Table 2.

LCCI and IOP at Pre_OP, Post_OP1, and Post_OP2

					P
		Pre_OP (n = 40)	Post_OP1 (n = 27)	Post_OP2 (n = 40)	Pre_OP vs. Post_OP1	Pre_OP vs. Post_OP2	Post_OP1 vs. Post_OP2
LCCI	Mean	9.28 ± 2.58	7.91 ± 2.57	7.74 ± 2.49	<0.001	<0.001	0.56
	0°	7.92 ± 3.08	6.75 ± 2.36	7.15 ± 2.99	0.06	0.02	0.69
	30°	8.98 ± 2.86	7.90 ± 2.37	7.75 ± 2.72	0.01	0.002	0.62
	60°	10.51 ± 3.89	9.28 ± 3.53	8.66 ± 3.32	0.009	0.002	0.75
	90°	9.93 ± 3.09	8.77 ± 3.38	8.09 ± 2.92	0.01	<0.001	0.46
	120°	9.73 ± 3.06	8.01 ± 3.22	7.59 ± 2.70	<0.001	<0.001	0.78
	150°	8.39 ± 3.35	7.18 ± 2.97	7.46 ± 3.21	0.02	0.01	0.91
IOP, mm Hg	—	22.0 ± 7.6	12.2 ± 3.8	12.6 ± 5.4	0.001	<0.001	0.67

Comparisons between groups were performed by Wilcoxon test. P < 0.05 was considered statistically significant.

Pre_OP, measurement before surgery; Post_OP1, first measurement after surgery (6 months after surgery); Post_OP2, last measurement after surgery.