Displaying 1 result from an estimated 1 matches for "changeheader".
2010 Feb 23
1
Longitudinal analysis: contrasting time points
Hi everyone
I have the following situation:
In a longitudinal study, subjects fill out a questionnaire every year
(repeated measurements over time). Also, the subjects are nested within
departments. There is an intervention going on over time. The outcome
variable is continuous. Now I'd like to analyse two things:
1. Is there a significant change over time? I think this is done by a