Meta-analysis of hazard ratio (HR) is available on Revman 5 by using generic inverse variance method.
However, if some of the studies presented HR using treatment A as reference while some using treatment B as reference, then how could I deal with it ?
HR could be theoretically inverted to...
Hello, anyone out there familiar with Trial Sequential Analysis (TSA) software developed by Copenhagen Trial Unit?
The free software is available at: http://www.ctu.dk/tsa/downloads.aspx
Manual is available here: http://www.ctu.dk/tsa/files/tsa_manual.pdf
Summary of my questions up here: