Evidence map›Paper›PMID 31530606›Full record

ArticleBMJ open2019

Sense of coherence and physical health-related quality of life in Italian chronic patients: the mediating role of the mental component.

Maura Galletta, Manuela Cherchi, Alice Cocco, Giacomo Lai, Valentina Manca, Martina Pau, Federica Tatti, Giorgia Zambon, Simona Deidda, Pierangelo Origa and 4 more

Abstract read
In one paragraph

Article in BMJ open, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing 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

33 citing papers in PubMed.

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  19. Fatigue and the psychological characteristics of medical students.International journal of occupational medicine and environmental health · 2023
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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

14 authors.

Maura GallettaDepartment of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy maura.galletta@gmail.com.ORCID 0000-0002-0124-4248
Manuela CherchiDepartment of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy.
Alice CoccoDepartment of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy.
Giacomo LaiDepartment of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy.
Valentina MancaDepartment of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy.
Martina PauDepartment of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy.
Federica TattiDepartment of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy.
Giorgia ZambonDepartment of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy.
Simona DeiddaDepartment of Surgical Sciences, Colorectal Surgery Unit, University of Cagliari, Cagliari, Italy.
Pierangelo OrigaDepartment of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy.
Elena MassaDepartment of Medical Sciences and Public Health, Medical Oncology Unit, University of Cagliari, Cagliari, Italy.
Efisio CossuDepartment of Medical Sciences and Public Health, Endocrinology and Diabetes Unit, University of Cagliari, Cagliari, Italy.
Francesco BoiDepartment of Medical Sciences and Public Health, Endocrinology Unit, University of Cagliari, Cagliari, Italy.
Paolo ContuDepartment of Medical Sciences and Public Health, University of Cagliari, Cagliari, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo examine the relationship between sense of coherence (SOC) and physical health-related quality of life in patients with chronic illnesses by focusing on the mediating role of the mental component of quality of life.

designCross-sectional survey design.

settingSecondary care; three departments of an Italian university hospital.

methodsThe participants (n=209) in the study were adult (≥18 years) outpatients with a chronic pathology (eg, diabetes, thyroid disorders or cancer) at any phase in the care trajectory (eg, pre-treatment, undergoing treatment, follow-up care). They agreed to participate in the study after providing their informed consent. Data were collected using a structured self-reporting questionnaire. Data analysis was carried out using SPSS, and mediation analysis was performed via PROCESS macro.

resultsThe SOC score of the study sample was equivalent to that of the general population (mean difference=-2.50, 95% CI -4.57 to 0.00). Correlation analysis showed that SOC was mainly correlated to the mental component (MCS) (r=0.51, p<0.01) of quality of life and then to the physical component (PCS) (r=0.35, p<0.01). Mediation analysis showed that SOC was directly related to MCS (p<0.001, 95% CI 0.62 to 0.99) but not to PCS (p=0.42, 95% CI -0.27 to 0.12). In turn, MCS was directly related to PCS (p<0.001, 95% CI 0.76 to 1.01). The indirect effect of SOC on PCS through MCS was significant (0.71, p<0.001, bootstrap 95% CI 0.54 to 0.91), thus supporting the mediating role of the mental component of quality of life.

conclusionThe indirect effect suggests that SOC is a marker of quality of life, especially of the mental component. The findings show that SOC is a psychological process that impacts patients' mental health status, which in turn affects physical health. Better knowledge of a person's SOC and how it affects his/her quality of life may help to plan tailoring interventions to strengthen SOC and improve health-related quality of life.

Indexed as

Quality of LifeSense of CoherenceAdaptation, PsychologicalAdolescentAdultAgedAged, 80 and overChronic DiseaseCross-Sectional StudiesFemaleHumansItalyMaleMiddle AgedOutpatientsSelf ReportChronic patientHealthMediating roleQuality of lifeSense of Coherence

Identifiers

PMID31530606
PMCPMC6756344

What OpenQuestion holds

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LicenceCC BY-NC
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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.