Improved Watershed Algorithm-Based Microscopic Images Combined with Meibomian Gland Microprobe in the Treatment of Demodectic Blepharitis

Table 4

Comparison of clinical sign scores of patients among the three groups.

Groups	Before treatment	After treatment
E1		#	11.74	<0.001
E2			8.279	<0.001
CG			1.331	0.247
	0.042	187.71
	0.893	<0.001

Compared with those before treatment (); ^#compared with CG ().