150 Validity of a Clinical Test of Assessing Dynamic Knee Alignment During a Single-Limb Mini Squat

The refinement and validity evaluation of a 2-Dimensional motion capture method to quantify lumbo-pelvic-hip complex motion in chronic low back pain

“…Reliability of observational methods ranged from negligible [159] to almost perfect [160], however the majority of studies found moderate to substantial levels of agreement. Twenty papers were found investigating reliability of clinical ratings via observation, including 13 using 2D video methods and 9 using observation of live performance (one paper evaluated both [96]).…”