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Longitudinal Data (Continuous Outcome) - Unequal follow-up intervals.
I have a dataset where the (continuous) outcome is a weight-for-length z-score (WLZ) for children presenting at a growth & nutrition clinic. The problem is that there was no set follow-up period; appointments were scheduled at the discretion of the clinician. Consequently, while some children...- ntilton
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- Replies: 0
- Forum: SAS Institute, Inc. solutions
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Renaming a list of variables
Hi. I need to create a new data set from an original data set (using the SET statement in the data step), but most of the variables need to be renamed using the prefix "td" and the original variable name. Unfortunately, the variables in the original data set aren't a numbered list (i.e. var1...- ntilton
- Thread
- Replies: 2
- Forum: SAS Institute, Inc. solutions
