High‐intensity vs low‐intensity exercise programmes
Patient‐reported pain intensity or pain relief (VAS, NRS or categorical scale) · patients with patellofemoral pain syndrome (untreated PFPS of over 2 months in duration)
It is very uncertain whether high‐intensity changes usual pain (short‐term) VAS (0 to 10; higher scores mean worse pain) compared with low‐intensity exercise programmes (very low certainty).
1 finding from 1 review
- no estimate extracted1 study · 40 participantsVery low