From: CON-COUR study: Interferential therapy in the treatment of chronic constipation in adults: study protocol for a randomized controlled trial
T0
T1
T2
T3
T4
T5 and T6
Consent
x
Randomization
Clinical examination
Colonic transit
Ano-rectal manometry
Stimulation
Constipation symptoms (diary, PAC-SYM)
Quality of life (PAC-QOL)