Longitudinal data - Multilevel model: longitudinal data
4 important questions on Longitudinal data - Multilevel model: longitudinal data
What is the difference in interpretation of the regressioncoefficient between longitudinal data and cross-sectional data?
cross sectional: the regressioncoefficient only tells you the difference between individuals
Whhy is it important to also take the 'between subject' interpretation into account in longitudinal data?
How do you investigate if a variable is a confounder?
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How do you investigate if a variable is an effect modifier?
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