These self-administered questions ask how many times per week a supplement was taken and for how many years. Information about dosage is collected only for vitamins C and E; for the other supplements, a default dose amount is assumed based on results from detailed inventories.
status
ACTIVE
Fully-Specified Name
component
PhenX - dietary supplements protocol 050501
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.
system
^Patient
scale
-
method
PhenX
Additional Names
short name
Pan; Panel; PANEL.PHENX; Panl; PhenX - diet supplement proto; Pnl; Point in time; Random