The outputevents table
Table source: MetaVision ICU database.
Table purpose: Output data for patients.
Number of rows: 3,703,137
- patients on
- admissions on
- icustays on
- d_items on
|charttime||Date with times|
|storetime||Date with times|
|value||Floating point number|
subject_id, hadm_id, stay_id
Identifiers which specify the patient:
subject_id is unique to a patient,
hadm_id is unique to a patient hospital stay and
stay_id is unique to a patient ICU stay.
CHARTTIME is the time of an output event.
STORETIME records the time at which an observation was manually input or manually validated by a member of the clinical staff.
Identifier for a single measurement type in the database. Each row associated with one
ITEMID (e.g. 212) corresponds to an instantiation of the same measurement (e.g. heart rate).
VALUEUOM list the amount of a substance at the
CHARTTIME (when the exact start time is unknown, but usually up to an hour before).
Was this page helpful?
Glad to hear it! Please raise an issue here to tell us how we can improve.
Sorry to hear that. Please raise an issue here to tell us how we can improve.