Sentences with phrase «multicenter retrospective study»
For this multicenter retrospective study, Cheifetz and colleagues analyzed the long - term outcomes of 264 patients with IBD on infliximab maintenance at either BIDMC or University of Pennsylvania hospitals, just under half of whom were monitored proactively.
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In a retrospective, multicenter, longitudinal observational study, the response rates to fecal microbiota transplantation as a treatment for recurrent C. difficile infection were determined a 30 and 90 days, and adverse events were registered.
A recent retrospective multicenter study evaluated the efficacy of anti — PD - 1 agents in rare subtypes of melanoma, including 35 patients with mucosal melanoma and 25 patients with acral melanoma.
Between January 1, 2006, and December 31, 2011, we performed a retrospective, multicenter cohort study based on deidentified data from national registries in Sweden.