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Table 2 Radiographic and functional outcomes

From: Intra-articular opening osteotomy combined with lateral ligament reconstruction for varus ankle arthritis

  Preop Postop P
VAS 5.5 ± 1.6 2.3 ± 1.9 < 0.001
AOFAS 47.7 ± 15.7 75.8 ± 12.0 < 0.001
SF-36 41.6 ± 14.0 67.7 ± 14.6 < 0.001
AOS 60.9 ± 13.9 28.2 ± 17.7 < 0.001
TT (°) 14.3 ± 5.0 5.3 ± 4.0 < 0.001
TAS (°) 83.4 ± 2.6 90.7 ± 2.3 < 0.001
TLS (°) 77.5 ± 2.3 78.6 ± 2.2 0.0147
LTAS (°) 91.2 ± 2.9 91.3 ± 3.0 0.55