Background: Debate centering on the management of anterior shoulder instability (ASI) in recent years has led to many randomized controlled trials (RCTs) being published on the topic. The fragility index (FI) has subsequently emerged as a novel method of assessing significant findings reported in RCTs, particularly those with small sample sizes.
Purpose: To evaluate the FI of statistically significant findings in RCTs that reported the outcomes of management strategies of patients with ASI.