Table 3.

Histological Results of OA Group Compared to the Control Group, With Statistical Significance Labeled.

Histological Biomarkers	OA			OA vs. Control
	Maximum	Minimum	Median	P Value
Stain	5	1	2.61	<0.01
Structure	8	1	3.61	<0.01
Chondrocyte density	3	0	1.5	<0.01
Cluster formation	3	0	0.38	0.3
Subchondral bone	4	1	1.61	<0.01
Total	19	2	8.11	<0.01

OA = osteoarthritis