Hi
Using MetaAnalyst Beta 3.13 and trying to run a Sub-Group Analysis, and was initially successful, although we did not get a forest plot, but then the program shut-down on us and when we re-opened the "Sub-Group Analysis" option has "grayed" out.
Also, the columns entered as co-variates have self-duplicated after we changed the name to another column with the same new name but with"(cov)" added. Does this mean anything?