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Cross tabulation analysis between injury mechanism and dynamic alignment in the male subjects (n=764). Data are number (%).
| Noncontact (n = 394) |
Contact (n = 124) |
Collision (n = 124) |
Accident (n = 122) |
|
|---|---|---|---|---|
| Knee-in&Toe-out | 186(47.2) | 68(54.8) | 79(63.7) | 37(30.3) |
| Knee-out&Toe-in | 46(11.7) | 13(10.5) | 6( 4.8) | 3( 2.5) |
| Hyper Extension | 28( 7.1) | 6( 4.8) | 11( 8.8) | 14(11.5) |
| Other | 5( 1.3) | 3( 2.4) | 1( 0.8) | 4( 3.3) |
| Unclear | 129(32.7) | 34(27.4) | 27(21.8) | 64(52.4) |
χ2 = 54.04, p = 0.001
