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Table 2 Functional outcome

From: Retrospective cohort study on radial head arthroplasty comparing long-term outcomes between valgus type injury and fracture dislocation

Outcome survey Group A
N = 14
Group B
N = 19
P-value
Latest survey (years) 9.14 ± 2.28 8.95 ± 1.27 .378
VAS 1 ± 0.78 1.42 ± 1.26 .140
Range of motion (degree) 126.79 ± 7.99 114.47 ± 19.5 .034*
MEPS 87.5 ± 10.13 80.53 ± 15.27 .152
QuickDASH score 6.17 ± 7.33 15.43 ± 15.41 .046*
Complication 3 (21%) 4 (21%) .490
 Ulnohumeral arthrosis 1 (7%) 1 (5%)  
 Heterotopic ossification 2 (14%) 1 (5%)
 Stiffness (< 90° motion range) 0 1 (5%)
 Second surgery 0 1 (5%)
  1. VAS Visual analog scale
  2. MEPS Mayo Elbow Performance Score
  3. QuickDASH score Shortened Disabilities of the Arm, Shoulder, and Hand score
  4. * A p-value of < 0.05 indicated significant difference