I have fitted a random effect and coefficient multi-level model to some infant growth (weight) data, using xtmixed. I have used the model to fit growth trajectories between 0-1yr. I want to predict each individuals weights at ages where they don't have a measurement (i.e. what is each individuals weight at 0,3,6,9,12 months, understanding that most individuals will not have a measurement at these ages). If anyone can help I will be very grateful.
Will
_________________________
William. O. Johnson
PhD Candidate
Centre for Human Development & Ageing
Department of Human Sciences
Loughborough University
Loughborough
Leicestershire
LE11 3TU
t: +44 (0) 1509 228159
e: [email protected]
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