Convert a table1 object to flextable.
t1flex(x, tablefn = c("qflextable", "flextable", "regulartable"), ...)An object returned by table1.
Choose a function from the flextable package to use as
the basis for the table.
Further options passed to tablefn.
A flextable object.
The flextable package needs to be installed for this to work.