Study | Group | AOFAS | Karlsson | VAS | JSSF | Anterior drawer test (mm) | Talar tilt angle (°) | Complication rate | Revision rate |
---|---|---|---|---|---|---|---|---|---|
Yeo et al. | AS | 90.3 | 76.2 | 1.7 | NR | − 1.7(8.4 to 6.7) | − 3.4(7.3 to 3.9) | 20%(3:nerve injury, 2:knot pain) | NR |
 | open | 89.2 | 73.5 | 2 | NR | − 1(7.8 to 6.8) | − 1.6(5.4 to 3.8) | 13%(2:nerve injury, 1:infection) | NR |
Matsui et al. | AS | NR | NR | 1.2 | 98 | − 5.6(8.4 to 2.8) | − 6.8(10 to 3.2) | 10.5%(2:nerve injury) | 0% |
 | open | NR | NR | 1.9 | 95.4 | − 6.2(9.1 to 2.9) | − 7(9.9 to 2.9) | 22.2%(3:wound irritation, 1:nerve injury) | 0% |
Li et al. | AS | 93.3 | 90.3 | NR | NR | NR | NR | 4.3%(1:persistent pain) | 0% |
 | open | 92.4 | 89.4 | NR | NR | NR | NR | 5.4%(2:persistent pain) | 0% |
Rigby et al. | AS | 95.33 | 91.8 | 1.5 | NR | NR | NR | 6.7%(1:nerve injury, 1:DVT) | NR |
 | open | 93.53 | 93.41 | 1.2 | NR | NR | NR | 6.3%(2:nerve injury) | NR |
DeVries et al. | AS | NR | NR | NR | NR | NR | NR | 14%(5:revision, 1:infection) | 11.6% |
 | open | NR | NR | NR | NR | NR | NR | 16.7%(1:tendinitis, 1:infection) | 0% |
Yi et al. | AS | 93.4 | 89.3 | NR | 97.2 | − 5.4(8.6 to 3.2) | − 5.5(8.8 to 3.3) | 8.6%(2:nerve injury, 1:knot pain) | 0% |
 | open | 91.8 | 88.9 | NR | 95.6 | − 5.6(8.9 to 3.3) | − 6.4(9.5 to 3.1) | 13.3%(2:nerve injury, 2:knot pain) | 0% |
Zeng et al. | AS | 92.4 | 89.2 | NR | NR | − 2.8(12.9 to 10.1) | − 2.4(11.2 to 8.8) | 11.8%(1:nerve injury, 1:poor healing) | NR |
 | open | 91.1 | 90.5 | NR | NR | − 3.3(13.6 to 10.3) | − 2.7(10.4 to 7.7) | 30%(1:knot pain, 2:poor healing) | NR |
Xu et al. | AS | 87.7 | NR | 1.8 | NR | NR | NR | 15.6%(3:nerve injury, 2:knot pain) | NR |
 | open | 86.9 | NR | 2.1 | NR | NR | NR | 11.4%(2:nerve injury, 2:infection) | NR |
Woo et al. | AS | 94.2 | NR | 1.2 | NR | NR | NR | 0.0% | 0% |
 | open | 70.9 | NR | 2.1 | NR | NR | NR | 0.0% | 0% |