This exam was done by two expert physical therapists that were standardized in the use of the Scan-test both at the intra and inter examiner level, with a concordance index between 0.75 and 0.80 with the Kappa Cohen test.
Este examen fue realizado por dos fisioterapeutas expertos estandarizados en el manejo del Scan-test a nivel intraexaminador e inter-examinador a través de un índice de concordancia entre 0.75 y 0.80 al test de kappa cohen.