Message-ID: <439EB6A5.6080906@med.unipmn.it>
Date: 2005-12-13T11:55:17Z
From: Matteo Vidali
Subject: help for multivariate analysis
dear R users,
I need some help for multivariate analysis.
I have 2 anaesthetic treatment groups (20 patients/group) where I
register heart frequency and pressure for 60 min (repeated measures
every 5 minutes). I would like to perform a test to check if treatments
are different in controlling freq and pressures during the anaesthesia,
but i would like to have also an overall measure and not only multiple p
for different time intervals. I also think I should choose a test in
which time is meaningful since the measures are not simple repeated
measurements but measurements taken at specific time points.
1 million dollar question.... how to do in R?
thanks in advance
Dr Matteo Vidali
Dep. of Medical Sciences
University of East Piedmont "A. Avogadro"
ITALY
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