Table 1 Demographic information and clinical characteristics of patients
Variable | HBTPF (n = 17) | BTPF (n = 43) | p-value |
|---|---|---|---|
Age (year) | 52.12 ± 9.9 | 51.21 ± 10.1 | 0.750 |
Sex (male/female) | 12/5 | 29/13 | 1.000 |
Duration from admission to surgery (day) | 11.1 ± 5.5 | 14.9 ± 9.6 | 0.180 |
Cause of injury | 0.400 | ||
Traffic accident | 10 (58.8) | 19 (44.2) | |
Pedestrian accident | 3 (17.6) | 18 (41.8) | |
Falling | 1 (5.9) | 3 (7.0) | |
Heavy strike | 3 (17.6) | 3 (7.0) | |
Side injured (left/right) | 8/9 | 29/14 | 0.240 |
Injury of ligament | |||
ACL | 7 (41.2) | 23 (53.5) | 0.399 |
PCL | 4 (23.5) | 13 (30.2) | 0.753 |
MCL | 12 (70.6) | 24 (55.8) | 0.391 |
LCL | 8 (47.1) | 26 (60.5) | 1.000 |
Lateral meniscus | 10 (58.5) | 24 (55.8) | 1.000 |
Medial meniscus | 13 (76.5) | 28 (65.1) | 0.545 |
Popliteal artery injury | 5 (29.4) | 2 (4.7) | 0.016 |
Nerve injury | 3 (17.6) | 3 (7.0) | 0.344 |
Small bone chips | 16 (94.1) | 21 (48.8) | 0.001 |