Which of the variables listed do you think could have an important influence on the main outcomes(s)

Which
of the variables listed do you think could have an important influence on the
main outcomes(s) of the trial?

How
has variability for each of the variables listed in the table been expressed?

Do
you think that any of the differences between intervention and control group in
the values for the variables listed should cause us concern about the balance
of the two groups?