Table 3.

Comparison of Social Impact Scale total score between the treatment and control groups before and after dressing change.

Group	N (cases)	Social Impact Scale total score
		Before dressing change	After dressing change
Observation	36	72.56 ± 14.57	38.44 ± 9.34
Control	37	73.89 ± 14.38	47.97 ± 10.11
Statistic		t = 0.394	t = 4.179
P-value		0.694	0.000