Maintenance End

Search:

Maintenance End

Description

This phenotype is used to determine the maintenance end time for cases as applicable.

Limitation

Data quality is limited to individual site documentation accuracy, completeness, and variable mapping, which is performed by each site, independently. MPOG, as the coordinating center, reviews data quality at each data upload and monthly via Data Diagnostics and Case Validation tools. This review, while thorough, may not contain all data elements relevant to this phenotype and thus should be carefully reviewed by the user.

Value Type

Datetime

Enumeration

Value	Value Code	Definition

Return Columns

Column Name	Data Type

Granularity

Logic

Retrieves the maintenance end date and time using the defined process and concpets below between Anesthesia Start and Anesthesia End. The note must not be deleted, and when multiple values are present, will use the earliest.

Maintenance End is defined as

Extubation time. If none, then
LMA Removal Times. If none, then
Surgery End. If none, then
Data Capture End. If none, then
Patient out of Room. If none, then
Anesthesia End