The report of a subject's weight at birth. The investigator asks the subject to state their birth weight. If the subject does not know the birth weight, two specific weight ranges are targeted. When the question is being asked of a proxy respondent, the proxy's name is recorded. The source is the National Health and Nutrition Examination Survey (NHANES). Https://www.phenxtoolkit.org/index.php?pageLink=browse.protocoldetails&id=20203
status
TRIAL
Fully-Specified Name
component
Body weight^at birth
property
-
time
Pt = Point in time: To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements.
LOINC codes that represent optional associated observation(s) for a clinical observation or laboratory test. A LOINC term may represent a single associated observation or panel containing several associated observations.
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