Conbercept combined with laser photocoagulation in the treatment of diabetic macular edema and its influence on intraocular cytokines

Table 7 Levels of soluble intercellular adhesion molecule-1 before and after treatment

Group	Number of cases	sICAM-1 (ng/mL)
		Prior treatment	One month of treatment	Three months of treatment	Treatment for 6 mo
Control group	65	373.37 ± 83.12	313.71 ± 54.621	236.42 ± 37.911,2	205.71 ± 20.311,2,3
Observation group	65	376.39 ± 83.83	280.18 ± 54.621	200.73 ± 37.911,2	180.31 ± 20.721,2,3
t value		-0.043	3.850	5.325	7.120
P value		0.966	< 0.001	< 0.001	< 0.001

¹Indicates the intra-group comparison with that before treatment, P < 0.05.

²Indicates that compared with 1 mo after treatment, P < 0.05.

³Indicates intra-group comparison with 3-mo treatment, ^aP < 0.05.

sICAM-1: Soluble intercellular adhesion molecule-1.