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Term Description

The Chronic Respiratory Questionnaire Self-Administered, Individualized Format (CRQ-SAS) is derived from the original CRQ tool and used to measure health-related quality of life in patients with chronic obstructive pulmonary disease (COPD), chronic airflow limitation, or various lung disease. The CRQ-SAS contains five standardized dyspnea questions about shortness of breath that the respondents have experienced when they completed certain activities in the past two weeks. Answers are scored on a 7-point Likert-type scale. Patients with higher scores indicate better health-related quality of life. PMID: 14555575

Panel Hierarchy

Details for each LOINC in Panel LHC-Forms

LOINCNameR/O/CCardinalityExample UCUM Units
89905-4Chronic Respiratory Questionnaire Self-Administered Standardized Format [CRQ-SAS]
Indent89904-7Total score [CRQ-SAS]{score}

LOINC Names Get Info

Fully-Specified Name
Chronic Respiratory Questionnaire Self-Administered Standardized Format:-:Pt:^Patient:-:CRQ-SAS
Long Common Name
Chronic Respiratory Questionnaire Self-Administered Standardized Format [CRQ-SAS]

Part Model Get Info

  • Component
    Chronic Respiratory Questionnaire Self-Administered Standardized Format
    LP268235-1
    • Analyte
      Chronic Respiratory Questionnaire Self-Administered Standardized Format
      LP268235-1
      • Component Numerator
        Chronic Respiratory Questionnaire Self-Administered Standardized Format
        LP268235-1
        • Component Numerator Core
          Chronic Respiratory Questionnaire Self-Administered Standardized Format
          LP268235-1
        • Component Numerator Core Suffix
          NULL
           
      • Component Denominator
        NULL
         
        • Component Denominator Core
          NULL
           
        • Component Denominator Core Suffix
          NULL
           
    • Challenge
      NULL
       
    • Adjustment
      NULL
       
    • Count
      NULL
       
  • Property
    -
    LP6769-6
  • Time
    Pt
    LP6960-1
  • System
    ^Patient
    LP310005-6
    • System Core
      NULL
       
    • Super System
      Patient
      LP6985-8
  • Scale
    -
    LP7747-1
  • Method
    CRQ-SAS
    LP268238-5

Basic Attributes

Class
PANEL.SURVEY.GNHLTH
Type
Surveys
First Released
Version 2.65
Last Updated
Version 2.65 (ADD)
Order vs. Observation
Order
Panel Type
Panel

LOINC Terminology Service (API) using HL7® FHIR® Get Info

CodeSystem lookup
https://fhir.loinc.org/CodeSystem/$lookup?system=http://loinc.org&code=89905-4
Questionnaire definition
https://fhir.loinc.org/Questionnaire/?url=http://loinc.org/q/89905-4