Three groups of dissatisfied patients exist after total knee arthroplasty: early, persistent, and late

Abstract

Three groups of dissatisfied patients exist after TKA: 'early' dissatisfaction at one year, 'persistent' dissatisfaction with longer follow-up, and 'late' dissatisfaction developing in previously satisfied patients at one year. All three groups have different independent predictors of satisfaction, and potentially addressing risk factors specific to these groups may improve patient outcome and their satisfaction. Cite this article: <i>Bone Joint J</i> 2018;100-B:161-9.