Success rate:
Overall, 84% (60-100%)
Fecal incontinence (FI), 78% (53-97%)
Constipation, 78% (53.97%)
Satisfaction rates and quality of life (QoL) improvement:
Cazemier et al 2007, 90% (satisfaction)
Corbett et al 2014, 95% (QoL imp.)
Koppen et al 2016, 86% (parent satisfaction)
Discontinuation reasons:
Lack of efficacy (36%)
Dislike or embarrassment (17%)
Remission of symptoms (15%)