Evidence map›Paper›PMID 24379660›Full record

ArticleInternational journal of chronic obstructive pulmonary disease2014

A 1-year follow-up study exploring the associations between perception of illness and health-related quality of life in persons with chronic obstructive pulmonary disease.

Tore Bonsaksen, Stacey Haukeland-Parker, Anners Lerdal, May Solveig Fagermoen

Abstract read
In one paragraph

Article in International journal of chronic obstructive pulmonary disease, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
–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 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Contribution of the self-regulation model to understanding the health related quality of life of rheumatoid arthritis patients.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2020
    Article
  6. Article
  7. Article
  8. Article
  9. Health-related quality of life in multiple sclerosis: role of cognitive appraisals of self, illness and treatment.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2016
    Article
  10. Illness perceptions and coping determine quality of life in COPD patients.International journal of chronic obstructive pulmonary disease · 2016
    Article
  11. Article
  12. Article
  13. Observational
  14. Review
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

4 authors.

Tore BonsaksenDepartment of Occupational Therapy, Prosthetics and Orthotics, Faculty of Health Sciences, Oslo and Akershus University College of Applied Sciences, Oslo, Norway.
Stacey Haukeland-ParkerDepartment of Physiotherapy, Østfold Hospital Trust, Fredrikstad, Norway.
Anners LerdalResearch Department, Lovisenberg Diakonale Hospital, Oslo, Norway ; Department of Nursing Science, Institute of Health and Society, University of Oslo, Oslo, Norway.
May Solveig FagermoenDepartment of Nursing Science, Institute of Health and Society, University of Oslo, Oslo, Norway ; Department of Gastroenterology, Division of Medicine, Oslo University Hospital, Oslo, Norway.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Chronic obstructive pulmonary disease (COPD) is a progressive respiratory disease with an increasing prevalence worldwide. Its potential consequences, including reduced function and reduced social participation, are likely to be associated with decreased health-related quality of life (HRQoL). However, illness perceptions and self-efficacy beliefs may also play a part in determining HRQoL in persons with COPD. The aim of this study was to explore the relationships between illness perceptions, self-efficacy, and HRQoL in a sample of persons with COPD in a longitudinal perspective. The context of the study was a patient education course from which the participants were recruited. Data concerning sociodemographic variables, social support, physical activity, illness perceptions, general self-efficacy, and HRQoL were collected before the course started and 1 year after completion. Linear regression was used in the analyses. The results showed that less consequences and less symptoms (identity) were associated with higher physical HRQoL (PCS) at baseline and at 1-year follow-up. Less emotional response was similarly associated with higher mental HRQoL (MCS) at both time points. Lower self-efficacy showed a borderline significant association with higher PCS at baseline, but was unrelated to MCS at both time points. Self-efficacy showed no influence on the associations between illness perceptions and HRQoL. In conclusion, the study showed that specific illness perceptions had a stable ability to predict HRQoL in persons with COPD, whereas self-efficacy did not. The associations between illness perceptions and HRQoL were not mediated by self-efficacy.

Indexed as

Health Knowledge, Attitudes, PracticePerceptionQuality of LifeAgedEmotionsFemaleFollow-Up StudiesHumansLinear ModelsLungMaleMental HealthMiddle AgedMotor ActivityPatient Education as TopicProspective Studiesillness perceptionslongitudinal studypatient educationself-efficacy

Identifiers

PMID24379660
PMCPMC3872010

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Registered trials

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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.