Table 2.

The thicknesses of 21 sub-regions of knee cartilage

Sub regions	Pre-run	12-h post-run	2 months post-run	Χ2	p value
FMP	1.4460 ± 0.2165	1.4358 ± 0.1678	1.4470 ± 0.2003	1.000	0.607
FMC	1.4710 ± 0.16441	1.4608 ± 0.1718	1.4690 ± 0.2010	1.000	0.607
FMA	1.6960 ± 1.5196	1.6750 ± 0.1405	1.6050 ± 0.1697	1.750	0.417
FTM	1.6190 ± 0.1660	1.6133 ± 0.1601	1.5750 ± 0.1345	7.750	0.021
FTC	2.1540 ± 0.3617	2.1550 ± 0.3443	2.1290 ± 0.3388	2.480	0.289
FTL	1.8240 ± 0.2388	1.8408 ± 0.2242	1.7760 ± 0.2034	7.143	0.028
FLP	1.5490 ± 0.1460	1.5017 ± 0.1753	1.5000 ± 0.1425	1.724	0.422
FLC	1.7430 ± 0.2827	1.7783 ± 0.2837	1.7750 ± 0.2762	7.467	0.024
FLA	1.5620 ± 0.2480	1.5950 ± 0.2423	1.5640 ± 0.2457	4.323	0.115
PLI	1.6870 ± 0.3528	1.6958 ± 0.3175	1.6460 ± 0.2032	0.452	0.798
PLC	2.4290 ± 0.3801	2.4792 ± 0.3512	2.3810 ± 0.2666	3.250	0.197
PLS	1.7120 ± 0.3051	1.6867 ± 0.2265	1.7070 ± 0.2261	2.516	0.284
PMI	1.6920 ± 0.2138	1.7467 ± 0.1974	1.7730 ± 0.2155	0.452	0.798
PMC	2.8880 ± 0.3782	2.8800 ± 0.3235	2.9080 ± 0.2880	1.000	0.607
PMS	2.0230 ± 0.3629	1.9925 ± 0.2160	1.9300 ± 0.2385	0.250	0.882
TLP	1.8270 ± 0.3782	1.8708 ± 0.3168	1.8220 ± 0.2811	8.867	0.012
TLC	2.6370 ± 0.3935	2.6733 ± 0.3549	2.6490 ± 0.2901	4.323	0.115
TLA	1.6550 ± 0.2309	1.7033 ± 0.2573	1.6280 ± 0.1794	1.742	0.419
TMP	1.3670 ± 0.1430	1.3458 ± 0.1250	1.3210 ± 0.1187	2.000	0.368
TMC	1.7830 ± 0.1843	1.7458 ± 0.1908	1.6810 ± 0.1741	0.194	0.908
TMA	1.4090 ± 0.1543	1.3875 ± 0.1409	1.2790 ± 0.1534	5.871	0.053