Preferred Label : Aggregate QRS Duration;
NCIt related terms : QRS Duration, Aggregate; QRSAG;
NCIt definition : An aggregate QRS value based on the measurement of QRS intervals from multiple beats
within a single ECG. The method of aggregation, which can vary, is typically a measure
of central tendency such as the mean. (CDISC);
Alternative definition : CDISC: An aggregate QRS value based on the measurement of QRS intervals from multiple
beats within a single ECG. The method of aggregation, which can vary, is typically
a measure of central tendency such as the mean.;
Origin ID : C117779;
UMLS CUI : C3900069;
Semantic type(s)
- concept_is_in_subset
