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Table 2 .

From: Total arthroplasty with Ivory® prosthesis versus resection–suspension arthroplasty: a retrospective cohort study on 82 carpometacarpal-I osteoarthritis patients over 4 years

EvaluationDASH Score*VAS Score*Subjective strength*Radial abduction*Palmar abduction*Opposition*Patients satisfactionComplication rate
Prosthesis implantation (n = 29)17.5 (17)1 (3)− 1 (1)61.4° (10°)57.9° (10°)0 cm (1)96.6%41.4%
Resection arthroplasty (n = 37)30.0 (37)3 (5)− 1 (0)53.8° (10°)55.4° (10°)0 cm (1)91.9%10.8%
p value**0.220.070.010.0010.070.760.630.008
  1. *Values are presented as median (interquartile range)
  2. **Mann–Whitney U test was used for DASH scores, VAS scores and mobility. Fisher’s exact test was used for patient satisfaction and complication rate
  3. Statistically significant p-values are printed in italics