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Table 1 Analysis of basic conditions between stable and unstable knee groups after ACL reconstruction

From: Feasibility study of early prediction of postoperative MRI findings for knee stability after anterior cruciate ligament reconstruction

Baseline Stable group (n = 57) Unstable group (n = 13) P
Age (mean ± SD) 32.72 ± 10.208 33.46 ± 13.068 0.823
Sex    0.349
 Male 41 (72%) 7 (54%)  
 Female 16 (28%) 6 (46%)  
Body parts    0.425
 Left knee joint 33 (58%) 9 (69%)  
 Right knee joint 24 (42%) 4 (31%)  
The interval of the first postoperative reexamination, days 4 (3,4) 4 (3,4,5) 0.273
P50 (P25, P75)