=16)

Type of HOAs	Preoperative	Postoperative	p-value
Primary coma RMS	0.26±0.20	0.21±0.20	0.260
Primary trefoil RMS	0.14±0.12	0.09±0.07	0.027
Primary spherical aberrations	0.03±0.12	0.03±0.11	0.652
Coma-like RMS	0.27±0.20	0.21±0.20	0.256
Trefoil-like RMS	0.14±0.12	0.09±0.07	0.026
Spherical-like RMS	0.07±0.09	0.07±0.09	0.501
HOA RMS	0.34±0.23	0.27±0	0.143

Note: Data presented as mean ± SD.

Abbreviations: HOAs, higher-order aberrations; RMS, root mean square.