Train Of Four Values

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Description

This phenotype returns the Train-of-four values documented during a case.

Limitation

Collation mapping is completed at the MPOG Coordinating Center. This involves manual review of notes and is subject to human error.

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

Categorical

Enumeration

Value	Value Code	Definition

Return Columns

Name	Data Type

Granularity

Logic

This phenotype returns all train of four values documented under MPOG Concepts 3330 (Train-of-four (subjective assessment)) and 3033 (Train-of-four objective count (acceleromyography, electromyography, other)). One value is assigned per note.