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Table 4 Preoperative and postoperative Constant-Murley-Score subcategory of both groups

From: Screw fixation in stemless shoulder arthroplasty for the treatment of primary osteoarthritis leads to less osteolysis when compared to impaction fixation

  Group A Group B  
Preoperative Last follow-up Preoperative Last follow-up
Pain 6.4 points 13.4 points 6.2 points 13.7 points 0.147
Everyday activity 8 points 17.4 points 8.5 points 19.2 points 0.499
Range of motion 11 points 26.8 points 13 points 33.2 points 0.272
Strength 1.6 points 7.2 points 0.93 points 7.3 points 0.144