Non-randomized studies should be considered for assessing surgical techniques in rectal prolapse: prospective cohort study.
Matthew James LeeM DimairoJ EdwardsD J HawkinsD HindC H KnowlesR HooperSteven R Brownnull nullPublished in: Colorectal disease : the official journal of the Association of Coloproctology of Great Britain and Ireland (2020)
Negligible change in patient reported health status while on the waiting list and lack of effect of comorbidities in influencing waiting time support the use of non-randomized pre-/post-studies to compare the effects of surgical interventions for rectal prolapse.