Sophia Pledger

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Questions related from Sophia Pledger

How to input random missing cases in SPSS in follow-up vs baseline based on patient ID?

I am working on a follow-up data set in SPSS in wide format for which ~ 400 cases were lost to follow-up since baseline. I am looking to insert the lost cases and their variable information as...

25 June 2021 1,859 3 View

How to recode specific values in a variable to previous value for longitudinal data in SPSS?

I am working with some follow-up data in the wide format and trying to recode the value 'No Change = 6' to the value imputed at the previous time point (for the same patient ID) using SPSS. I've...

11 May 2021 2,810 3 View