The interviewer asks the male participant how often he urinates at night, whether he has difficulty urinating and whether he has had surgery for prostate enlargement and/or prostate cancer. In the source protocol, one of the response categories is Blank but applicable/cannot be determined. According to the data documentation file, this means that "a respondent was eligible to receive the question, test, or component but did not because of refusal, lack of time, lack of staff, loss of data, broken vial, language barrier, unreliability, or other similar reasons." Source: Centers for Disease Control and Prevention. Third National Health and Nutrition Examination Survey (NHANES III), 1988-94. NHANES III Household Adult Data File Documentation, December 1996.
status
DISCOURAGED
Fully-Specified Name
component
PhenX - prostate health protocol 101201
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
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