Table 3.

Comparison of higher-order aberrations with different angle kappa preoperative and postoperative

	N	r < 0.1 mm	0.1 ≤ r < 0.2 mm	r ≥ 0.1 mm	P
Age	227	22.900±7.623	23.032±6.366	24.300±6.798	0.269
DS	227	−4.407±1.826	−4.579±1.604	−4.903±1.918	0.147
DC	227	−0.593±0.460	−0.692±0.754	−0.673±0.464	0.487
SE	227	−4.704±1.886	−4.925±1.709	−5.239±1.957	0.138
Total HOA	227	0.206±0.541	0.014±0.601	0.065±0.619	0.167
VC	227	−0.223±0.257	−0.224±0.191	−0.224±0.213	1
HC	227	−0.065±0.131	−0.078±0.142	−0.091±0.185	0.673
SA	227	0.116±0.105	0.110±0.129	0.124±0.127	0.764
HT	227	0.028±0.101	0.034±0.101	−0.001±0.092	0.074
OT	227	−0.005±0.097	0±0.09	−0.017±0.082	0.452
SA pre vs. 1 year post	227	0.006±0.101	0.111±0.085	0.149±0.095	0.021*
OT pre vs. 1 year post	227	−0.033±0.067	0.035±0.093	−0.010±0.085	0.031*

*p<0.05