Evidence map›Paper›PMID 33478033›Full record

ArticleBrain sciences2021

When, How, and to What Extent Are Individuals with Unresponsive Wakefulness Syndrome Able to Progress? Neurobehavioral Progress.

Enrique Noé, Joan Ferri, José Olaya, María Dolores Navarro, Myrtha O'Valle, Carolina Colomer, Belén Moliner, Camilla Ippoliti, Anny Maza, Roberto Llorens

Registry-linked trialAbstract read
In one paragraph

Article in Brain sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05819177 (An Analysis of the Information of the Coma Recovery Scale-Revised Providing the Most Reliable Prediction of the Neurobehavioral State and Recovery of Consciousness), which is not on this map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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.

NCT05819177 completednot on this map

An Analysis of the Information of the Coma Recovery Scale-Revised Providing the Most Reliable Prediction of the Neurobehavioral State and Recovery of Consciousness

TypeobservationalSponsorHospitales NisaRan2004 to 2021Enrolled171ConditionsDisorder of ConsciousnessArmsRehabilitation program
3 · Its place in the literature

Who cites it

4 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
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

10 authors.

Enrique NoéNEURORHB, Servicio de Neurorrehabilitación de Hospitales Vithas, Fundación Vithas, Callosa d'En Sarrià 12, 46007 València, Spain.ORCID 0000-0002-2547-8727
Joan FerriNEURORHB, Servicio de Neurorrehabilitación de Hospitales Vithas, Fundación Vithas, Callosa d'En Sarrià 12, 46007 València, Spain.
José OlayaNEURORHB, Servicio de Neurorrehabilitación de Hospitales Vithas, Fundación Vithas, Callosa d'En Sarrià 12, 46007 València, Spain.
María Dolores NavarroNEURORHB, Servicio de Neurorrehabilitación de Hospitales Vithas, Fundación Vithas, Callosa d'En Sarrià 12, 46007 València, Spain.
Myrtha O'ValleNEURORHB, Servicio de Neurorrehabilitación de Hospitales Vithas, Fundación Vithas, Callosa d'En Sarrià 12, 46007 València, Spain.
Carolina ColomerNEURORHB, Servicio de Neurorrehabilitación de Hospitales Vithas, Fundación Vithas, Callosa d'En Sarrià 12, 46007 València, Spain.
Belén MolinerNEURORHB, Servicio de Neurorrehabilitación de Hospitales Vithas, Fundación Vithas, Callosa d'En Sarrià 12, 46007 València, Spain.
Camilla IppolitiNEURORHB, Servicio de Neurorrehabilitación de Hospitales Vithas, Fundación Vithas, Callosa d'En Sarrià 12, 46007 València, Spain.
Anny MazaNeurorehabilitation and Brain Research Group, Instituto de Investigación e Innovación en Bioingeniería, Universitat Politècnica de València, Camino de Vera s/n, 46011 València, Spain.
Roberto LlorensNEURORHB, Servicio de Neurorrehabilitación de Hospitales Vithas, Fundación Vithas, Callosa d'En Sarrià 12, 46007 València, Spain.ORCID 0000-0002-8677-8707

Funding

Conselleria de Educación, Investigación, Cultura y Deporte of Generalitat Valenciana SEJI/2019/017RISE-Marie-Slodowska-Curie of the European Commission Grant agreement 778234Vicerrectorado de Investigación, Innovación y transferencia of Universitat Politècnica de València PAID-06-18
6 · The paper itself

Abstract

Accurate estimation of the neurobehavioral progress of patients with unresponsive wakefulness syndrome (UWS) is essential to anticipate their most likely clinical course and guide clinical decision making. Although different studies have described this progress and possible predictors of neurobehavioral improvement in these patients, they have methodological limitations that could restrict the validity and generalization of the results. This study investigates the neurobehavioral progress of 100 patients with UWS consecutively admitted to a neurorehabilitation center using systematic weekly assessments based on standardized measures, and the prognostic factors of changes in their neurobehavioral condition. Our results showed that, during the analyzed period, 34% of the patients were able to progress from UWS to minimally conscious state (MCS), 12% of the total sample (near one third from those who progressed to MCS) were able to emerge from MCS, and 10% of the patients died. Transition to MCS was mostly denoted by visual signs, which appeared either alone or in combination with motor signs, and was predicted by etiology and the score on the Coma Recovery Scale-Revised at admission with an accuracy of 75%. Emergence from MCS was denoted in the same proportion by functional communication and object use. Predictive models of emergence from MCS and mortality were not valid and the identified predictors could not be accounted for.

Indexed as

brain damagedisorders of consciousnessminimally conscious statemortalitypredictorsrecoveryunresponsive wakefulness syndromevegetative state

Identifiers

PMID33478033
PMCPMC7835897

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Registered trials

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.