Evidence map›Paper›PMID 24062237›Full record

ArticleQuality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation2014

Development of a measure of asthma-specific quality of life among adults.

Nicole K Eberhart, Cathy D Sherbourne, Maria Orlando Edelen, Brian D Stucky, Nancy L Sin, Marielena Lara

Abstract readMulticenter Study
In one paragraph

Article in Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

14 citing papers in PubMed.

  1. Trial
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  3. Understanding data visualization techniques in qualitative studies used to develop and validate patient-reported outcome measures: a targeted literature review.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2025
    Review
  4. School nurse asthma program reduces healthcare utilization in children with persistent asthma.The Journal of asthma : official journal of the Association for the Care of Asthma · 2018
    Article
  5. Development of Methods for the Mapping of Utilities Using Mixture Models: Mapping the AQLQ-S to the EQ-5D-5L and the HUI3 in Patients with Asthma.Value in health : the journal of the International Society for Pharmacoeconomics and Outcomes Research · 2018
    Article
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  10. A qualitative study of the impact of severe asthma and its treatment showing that treatment burden is neglected in existing asthma assessment scales.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2015
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Nicole K EberhartThe RAND Corporation, 1776 Main Street, PO Box 2138, Santa Monica, CA, 90407-2138, USA, eberhart@rand.org.
Cathy D Sherbourne
Maria Orlando Edelen
Brian D Stucky
Nancy L Sin
Marielena Lara

Funding

RESEARCH TRAINING IN GERIATRIC MEDICINET32AG000212 · NIA · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI Alexander Keliimoeanu Smith · 1991 to 2026
$7.7M
QUALITY OF LIFE EVALUATION IN ONCOLOGYR01CA060068 · NCI · RUSH UNIVERSITY MEDICAL CENTER · PI CELLA, DAVID · 1995 to 2008
$4.8M
Development of a New Measure of Asthma-Related Quality of LifeR01HL107312 · NHLBI · RAND CORPORATION · PI SHERBOURNE, CATHY D · 2011 to 2013
$1.6M
Weekly Symptom Telemanagement in Advanced Lung CancerR01CA115361 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI YOUNT, SUSAN E · 2005 to 2008
$1.3M
NCI NIH HHS R01-CA060068NCI NIH HHS R01-CA115361NHLBI NIH HHS R01 HL107312NIA NIH HHS T32 AG000212
6 · The paper itself

Abstract

purposeA key goal in asthma treatment is improvement in quality of life (QoL), but existing measures often confound QoL with symptoms and functional impairment. The current study addresses these limitations and the need for valid patient-reported outcome measures by using state-of-the-art methods to develop an item bank assessing QoL in adults with asthma. This article describes the process for developing an initial item pool for field testing.

methodsFive focus group interviews were conducted with a total of 50 asthmatic adults. We used "pile sorting/binning" and "winnowing" methods to identify key QoL dimensions and develop a pool of items based on statements made in the focus group interviews. We then conducted a literature review and consulted with an expert panel to ensure that no key concepts were omitted. Finally, we conducted individual cognitive interviews to ensure that items were well understood and inform final item refinement.

resultsSix hundred and sixty-one QoL statements were identified from focus group interview transcripts and subsequently used to generate a pool of 112 items in 16 different content areas.

conclusionsItems covering a broad range of content were developed that can serve as a valid gauge of individuals' perceptions of the effects of asthma and its treatment on their lives. These items do not directly measure symptoms or functional impairment, yet they include a broader range of content than most existent measures of asthma-specific QoL.

Indexed as

Patient Outcome AssessmentQuality of LifeSickness Impact ProfileAdolescentAdultAgedAsthmaBostonCaliforniaFemaleFocus GroupsHumansInterview, PsychologicalMaleMiddle AgedPsychometrics

Identifiers

PMID24062237
PMCPMC4085111

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.