LOINC Home

{component}   LP432695-7

Clinical   LP7787-7

Clinical terms not yet categorized   LP248771-0

PhenX - tobacco - smoking status - adolescent protocol 030601   62553-3

LOINC Code


LOINC code62553-3
namePhenX - tobacco - smoking status - adolescent protocol 030601
descriptionMeasurement to ascertain the respondent's age of initiation of first/regular use of cigarettes, which can be used to calculate duration of use and pack-years measures. There are two questions in this protocol. The first question is asked of respondents classified as a "Smoker" or "Non Smoker" in the Tobacco - Smoking Status (Adolescent Protocol). The second question is asked of three categories of smokers: "Current Every-Day Smoker" as well as "Current Some-Day Smoker" and "Former Smoker" if these last two respondent categories had also responded "yes" to the last question in the Tobacco - Smoking Status (Adolescent Protocol).
statusTRIAL

Fully-Specified Name

componentPhenX - tobacco - smoking status - adolescent protocol 030601
property-
timePt  =  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-
methodPhenX

Additional Names

short nameTobac smok status adoles proto

Basic Attributes

classPANEL.PHENX
type2  Clinical

Panel Components

63580-5Have you ever smoked part or all of a cigarette [PhenX]
63581-3Smoked at least 100 cigarettes in entire life
63583-9Has there ever been a period in your life when you smoked cigarettes every day for at least 30 days [PhenX]
63582-1Do you now smoke cigarettes every day, some days, or not at all [PhenX]

Associated Observations

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.

Member of these Panels

62541-8PhenX domain - Alcohol, tobacco and other substances

History/Usage

first released
last updated2.66
last change typeNAM  - change to Analyte/Component
change reasonUpdated the PhenX ID from "PhenX." to "PX" in Survey Question Source field to align with the variable identifier used in the PhenX Toolkit.; Added the PhenX protocol ID to the Component to clearly define the protocol version for which this panel is based upon.

Related Names

Pan
Panel
PANEL.PHENX
Panl
Pnl
 Point in time
Random
Tobac smok status adoles proto
Tobac smoke stat

Copyright © 2024 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2024, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.

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