Advanced scores · Patellofemoral
Banff Patella Instability Instrument (BPII)
Comprehensive quality of life measure designed specifically for patients with patellar instability. Captures physical and psychological impact.
- 23 questions
- 10-15 min
- Score 0 to 100, higher is better
- Validated
About the BPII
Who it is for
Patients with patellar instability, recurrent dislocation, or post-stabilization surgery requiring comprehensive QOL assessment.
What it measures
QOL impact of patellar instability across physical, functional, lifestyle, emotional, and social domains.
Sections
- Physical Symptoms (6 items)
- Work/Recreation/Sports (9 items)
- Lifestyle Changes (7 items)
- Emotional Health (5 items)
- Social Concerns (5 items)
Reading your score
0 = worst, 100 = best QOL. Average of VAS items × 100.