Length of stay

Terminology

Reports Aristotle Score Central database Fundamental diagnosis Outcome assigned to Primary procedure Small procedures

Report parameters

Thirty days mortality Hospital mortality Length of stay Basic Score

Data

Validation Validation rules Entry ratio Flow Verification Source data verification Selective entry Backup

Length Of Stay - time (in days) of stay in a hospital after surgery.

It is calculated as a difference between the date of discharge and the date of surgery:

SELECT o.date_of_discharge - o.date_of_surgery AS "Length of stay" ...