3.20. Analysis.

Comparison 3 Anal sphincter exercises/PFMT with or without biofeedback and another treatment versus any other treatment alone, Outcome 20 Manometric pressures (medians).

Manometric pressures (medians)
Study	Resting pressure	Squeeze pressure	Fatigue time
Exercises + BF + education vs exercises + education
Ilnyckyj 2005	Education plus = 51.6 (mm [H2O]) Control (education) = 34.1 (mm [H2O])	Education plus BF = 91.7 (mm [H2O]) Control = 81.3 (mm [H2O])	Treatment = 19.4 Control = 14.0