Table 1.

Overview of the WOAKS of the mild and moderate OA knee joints

Joint structure	Mild OA n = 6 specimens						Moderate OA n = 6 specimens
	1	2	3	4	5	6	1	2	3	4	5	6
Femur (max 84)	3	18	7	2	3	3	27	19	28	21	27	25
Tibia (max 72)	6	12	6	6	13	6	9	18	20	14	7	9
Patella (max 36)	12	14	8	4	8	10	15	25	19	14	9	9
Menisci (max 72)	3	7	2	0	17	16	19	42	56	61	29	27
Total WOAKS (max 264)	24	51	23	12	41	32	70	104	123	110	72	70

The maximum score in the parentheses for each joint structure represents the number of evaluated locations multiplied by the maximum degeneration grade