Table 1:
Mean and standard deviation of the total thickness of articular cartilage.
Age group
16–20 yrs
21–30 yrs
31–40 yrs
41–50 yrs
51–60 yrs
61–70 yrs
71–80 yrs
81–90 yrs
Total thickness (in mm)
2
.
3
4
±
0
.
4
7
2
.
3
5
±
0
.
2
8
2
.
2
9
±
0
.
3
6
2
.
3
9
±
0
.
4
9
2
.
4
2
±
0
.
2
5
2
.
3
7
±
0
.
2
1
2
.
4
1
±
0
.
5
4
1
.
9
0
±
0
.
2
3