Reliability, Validity, and Responsiveness of the Lysholm Knee Score and Tegner Activity Scale for Patients With Meniscal Injury of the Knee

Revision anterior cruciate ligament reconstruction: clinical outcome and evidence for return to sport

“…It was not possible to compare these results statistically with the published data about primary ACL reconstruction, since no meta-analysis on the subjective outcome evaluated with Lysholm score has been reported, to our knowledge. Nevertheless, considering that the results documented in the literature for primary ACL reconstruction range from 85 to 95 [22,24,45,46,73] and that a 10.1-point minimal clinically important difference was established for the Lysholm score [9], it is reasonable to conclude that primary and revision ACL reconstructions do not present a clinically significant difference for this outcome measure. Also for the IKDC objective score, it is not possible to perform a statistical comparison with the literature, but some conclusions can be drawn.…”

Non-linear dynamical features of center of pressure extracted by recurrence quantification analysis in people with unilateral anterior cruciate ligament injury

“…It has 10 items with a scoring range of 0-10 for which higher scores represent higher levels of physical activity. The Tegner activity scale has acceptable psychometric properties for patients with knee injuries [21]. Most patients in the study had injured their ACL during football.…”

“…The Persian-version of KOOS is a reliable and valid outcome measure used for ACLD patients [20]. The Tegner activity scale [21] was used to compare the activity level of the two groups prior to injury. This scale is based on activity levels for sport (recreational or competitive football, volleyball, etc.)…”

The effects of dual-tasking on postural control in people with unilateral anterior cruciate ligament injury

“…The Persian-version of KOOS is a reliable and valid outcome measure used for ACLD patients [19]. The Tegner activity scale [20] was used to compare the activity level of the two groups prior to injury. This scale is based on activity levels for sport (recreational or competitive football, volleyball, etc.)…”

“…It has 10 items with a scoring range of 0-10 for which higher scores represent higher levels of physical activity. The Tegner activity scale has acceptable psychometric properties for patients with knee injuries [20]. Most patients had injured their ACL during football.…”