Evidence map›Paper›PMID 26034637›Full record

ArticleNeuro-oncology practice2015

Impairment of medical decisional capacity in relation to Karnofsky Performance Status in adults with malignant brain tumor.

Roy C Martin, Adam Gerstenecker, Louis B Nabors, Daniel C Marson, Kristen L Triebel

Abstract read
In one paragraph

Article in Neuro-oncology practice, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

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

  1. Pooled it
  2. Article
  3. Cognitive Correlates of Impaired Testamentary Capacity in Alzheimer's Dementia.Archives of clinical neuropsychology : the official journal of the National Academy of Neuropsychologists · 2022
    Article
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  8. Review
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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

5 authors.

Roy C MartinDepartment of Neurology , Division of Neuropsychology, University of Alabama at Birmingham , Birmingham, Alabama (R.C.M., A.G., D.C.M., K.L.T.); Comprehensive Cancer Center, University of Alabama at Birmingham , Birmingham, Alabama (L.B.N.); Department of Neurology , Division of Neuro-Oncology, University of Alabama at Birmingham , Birmingham, Alabama (L.B.N.).
Adam GersteneckerDepartment of Neurology , Division of Neuropsychology, University of Alabama at Birmingham , Birmingham, Alabama (R.C.M., A.G., D.C.M., K.L.T.); Comprehensive Cancer Center, University of Alabama at Birmingham , Birmingham, Alabama (L.B.N.); Department of Neurology , Division of Neuro-Oncology, University of Alabama at Birmingham , Birmingham, Alabama (L.B.N.).
Louis B NaborsDepartment of Neurology , Division of Neuropsychology, University of Alabama at Birmingham , Birmingham, Alabama (R.C.M., A.G., D.C.M., K.L.T.); Comprehensive Cancer Center, University of Alabama at Birmingham , Birmingham, Alabama (L.B.N.); Department of Neurology , Division of Neuro-Oncology, University of Alabama at Birmingham , Birmingham, Alabama (L.B.N.).
Daniel C MarsonDepartment of Neurology , Division of Neuropsychology, University of Alabama at Birmingham , Birmingham, Alabama (R.C.M., A.G., D.C.M., K.L.T.); Comprehensive Cancer Center, University of Alabama at Birmingham , Birmingham, Alabama (L.B.N.); Department of Neurology , Division of Neuro-Oncology, University of Alabama at Birmingham , Birmingham, Alabama (L.B.N.).
Kristen L TriebelDepartment of Neurology , Division of Neuropsychology, University of Alabama at Birmingham , Birmingham, Alabama (R.C.M., A.G., D.C.M., K.L.T.); Comprehensive Cancer Center, University of Alabama at Birmingham , Birmingham, Alabama (L.B.N.); Department of Neurology , Division of Neuro-Oncology, University of Alabama at Birmingham , Birmingham, Alabama (L.B.N.).

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWe aimed to investigate the relationship between medical decisional capacity (MDC) and Karnofsky Performance Status (KPS) in adults with malignant brain tumors.

methodsParticipants were 71 adults with primary (

resultsThe majority of participants had KPS scores of 90-100 (

conclusionsA substantial portion of brain-tumor patients with KPS scores reflecting only minimal disability nonetheless demonstrated impairments on standardized measures of MDC. Clinicians working with this adult population should carefully screen for capacity to make clinical treatment decisions regardless of functional/performance status.

Indexed as

cerebral neoplasmcognitive functionmedical decision-makingmedical ethicstreatment consent

Identifiers

PMID26034637
PMCPMC4369704

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.