About how long has it been since you completely quit smoking cigarettes [TUS-CPS]   63632-4

LOINC Code


LOINC code63632-4
nameAbout how long has it been since you completely quit smoking cigarettes [TUS-CPS]
descriptionNote to interviewer: Respondents who were classified as a "Former Smoker" by answering the Tobacco - Smoking Status adult protocol, Question 1 as ""Yes"" (Have you smoked at least 100 cigarettes in your entire life?) and Question 2 as ""Not at all"" (Do you now smoke every day, some days or not at all?) are asked.
statusACTIVE

Fully-Specified Name

componentAbout how long has it been since you completely quit smoking cigarettes
propertyTime  =  Time Duration
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
scaleQn  =  Quantitative:  The result of the test is a numeric value that relates to a continuous numeric scale. Reported either as an integer, a ratio, a real number, or a range. The test result value may optionally contain a relational operator from the set {<=, <, >, >=}. Valid values for a quantitative test are of the form "7", "-7", "7.4", "-7.4", "7.8912", "0.125", "<10", "<10.15", ">12000", 1-10, 1:256
methodTUS-CPS

Additional Names

short nameSmoke cessation time number TUS-CPS

Basic Attributes

classPHENX
type2  Clinical
example UCUM unitsd;wk;mo;a
The Unified Code for Units of Measure (UCUM) is a code system intended to include all units of measures being contemporarily used in international science, engineering, and business (www.unitsofmeasure.org)
example unitD, W, Mo, Y

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 Groups

LG41856-2Smoking-related terms

Member of these Panels

62501-2PhenX - tobacco - age of offset use - adult protocol 030902

History/Usage

first released
last updated2.65
last change typeMIN  - change to field other than name
change reasonUpdated Method from PhenX to reflect the original source of the content.; Updated the PhenX ID from "PhenX." to "PX" in Survey Question Source field to align with the variable identifier used in the PhenX Toolkit.

Related Names

PhenX
Point in time
QNT
Quan
Quant
Quantitative
Random
Smoke cessation time number

Copyright © 2023 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2023, 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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