text_1: Surgical treatment is not superior to non-surgical in treating adults with displaced fractures of the proximal humerus.
text_2: RESULTS There was no significant mean treatment group difference in the Oxford Shoulder Score averaged over 2 years (39.07 points for the surgical group vs 38.32 points for the nonsurgical group; difference of 0.75 points [95% CI, -1.33 to 2.84 points]; P = .48) or at individual time points.