Eliminating senescent chondrogenic progenitor cells enhances chondrogenesis under intermittent hydrostatic pressure for the treatment of OA

Table 1 Demographic characteristics of enrolled patients

Group	No.	Age at surgery (year)	Gender	Height (cm)	Weight (kg)	Body mass index (kg/m²)
CON (N = 6 donors)	1	26	Female	167	54	19.36
	2	35	Male	174	72	23.78
	3	65	Female	158	62	24.84
	4	27	Male	186	84	24.28
	5	24	Male	178	75	23.67
	6	46	Male	170	76	26.30
FAIL (N = 6 donors)	1	63	Female	161	64	24.69
	2	34	Female	168	58	20.55
	3	58	Male	171	76	25.99
	4	61	Female	157	72	29.21
	5	27	Female	165	52	19.10
	6	39	Female	175	68	22.20
P value		0.304, Student’s t test	0.242, Fisher’s exact test	0.235, Student’s t test	0.358, Student’s t test	0.965, Student’s t test

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