Evidence map›Paper›PMID 35537823›Full record

ArticleJournal of neurology, neurosurgery, and psychiatry2022

Discrepancy between disability and reported well-being after traumatic brain injury.

Isabel Rosalie Arianne Retel Helmrich, David van Klaveren, Nada Andelic, Hester Lingsma, Andrew Maas, David Menon, Suzanne Polinder, Cecilie Røe, Ewout W Steyerberg, Ernest Van Veen and 2 more

Abstract read
In one paragraph

Article in Journal of neurology, neurosurgery, and psychiatry, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

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

  1. Guideline
  2. Quality of life after tranexamic acid in subarachnoid hemorrhage: post-hoc analysis of the ULTRA trial.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2026
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  10. Health-related quality of life after spontaneous subarachnoid hemorrhage - a prospective cohort study.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2025
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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

12 authors.

Isabel Rosalie Arianne Retel HelmrichDepartment of Public Health, Center for Medical Decision Making, Erasmus Medical Center, Rotterdam, Zuid-Holland, The Netherlands i.retelhelmrich@erasmusmc.nl.ORCID http://orcid.org/0000-0001-5257-395X
David van KlaverenDepartment of Public Health, Center for Medical Decision Making, Erasmus Medical Center, Rotterdam, Zuid-Holland, The Netherlands.
Nada AndelicResearch Centre for Habilitation and Rehabilitation Models and Services (CHARM), Department of Health and Society, University of Oslo, Oslo, Norway.
Hester LingsmaDepartment of Public Health, Center for Medical Decision Making, Erasmus Medical Center, Rotterdam, Zuid-Holland, The Netherlands.
Andrew MaasDepartment of Neurosurgery, University Hospital Antwerp, Edegem, Antwerp, Belgium.ORCID http://orcid.org/0000-0003-1612-1264
David MenonDivision of Anaesthesia, Cambridge University, Cambridge, Cambridgeshire, UK.
Suzanne PolinderDepartment of Public Health, Erasmus Medical Center, Rotterdam, Zuid-Holland, The Netherlands.
Cecilie RøeResearch Centre for Habilitation and Rehabilitation Models and Services (CHARM), Department of Health and Society, University of Oslo, Oslo, Norway.
Ewout W SteyerbergDepartment of Public Health, Center for Medical Decision Making, Erasmus Medical Center, Rotterdam, Zuid-Holland, The Netherlands.
Ernest Van VeenDepartment of Public Health, Center for Medical Decision Making, Erasmus Medical Center, Rotterdam, Zuid-Holland, The Netherlands.
Lindsay WilsonDivision of Psychology, University of Stirling, Stirling, UK.ORCID http://orcid.org/0000-0003-4113-2328
CENTER-TBI participants and investigators

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFollowing traumatic brain injury (TBI), the clinical focus is often on disability. However, patients' perceptions of well-being can be discordant with their disability level, referred to as the 'disability paradox'. We aimed to examine the relationship between disability and health-related quality of life (HRQoL) following TBI, while taking variation in personal, injury-related and environment factors into account.

methodsWe used data from the Collaborative European NeuroTrauma Effectiveness Research in Traumatic Brain Injury study. Disability was assessed 6 months post-injury by the Glasgow Outcome Scale-Extended (GOSE). HRQoL was assessed by the SF-12v2 physical and mental component summary scores and the Quality of Life after Traumatic Brain Injury overall scale. We examined mean total and domain HRQoL scores by GOSE. We quantified variance in HRQoL explained by GOSE, personal, injury-related and environment factors with multivariable regression.

resultsSix-month outcome assessments were completed in 2075 patients, of whom 78% had mild TBI (Glasgow Coma Scale 13-15). Patients with severe disability had higher HRQoL than expected on the basis of GOSE alone, particularly after mild TBI. Up to 50% of patients with severe disability reported HRQoL scores within the normative range. GOSE, personal, injury-related and environment factors explained a limited amount of variance in HRQoL (up to 29%).

conclusionContrary to the idea that discrepancies are unusual, many patients with poor functional outcomes reported well-being that was at or above the boundary considered satisfactory for the normative sample. These findings challenge the idea that satisfactory HRQoL in patients with disability should be described as 'paradoxical' and question common views of what constitutes 'unfavourable' outcome.

Indexed as

NEUROPSYCHOLOGYQUALITY OF LIFETRAUMATIC BRAIN INJURY

Identifiers

PMID35537823
PMCPMC9279746

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.