Factor Analysis and Item Reduction of the Banff Patella Instability Instrument (BPII): Introduction of BPII 2.0

Conclusion:
The BPII 2.0 is valid, reliable, and responsive for assessment of patients with PF instability, both surgically and nonsurgically treated.

Source: The American Journal of Sports Medicine - July 31, 2016 Category: Sports Medicine Authors: Lafave, M. R., Hiemstra, L., Kerslake, S. Tags: Clinical assessment/Grading scales, Knee, patella Source Type: research