Table 2 Trends in the type of procedures for patients younger than 50 from 2009–2019
Year | THA n (%) | Hemiarthroplasty/resurfacing n (%) | Unspecified n (%) | Core decompression n (%) | Bone grafting n (%) | Osteotomy n (%) | Arthroscopy n (%) | Total n (%) |
|---|---|---|---|---|---|---|---|---|
2010 | 67 (88.16) | 1 (1.32) | 0 (0.00) | 3 (3.95) | 3 (3.95) | 0 (0.00) | 2 (2.63) | 76 (100) |
2011 | 190 (94.06) | 2 (0.99) | 1 (0.50) | 8 (3.96) | 0 (0.00) | 0 (0.00) | 1 (0.50) | 202 (100) |
2012 | 196 (95.61) | 2 (0.98) | 1 (0.49) | 4 (1.95) | 2 (0.98) | 0 (0.00) | 0 (0.00) | 205 (100) |
2013 | 290 (90.91) | 5 (1.57) | 1 (0.31) | 20 (6.27) | 2 (0.63) | 0 (0.00) | 1 (0.31) | 319 (100) |
2014 | 361 (92.56) | 2 (0.51) | 0 (0.00) | 21 (5.38) | 5 (1.28) | 0 (0.00) | 1 (0.26) | 390 (100) |
Total | 1104 (92.62) | 12 (1.01) | 3 (0.25) | 56 (4.70) | 12 (1.01) | 0 (0.00) | 5 (0.42) | 1192 (100) |
2015 | 436 (90.83) | 1 (0.21) | 1 (0.21) | 35 (7.29) | 4 (0.83) | 2 (0.42) | 1 (0.21) | 480 (100) |
2016 | 442 (91.70) | 0 (0.00) | 0 (0.00) | 29 (6.02) | 8 (1.66) | 1 (0.21) | 2 (0.41) | 482 (100) |
2017 | 419 (89.91) | 2 (0.43) | 3 (0.64) | 38 (8.15) | 3 (0.64) | 0 (0.00) | 1 (0.21) | 466 (100) |
2018 | 448 (91.43) | 3 (0.61) | 0 (0.00) | 35 (7.14) | 4 (0.82) | 0 (0.00) | 0 (0.00) | 490 (100) |
2019 | 475 (92.41) | 1 (0.19) | 0 (0.00) | 31 (6.03) | 5 (0.97) | 0 (0.00) | 2 (0.39) | 514 (100) |
Total | 2220 (91.28) | 7 (0.29) | 4 (0.16) | 168 (6.91) | 24 (0.99) | 3 (0.12) | 6 (0.25) | 2432 (100) |