Table 1.

Mean higher order aberrations (HOAs) before and 1 year after surgery (mean±SD, μm)

	HOAs	Coma like	Spherical like	spherical aberration
5 mm analysis diameter
Preoperative	0.19±0.11	0.154±0.098	0.092±0.063	−0.024±0.187
Postoperative	0.11±0.07	0.334±0.131	0.393±0.136	−0.862±0.321
P values	<0.001	<0.001	<0.001	<0.001
3 mm analysis diameter
Preoperative	0.55±0.13	0.077±0.062	0.059±0.043	0.069±0.090
Postoperative	0.14±0.04	0.110±0.042	0.073±0.024	−0.131±0.061
P values	0.001	<0.001	0.012	<0.001