Table 7.

Preoperative and postoperative mean BCVA between the two groups

Time	Prednisolone acetate group (n = 35)	Loteprednol group (n = 27)	z value	P value
Preoperative	2.7(1.3,3.0)	2.7(1.0,3.0)	-0.628	0.530
Postoperative 1 w	2.2(1.3,2.7)	2.4(1.0,3.0)	-0.666	0.506
Postoperative 1 m	1.3(1.0,2.2)	1.0(0.8,2.0)	-1.160	0.246
Postoperative 3 m	1.0(0.8,1.3)	1.0(0.9,2.0)	-0.215	0.830
Postoperative 6 m	1.1(0.8,2.0)	1.0(0.6,1.1)	-1.992	0.046
Postoperative 12 m	0.9(0.7,1.0)	0.9(0.5,1.3)	-0.584	0.559

BCVA best corrected visual acuity

Data were analyzed by Mann-Whitney U test