Table 6. Postoperative HOAs at 3mo after lens implantation.

RMS	Conventional ICL group	Group 1	Group 2	Group 3	Pa
Total HOA (µm)	0.182±0.080	0.131±0.054	0.179±0.103	0.158±0.050	0.02
Coma (µm)	0.095±0.065	0.065±0.046	0.090±0.072	0.091±0.047	0.13
Trefoil (µm)	0.123±0.078	0.083±0.045	0.128±0.102	0.096±0.031	0.03
Spherical aberrations (µm)	0.009±0.030	0.015±0.028	0.016±0.036	0.017±0.030	0.98

RMS: Root mean square; HOA: Higher order aberration. ^aOne-way ANOVA.