Table 3.

Average inner zone thickness (microns)

Visit	Treatment group	p value	Control group	p value
Baseline	296±24 (242-346)	-	285±19(248-308)	-
3 months	280±22 (234-348)	0.001	287±24 (240-328)	0.76
6 months	278±21 (240-321)	<0.001	290±27 (251-336)	0.44
12 months	273±20 (236-291)	<0.001	296±26 (252-345)	0.06

Data are presented as mean±SD (min-max)