Locally Delivered Umbilical Cord Mesenchymal Stromal Cells Reduce Chronic Inflammation in Long-Term Nonhealing Wounds: A Randomized Study

Table 2

The composition of patients by age, sex, and duration of ulcer disease in both groups.

		Placebo group	UCMSC group	Total
Age (-test, )
		64	60	62
	25%/75% q	54/72	49/68	52/70
Sex (-test, )	Male; (%)	24 (49%)	28 (47.5%)	52 (48.1%)
	Female; (%)	25 (51%)	31 (52.5%)	56 (51.9%)
Duration of ulcers, months ( test, )
		6	6	6
	25%/75% q	3/12	2.5/12	3/12

: average and standard deviation; : median; 25%/75% q: interquartile range (25%; 75%).