Correlation between functional tests and biomarker in return to sport tests of athletes with injuries to the knee region

Abstract

A sports injury is a condition where damage occurs to the body tissue caused by sports activities. Data in the United States shows a high incidence rate of sports injuries which reaches 1.5 million per year, with half being serious injuries. Injuries to the lower limbs can generally lead to decreased performance, often preventing athletes from continuing as professionals. The Sports Physiotherapist is responsible for aiding recovery and improving the athlete’s performance so that they can return to their sport. Assessing an athlete’s ability to return to sport (RTS) requires tests that can predict their ability after injury. There is currently no consensus from the literature on the decision to return to sport given the lack of standardization and objective criteria. This research is a quantitative descriptive research in the form of a correlation study to analyze the relationship between the functional test model and the bilogical test of the success of the post-injury sports therapy program. Bivariate analysis shows that that the sit and reach test, and the hexagonal test are correlated with TGF Beta 1 results. Where the value r = 0,194 p = 0,160 yng means that there is no meaningful relationship between the Single Leg stance and the Beta 1 TGF.