Fig. 1From: Risk factors associated with cardiac complication after total joint arthroplasty of the hip and knee: a systematic reviewPRISMA flowchart. A total of 2544 studies were evaluated for an association between patient risk factors and cardiac complication. Titles and abstracts were assessed, and 67 full-text articles were eligible for evaluation. Fifty-two articles were excluded, and 15 articles remained for the final systematic reviewBack to article page