Table 2.

Comparison of preoperative and postoperative SSI at different time points between the operated eye group and the healthy eye group.

SSI	Operated eye group	Healthy eye group	t	p
Preoperative	8.070 ± 0.74	8.279 ± 1.14	−1.177	0.246
1 day postoperatively	6.767 ± 1.04	8.372 ± 0.90	−8.376	<0.001
2 weeks postoperatively	8.186 ± 0.82	8.581 ± 0.73	−2.369	0.022
1 month postoperatively	8.209 ± 0.86	8.348 ± 0.97	−0.798	0.429
3 month postoperatively	8.233 ± 1.02	8.302 ± 1.04	−0.387	0.701
6 month postoperatively	8.186 ± 1.01	8.209 ± 1.04	−0.121	0.904