Cleaning the Readmission Labels

The original readmitted column used ambiguous codes (NO, >30, <30). I created a new column called readmit_clean, mapping these values to clear, readable labels:

• Not Readmitted

• Readmitted After 30 Days

• Readmitted Within 30 Days

This transformation enhances both the readability and professionalism of all future visualizations.

Source https://archive.ics.uci.edu/dataset/296/diabetes+130-us+hospitals+for+years+1999-2008