Rather than surgical factors, data presented here indicate patient preoperative condition is the most important factor in return to baseline function in the short-term period following anterior shoulder instability.
Of the 278 patients who had complete preoperative and postoperative ROM and strength data available, 138 (50%) returned to baseline while 133 (50%) did not. Age, Beighton score, Western Ontario Shoulder Instability (WOSI) score, SF-36 general health scores and duration of symptoms were identified by univariate analysis as significant factors for anterior shoulder instability. Of these, a multivariate model showed significant differences in age, SF-36 general health scores and Beighton score.
Source: Healio
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