Table 2 Cartilage volume in absolute value (mm³) and change over 24 months follow-up from baseline

2,228.9 ± 609.1

2,028.3 ± 585.1

-201.5 ± 178.6

-9.1 ± 7.5

2,155.2 ± 677.6

2,105.8 ± 654.3

-43.8 ± 94.5

-2.0 ± 4.6

2,974.4 ± 901.4

2,835.7 ± 849.5

-123.8 ± 156.6

-4.1 ± 5.1

840.6 ± 240.5

802.7 ± 236.5

-37.9 ± 70.2

-4.4 ± 7.9

729.2 ± 240.3

643.3 ± 232.9

-87.9 ± 90.4

-12.0 ± 11.5

659.2 ± 213.3

582.2 ± 212.0

-75.7 ± 72.8

-12.4 ± 12.0

1,307.6 ± 404.9

1,225.7 ± 365.0

-77.8 ± 90.9

-5.5 ± 6.1

578.6 ± 192.9

571.9 ± 193.1

-4.8 ± 43.5

-0.9 ± 7.6

931.9 ± 323.8

903.0 ± 312.2

-28.3 ± 53.4

-2.9 ± 6.2

644.7 ± 210.2

631.0 ± 203.2

-10.8 ± 32.5

-1.7 ± 5.6

1,666.7 ± 537.8

1,610.1 ± 529.9

-46.0 ± 98.7

-3.0 ± 6.8

1,320.4 ± 419.9

1,195.0 ± 373.2

-126.0 ± 117.0

-9.3 ± 7.5

1,673.8 ± 520.8

1,563.1 ± 466.9

-101.9 ± 98.1

-6.1 ± 5.7

709.0 ± 242.0

660.1 ± 211.9

-47.9 ± 57.1

-6.2 ± 6.3

611.4 ± 192.6

534.9 ± 181.8

-78.1 ± 70.0

-13.0 ± 10.9

790.2 ± 249.1

746.3 ± 224.0

-39.0 ± 44.3

-5.0 ± 5.7

883.6 ± 286.1

816.8 ± 260.3

-62.9 ± 60.3

-7.2 ± 7.8

397.6 ± 140.5

380.1 ± 128.4

-17.1 ± 36.1

-3.7 ± 7.7

566.7 ± 191.6

484.6 ± 179.7

-84.2 ± 72.4

-15.0 ± 12.0

356.1 ± 130.2

330.3 ± 116.7

-24.7 ± 36.0

-6.8 ± 10.3

515.5 ± 176.7

474.9 ± 154.5

-36.6 ± 41.3

-7.1 ± 8.9

791.7 ± 265.4

729.7 ± 244.4

-59.5 ± 56.0

-7.8 ± 8.4

366.5 ± 122.3

358.4 ± 115.2

-5.8 ± 18.3

-1.6 ± 5.0