Evidence map›Paper›PMID 37720642›Full record

ArticleFrontiers in psychology2023

Validity and reliability of the WHOQOL-BREF in the measurement of the quality of life of Sickle disease patients in Bahrain.

Amer Almarabheh, Afif Ben Salah, Manal Alghamdi, Aseel Al Saleh, Abdulla Elbarbary, Ahmed Al Qashar, Faisal Alserdieh, Fatema Alahmed, Hasan Alhaddar, Lulwa Alsada and 6 more

Abstract read
In one paragraph

Article in Frontiers in psychology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Systematic review of the factor structure of WHOQOL-bref in adult population.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2025
    Pooled it
  2. Trial
  3. Reliability and validation of the German WHOQOL-BREF in adults with congenital heart disease.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2026
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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

16 authors.

Amer AlmarabhehDepartment of Family and Community Medicine, College of Medicine and Medical Sciences, Arabian Gulf University, Manama, Bahrain.
Afif Ben SalahDepartment of Family and Community Medicine, College of Medicine and Medical Sciences, Arabian Gulf University, Manama, Bahrain.
Manal AlghamdiDepartment of Family and Community Medicine, College of Medicine and Medical Sciences, Arabian Gulf University, Manama, Bahrain.
Aseel Al SalehDepartment of Family and Community Medicine, College of Medicine and Medical Sciences, Arabian Gulf University, Manama, Bahrain.
Abdulla ElbarbaryCollege of Medicine and Medical Sciences, Arabian Gulf University, Manama, Bahrain.
Ahmed Al QasharCollege of Medicine and Medical Sciences, Arabian Gulf University, Manama, Bahrain.
Faisal AlserdiehCollege of Medicine and Medical Sciences, Arabian Gulf University, Manama, Bahrain.
Fatema AlahmedCollege of Medicine and Medical Sciences, Arabian Gulf University, Manama, Bahrain.
Hasan AlhaddarCollege of Medicine and Medical Sciences, Arabian Gulf University, Manama, Bahrain.
Lulwa AlsadaCollege of Medicine and Medical Sciences, Arabian Gulf University, Manama, Bahrain.
Mohamed YosriCollege of Medicine and Medical Sciences, Arabian Gulf University, Manama, Bahrain.
Mahmood OmranCollege of Medicine and Medical Sciences, Arabian Gulf University, Manama, Bahrain.
Mina KhudhairCollege of Medicine and Medical Sciences, Arabian Gulf University, Manama, Bahrain.
Motasem SalihCollege of Medicine and Medical Sciences, Arabian Gulf University, Manama, Bahrain.
Noora FuadCollege of Medicine and Medical Sciences, Arabian Gulf University, Manama, Bahrain.
Sadok ChlifDepartment of Family and Community Medicine, College of Medicine and Medical Sciences, Arabian Gulf University, Manama, Bahrain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Limited attention is devoted to the improvement of the quality of life of patients suffering from the negative consequences of Sickle cell disease (SCD). Our study focuses on the evaluation of the performance of the WHOQOL-BREF as a tool to measure the quality of life of SCD Patients in Bahrain. Methods: We conducted a cross-sectional study that enrolled 273 SCD patients selected using a simple random sampling technique from primary health-care centers in Bahrain in 2019. A designed questionnaire including the WHOQOL-BREF was filled by the patients in the health centers. The reliability of the WHOQOL-BREF was assessed by standardized Cronbach's alpha coefficient, and the validity was measured by convergent validity, principal component analysis and confirmatory factor analysis. Results: The WHOQOL-BREF had good internal consistency as Cronbach's alpha coefficient for the overall scale was 0.91. The convergent validity results indicated that the correlation coefficients values for all scale domains are significantly correlated at α < 0.01. Confirmatory factor analysis found that the four-domain structure produced a robust fit to the data. Conclusion: The WHOQOL-BREF tool has high internal consistency and validity in assessing the quality of life of Sickle Disease patients in Bahrain.

Indexed as

quality of lifereliabilitySickle cell diseasevalidityWHOQOL-BREF

Identifiers

PMID37720642
PMCPMC10503438

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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.