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Evidence found and GRADE certainty

3 questions · 3 findings · 1 reviews

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No studies found 0 · 0%GRADE not reported 0 · 0%Very low 3 · 100%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

Supervised exercise therapy vs home exercises

Patient‐reported pain intensity or pain relief (VAS, NRS or categorical scale) · patients with patellofemoral pain syndrome (symptoms > 2 months (1 study); not stated (1 study))

It is very uncertain whether supervised exercises changes usual pain (long‐term) VAS (0 to 10; higher scores mean worse pain) compared with home exercises (very low certainty).

1 finding from 1 review

Closed kinetic chain exercises vs open kinetic chain exercises

Patient‐reported pain intensity or pain relief (VAS, NRS or categorical scale) · patients with patellofemoral pain syndrome (symptoms > 4 weeks (1 study); symptoms > 6 weeks (1 study); symptoms > 8 weeks (1 study); not…

It is very uncertain whether closed kinetic chain exercises changes usual pain (long‐term) VAS (0 to 10; higher scores mean worse pain) compared with open kinetic chain exercises (very low certainty).

1 finding from 1 review

Exercise therapy vs a control strategy (no treatment, placebo or waiting list controls)

Patient‐reported pain intensity or pain relief (VAS, NRS or categorical scale) · patients with patellofemoral pain syndrome (symptoms > 3 weeks (1 study); symptoms > 1 month (3 studies); symptoms > 2 months (2 studies);…

It is very uncertain whether exercise therapy changes usual pain (long‐term) VAS (0 to 10; higher scores mean worse pain) compared with a control strategy (no treatment, placebo or waiting list controls) (very low certainty).

1 finding from 1 review