preview

Post Acl Reconstruction

Decent Essays

Jong Ra et al.’s (2014) study measured the ceiling effects of the Lysholm score and the IKDC subjective score when utilized for evaluating functional outcomes post-ACL reconstruction and compared their concurrent validity by assessing the correlation of each score with a one-leg hop test. This was a retrospective study, consisting of 134 participants who underwent an ACL reconstruction between May 2007 and April 2011. The authors of this study set up the inclusion criteria as an ACL rupture with or without a meniscus tear and participation in the 6 and 12-month evaluation. The study sample consisted of 134 participants, including 111 males and 23 females with an average age of 27.2 years who underwent ACL reconstruction with a single-bundle hamstring autograft. A subgroup evaluation was done for subjects who were not athletically active but only participated in recreational sports and had a pre-injury Tegner score of 6 or less. The recreational sports subgroup consisted of 100 subjects with an average age of 28.6 years and an average Tegner score of 5.1. …show more content…

The participants then completed the functional evaluation by completing three one-leg hop tests on each limb. The longest distance was recorded and calculated as the percentage of the performance of the ACL reconstructed leg over the uninvolved leg, the scores were calculated as the limb symmetric index (LSI). The authors of this study defined the ceiling effect as the percent of participants who received the maximum score of 100 points. The Spearman correlation coefficient was used to examine the correlation between both scales and the limb symmetric index and was interpreted as r > 0.5 which indicated a strong association. The Kolmogorov-Smirnov test was then used to examine the distribution

Get Access