post hoc n the logical fallacy of believing that temporal succession implies a causal relation Synonym(s) post hoc ergo propter hoc
News & Articles post hoc New TYSABRI® Analysis at AAN Annual Meeting Shows Improved Walking Speed in Significant Number of MS Patients Biogen Idec today announced that a post hoc analysis of data from the AFFIRM study shows TYSABRI® significantly increased the proportion of relapsing-remitting multiple sclerosis patients with confirmed improvement in walking speed relative to placebo at two years. May 1, 2014 - Business Wire via Yahoo! Finance