Introduction: Anterior cruciate ligament (ACL) ruptures are frequent injuries, especially in athletes. Return to sports after reconstruction of the ligament is a frequently debated topic and of high relevance for these patients. It is mostly achieved at 9-12 months post-surgery.
View Article and Find Full Text PDFInt J Health Plann Manage
January 2025
Objective: Developing new therapies for knee osteoarthritis (KOA) requires improved prediction of disease progression. This study evaluated the prognostic value of clinical clusters and machine-learning derived quantitative 3D bone shape B-score for predicting total and partial knee replacement (KR).
Design: This retrospective study used longitudinal data from the Osteoarthritis Initiative.
Purpose: Anchor-based studies are today the most popular approach to determine a minimal important difference value for an outcome variable. However, a variety of construction methods for such values do exist. This constitutes a challenge to the field.
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