The Impact of Knee and Ankle Injuries on National Basketball Association Player Performance Post-injury

• Published in: Curēus (Palo Alto, CA) Vol. 16; no. 4; p. e58943
• Main Authors: Ceasar, Justin, Yeich, Andrew, Shafeek, Peter, Kumar, Kushagra, Olympia, Robert P
• Format: Journal Article
• Language: English
• Published: United States Cureus Inc 24-04-2024
• Subjects: Ankle; Athletes; Data collection; Knee; Legs; Professional basketball; Professional sports; Sports injuries; ankle injury; game performance; basketball; knee injury; nba; sports injury
• ISSN: 2168-8184; 2168-8184
• DOI: 10.7759/cureus.58943

Athletes in the National Basketball Association (NBA) are subjected to high levels of mechanical stress increasing their risk of injury. The purpose of this study was to see how certain lower extremity injuries affect in-game performance in relation to each NBA athlete's demographics. The hypothesis was that NBA players' post-injury performance would differ depending on their demographics and the type of injury sustained.
Descriptive epidemiology study of NBA injury list designations from the 2010/2011 season to the 2018/2019 season. About 255 lower leg injuries that met the inclusion criteria were selected from the injury lists spanning from the 2010/2011 season to the 2018/2019 season. These included ligamentous knee injuries, knee sprains, knee strains, knee hyperextensions, patellar injuries, ankle injuries, and Achilles injuries. The change in performance was determined by comparing mean game scores before and after injury with single-tailed, heteroscedastic t-testing and 95% confidence intervals for mean values.
An overall statistically significant decrease in mean game score from 9.82 to 8.75 was seen in all included players (p = 0.01). Only athletes taller than the mean height (199.85 cm; p = 0.01) and heavier than the mean weight (101.63 kg; p = 0.02) showed a significant decline in performance. Ankle and knee injuries both resulted in a significant loss in game score (p = 0.04), with ankle injuries resulting in a greater average decline (-1.76 post-injury) than knee injuries (-1.34 post-injury).
These findings suggest that treatment regimens should reflect the type of injury and demographics of the specific NBA player injured. Further research is warranted to determine if treatment may be more efficacious when streamlined based on player size and injury type.