Table 3. Best Corrected Visual Acuity (BCVA) Reported in Studies Included in Meta-Analysis.

Author (Year)	Procedure	Pre-operative BCVA (logMAR)(Mean)	Pre-operative BCVA (logMAR)(SD)	Post-operative BCVA (logMAR)(Mean)	Post-operative BCVA (logMAR)(SD)
Busbee (2002[19], 2003[20])	ISBCS	0.618	0	0.1303	0
	DSBCS	0.618	0	0.1303	0
Castells (2006)[21]	ISBCS	0.54	0.17	0.11	0.1
	DSBCS	0.56	0.19	0.18	0.17
Chung (2009)[17]	ISBCS	0.31	0.17	0.11	0.12
	DSBCS	0.29	0.16	0.1	0.11
Gothwal (2011)[18]	ISBCS	0.42	0.26	0.2	0.23
	DSBCS	0.4	0.35	0.19	0.27
Hiratsuka (2011)[22]	ISBCS	0.51	0.52	0.03	0.25
	DSBCS	0.51	0.52	0.03	0.25
Leivo (2011)[23]	ISBCS	0.477	0.176	0.0969	0.175
	DSBCS	0.477	0.176	0.176	0.175
Lundstrom (2006)[7]	ISBCS	0.2	0	0	1.6
	DSBCS	0.2	0	0.1	1.6
Lundstrom (2009)[8]	ISBCS	0.2	1.7	0	1.52
	DSBCS	0.2	1.7	0	1.52
Sarikkola (2011)[25]	ISBCS	0.477	0.175	0.1	0.195
	DSBCS	0.477	0.175	0.2	0.195
Serrano-Aguilar (2012)[24]	ISBCS	0.699	0.2	0.0414	0.2
	DSBCS	0.699	0.176	0.0414	0.2

BCVA = best corrected visual acuity, logMAR = Logarithm of the Minimum Angle of Resolution