Skip to main content

Table 2 Clinical parameters of two group

From: Introduction the revolving scarf osteotomy for treating severe hallux valgus with an increased distal metatarsal articular angle: a retrospective cohort study

Clinical parameters RSO n = 32 DMO n = 30 p
AOFAS Score
 Preoperative 57.69 ± 5.83 56.6 ± 5.85 0.467
 12 months postoperative 89.22 ± 5.96 88.53 ± 6.38 0.664
 change −31.53 ± 5.95 −31.93 ± 6.67 0.803
P1 < 0.001 < 0.001  
VAS Score
 Preoperative 6.53 ± 1.67 6.67 ± 1.24 0.719
 12 months postoperative 2.19 ± 0.93 2.0 ± 0.83 0.407
 change 4.34 ± 2.03 4.67 ± 1.52 0.482
P2 < 0.001 < 0.001  
  1. Change were calculated as difference values between values and values 12 months postoperatively. (Change = Preoperative – postoperative). AOFAS (American Orthopedic Foot and Ankle Society) VAS (Visual Analogue Scale) P values were derived from independent-samples t-test. P1 and P2 values were derived from a paired samples t-test