Table 4 Preoperative and postoperative visual acuity of patients.

Variable	Data	n	Preoperative VA		Postoperative VA		p Value
			logMAR (mean (SD))	Snellen (median)	logMAR (mean (SD))	Snellen (median)
All		131	1.15 (1.14)	0.2	0.59 (0.70)	0.5	<0.001
Lens status	Phakic	94	1.04 (1.10)	0.2	0.65 (0.72)	0.4	0.003
	Pseudophakic	37	1.41 (1.21)	0.1	0.44 (0.64)	0.6	<0.001
Macular status	On	49	0.25 (0.41)	0.8	0.32 (0.53)	0.7	0.075
	Off	80	1.68 (1.10)	0.04	0.75 (0.76)	0.4	<0.001
	No data	2

logMAR, logarithm of the minimum angle of resolution; VA, visual acuity.

Statistical comparison of preoperative and postoperative logMAR VA was made using the two‐tailed Wilcoxon's matched pairs signed ranks test.