Dear all,
I would like to know how to take the baseline difference into account
in meta-analysis of the impact of a treatment on experimental data in
which the baseline of the control group is different from the baseline
of the treatment.
For now, I am using the post- means and SD of the control and the
treatment group (and the rma.mv <http://rma.mv> function) and also the
pre-post values of the treatment group but I don't think this is
correct and I am not sure how to proceed.
Any advice?
Thanks a lot in advance.
Best regards,
Gladys
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Gladys Barragan-Jason, PhD. ?Website
<https://sites.google.com/view/gladysbarraganjason/home>
Station d'Ecologie Th?orique et Exp?rimentale (SETE)
CNRS de Moulis
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