The interviewer asks the respondent for his/her date of birth in MM/DD/YYYY format. If the respondent does not know his/her date of birth the interviewer asks an alternative question to determine his/her age. NOTE: The current age of the respondent can be calculated, given the date of the interview. The question may be asked of a proxy. Proxies are others in the household who can answer on behalf of the index person (e.g., parent, spouse) if the index person is too young, incapacitated, deceased, or cannot be located.
status
DISCOURAGED
Fully-Specified Name
component
PhenX - current age protocol 010101
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; Pnl; Point in time; Random