Table 1.

Preoperative data for all participants

Group	No.	Age		BSCVA
		Years	SD	LogMAR	SD
CG	90	72.9	7.8	0.92	0.07
SG	90	72.4	8.7	0.80	0.05
p-value		0.69		0.48

CG control group, SG study group, BSCVA best-spectacles corrected visual acuity, SD standard deviation