Table 1. Group mean (±SD) vision performance outcomes for the two groups.

	Control	Cataract	p-value
Binocular VA (log MAR)	-0.06 ± 0.06	0.24 ± 0.06	< 0.001*
Binocular CS (log CS)	1.78 ± 0.17	1.12 ± 0.25	< 0.001*
Binocular VDI	0.23 ± 0.21	0.77 ± 0.25	< 0.001†
OSI	0.97 ± 0.39	3.38 ± 2.26	0.020*

*independent t-test.

† Mann-Whitney U test.

VA, visual acuity; CS, contrast sensitivity; VDI, visual disturbance index; ^|OSI, objective scatter index.