Table 2.

Preoperative and postoperative HOA 5 mm (N=12)

Type of HOAs	Preoperative	Postoperative	p-value
Primary coma RMS	0.36±0.34	0.25±0.17	0.236
Primary trefoil RMS	0.21±0.17	0.14±0.11	0.083
Primary spherical aberrations	0.01±0.08	0.02±0.10	0.932
Coma-like RMS	0.36±0.34	0.25±0.17	0.233
Trefoil-like RMS	0.21±0.17	0.14±0.11	0.080
Spherical-like RMS	0.07±0.05	0.07±0.07	1.000
HOA RMS	0.46±0.36	0.35±0.21	0.211

Note: Data presented as mean ± SD.

Abbreviations: HOA, higher-order aberration; RMS, root mean square.