Similarly, a statistically significant difference (p < 0.05, chi-square = 120.1) was observed with Tie2 (66.7% (4/6) showed no staining, 16.65% (1/6) showed grade 1 staining, and 16.65% (1/6) showed grade 2 staining in control group, and 10% (1/10) showed grade 1 staining, 30% (3/10) showed grade 2 staining, and 60% (6/10) showed grade 3 staining in rosacea group). Here, TEK is linked to rosacea.