. 2015 Apr 18;8(2):281–287. doi: 10.3980/j.issn.2222-3959.2015.02.12

Table 3. Comparison of IOP, ECD and CCT each groups over time.

Variables	0	1	7	30	P
Control group
IOP	14.1±3.26^a	15.5±5.6^a	13.6±4.3^ab	12.7±3.3^b	<0.001
ECD	2533±320^a	2330±356^b	2325±365^b	2331±340^b	<0.001
CCT	508±31^a	532±44^b	521±43^b	510±36^a	<0.001
PEX group
IOP	15.6±4.4^a	19.4±8.6^b	13.9±4.3^ac	13.1±4.0^c	<0.001
ECD	2304±303^a	2050±316^b	2043±326^b	2043±312^b	<0.001
CCT	499±31^a	536±39^b	520±36^c	501±32^a	<0.001

IOP: Intraocular pressure; ECD: Endothelial cell density; CV: Coefficient of variation; HEX: Percentage of hexagonalty; CCT: Central corneal thickness. ^{a,b, c}Statistical significant difference.

x±s