processitems table

The processitems table contains all catheters, drains, tubes, and continous non-medication processes (e.g. renal replacement therapy, hypothermia induction, etc) that patients received during their stay on the ICU. All items have an associated admissionid from the admissions table.

Fields

Name	Type	Description
admissionid	integer	links the item with the admissionid in the admissions table.
itemid	integer	id to identify the type of process.
item	string	name of the process.
start	integer	start time (time of introduction) of the process, in milliseconds since the first ICU admission.
stop	integer	stop time (time of removal) of the process, in milliseconds since the first ICU admission.
duration	integer	duration of the process, i.e. the difference between start and stop times, in minutes.