Evidence map›Paper›PMID 25698991›Full record

ReviewFrontiers in psychology2015

Psychological effects of implantable cardioverter defibrillator shocks. A review of study methods.

Gian Mauro Manzoni, Gianluca Castelnuovo, Angelo Compare, Francesco Pagnini, Vidal Essebag, Riccardo Proietti

Abstract readReview
In one paragraph

Review in Frontiers in psychology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Gian Mauro ManzoniPsychology Research Laboratory, Istituto Auxologico Italiano IRCCS Verbania, Italy ; Department of Psychology, Catholic University of Milan Milano, Italy.
Gianluca CastelnuovoPsychology Research Laboratory, Istituto Auxologico Italiano IRCCS Verbania, Italy ; Department of Psychology, Catholic University of Milan Milano, Italy.
Angelo CompareDepartment of Psychology, University of Bergamo Bergamo, Italy.
Francesco PagniniDepartment of Psychology, Catholic University of Milan Milano, Italy.
Vidal EssebagMcGill University Health Center Montreal, QC, Canada.
Riccardo ProiettiCardiology Department, Luigi Sacco Hospital Milano, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe implantable cardioverter defibrillator (ICD) saves lives but clinical experience suggests that it may have detrimental effects on mental health. The ICD shock has been largely blamed as the main offender but empirical evidence is not consistent, perhaps because of methodological differences across studies.

objectiveTo appraise methodologies of studies that assessed the psychological effects of ICD shock and explore associations between methods and results. DATA SOURCES: A comprehensive search of English articles that were published between 1980 and 30 June 2013 was applied to the following electronic databases: PubMed, EMBASE, NHS HTA database, PsycINFO, Sciencedirect and CINAHL. REVIEW

methodsOnly studies testing the effects of ICD shock on psychological and quality of life outcomes were included. Data were extracted according to a PICOS pre-defined sheet including methods and study quality indicators.

resultsFifty-four observational studies and six randomized controlled trials met the inclusion criteria. Multiple differences in methods that were used to test the psychological effects of ICD shock were found across them. No significant association with results was observed.

conclusionsMethodological heterogeneity of study methods is too wide and limits any quantitative attempt to account for the mixed findings. Well-built and standardized research is urgently needed.

Indexed as

anxietydepressionICD shockimplantable cardioverter defibrillatorquality of lifereview

Identifiers

PMID25698991
PMCPMC4316692

What OpenQuestion holds

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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.