Table 3.

Comparison of intraocular pressure between the two groups (x̅±s, mmHg)

	n	Before Treatment	1 Day After Treatment	1 Week After Treatment	3 Weeks After Treatment	5 Weeks After Treatment
Observation Group	54	24.01±1.36	20.23±1.14	17.32±1.02	15.26±1.14	13.22±1.15
Control Group	54	24.06±1.22	21.63±1.20	19.11±1.07	17.41±1.30	15.78±1.26
t		0.201	6.216	8.898	9.138	11.028
P		0.841	< 0.001	< 0.001	< 0.001	< 0.001