Evidence map›Paper›PMID 11789549›Full record

ArticleQuality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation2001

Responsiveness of the EuroQol in breast cancer patients undergoing high dose chemotherapy.

B Conner-Spady, C Cumming, J M Nabholtz, P Jacobs, D Stewart

Abstract readValidation Study
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In one paragraph

Article in Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation, 2001. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Trial
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  5. Properties of the EQ-5D-3L index distribution when longitudinal data from 27,328 spine surgery procedures are applied to nine national EQ-5D-3L value sets.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2021
    Article
  6. Effect of rowing on mobility, functionality, and quality of life in women with and without breast cancer: a 4-month intervention.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2021
    Article
  7. A Meta-Regression Analysis of Utility Weights for Breast Cancer: The Power of Patients' Experience.International journal of environmental research and public health · 2020
    Article
  8. Article
  9. Advances in the Functional Assessment of Patients with Sarcoma.Advances in experimental medicine and biology · 2020
    Review
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  13. Review
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  18. On assessing responsiveness of health-related quality of life instruments: guidelines for instrument evaluation.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2003
    Article
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

5 authors.

B Conner-SpadyDepartment of Educational Psychology, Faculty of Education, University of Alberta, Edmonton, Canada. bspady@telusplanet.net
C Cumming
J M Nabholtz
P Jacobs
D Stewart

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo assess the responsiveness of the EuroQol (EQ-5D) by comparing it with the Functional Living Index-Cancer (FLIC) and a self-reported rating of health-related quality of life (HRQL).

methodsHRQL was measured four times during the course of high dose chemotherapy (HDC) and bone marrow transplantation in 40 patients with stage II and III breast cancer. Measurements were at baseline (T1), pre-HDC (T2), 3 weeks post-HDC (T3), and 3 months post-HDC (T4).

resultsEffect size ranged from 1.16 (T1-T3) to 0.66 (T3-T4) for the EQ-5D and 0.85-0.91 respectively for the FLIC. No significant differences in effect sizes between the EQ-5D and the FLIC were found. Repeated measures ANOVA yielded a significant change for all measures, with HRQL decreasing post-HDC and returning to baseline levels by 3 m post-HDC. EQ-5D dimensions changed significantly over time for mobility, self-care, and usual activities. EQ-5D index scores at T3 had a bimodal distribution. Interpretation of psychological changes was facilitated by an analysis of FLIC items.

conclusionsThe EQ-5D is responsive to the clinically large changes associated with HDC in breast cancer patients. The bimodal distribution of the EQ-5D index has implications for the interpretation of EQ-5D change scores.

Indexed as

Quality of LifeSickness Impact ProfileAlbertaAnalysis of VarianceAntineoplastic Combined Chemotherapy ProtocolsBone Marrow TransplantationBreast NeoplasmsCombined Modality TherapyDose-Response Relationship, DrugFemaleHealth Services ResearchHumansLongitudinal StudiesProspective StudiesSelf EfficacySurveys and Questionnaires

Identifiers

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Textmetadata
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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.