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Table 3 Pre- and 12-month postoperative VAS, Kapandji, and DASH scores

From: Comparison of arthrodesis and arthroplasty of Chinese thumb carpometacarpal osteoarthritis

 nVAS Kapandji scoreDASH score
  PreoperativePostoperativePreoperativePostoperativePreoperativePostoperative
Arthrodesis225.5 ± 1.70.4 ± 0.17.2 ± 0.66.7 ± 0.841.2 ± 6.24.2 ± 1.2
Arthroplasty175.2 ± 1.30.4 ± 0.26.9 ± 0.57.5 ± 1.239.8 ± 6.74.3 ± 1.8
t  1.431 3.351 1.745
P  0.25 0.004 0.23
  1. VAS, visual analog scale; DASH, Disabilities of the Arm, Shoulder, and Hand
  2. Values are shown as mean ± standard deviation