Evidence map›Paper›PMID 28063860›Full record

ArticleJournal of pain and symptom management2017

Could Objective Tests Be Used to Measure Fatigue in Patients With Advanced Cancer?

Gustavo Schvartsman, Minjeong Park, Diane D Liu, Sriram Yennu, Eduardo Bruera, David Hui

Abstract read
In one paragraph

Article in Journal of pain and symptom management, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Trial
  2. Article
  3. Objective measurement of cancer-related fatigue.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2025
    Review
  4. Article
  5. Observational
  6. Article
  7. Article
  8. Handgrip fatiguing exercise can provide objective assessment of cancer-related fatigue: a pilot study.Supportive care in cancer : official journal of the Multinational Association of Supportive Care in Cancer · 2019
    Article
  9. Article
  10. Observational
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

6 authors.

Gustavo SchvartsmanDivision of Cancer Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Minjeong ParkDivision of Quantitative Sciences, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Diane D LiuDivision of Quantitative Sciences, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Sriram YennuDepartment of Palliative, Rehabilitation and Integrative Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
Eduardo BrueraDepartment of Palliative, Rehabilitation and Integrative Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA.
David HuiDepartment of Palliative, Rehabilitation and Integrative Medicine, The University of Texas MD Anderson Cancer Center, Houston, Texas, USA. Electronic address: dhui@mdanderson.org.

Funding

Tumor Evolution and Metastasis ProgramP30CA016672 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI Scott Kopetz · 1985 to 2026
$290.8M
Adjuvant Lorazepam for Agitated Delirium in the Palliative Care UnitR21CA186000 · NCI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI HUI, DAVID · 2015 to 2016
$399k
NCI NIH HHS P30 CA016672NCI NIH HHS R21 CA186000
6 · The paper itself

Abstract

contextAssessment of cancer-related fatigue is currently based on patient-reported outcomes. We asked whether objective assessments, such as muscle strength and nutritional markers, can be used as surrogate measures of cancer-related fatigue.

objectiveWe examined the association among three fatigue scales, muscle strength, and nutritional markers in patients with advanced cancer.

methodsIn this prospective study, we enrolled hospitalized cancer patients who had been seen in palliative care consultation at MD Anderson Cancer Center. We assessed fatigue using three fatigue scales-the Brief Fatigue Inventory (BFI), the Edmonton Symptom Assessment System (ESAS), and the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire 30 (EORTC QLQ-C30)-and determined their association with objective assessments, including handgrip strength, maximal inspiratory pressure, lean body mass, phase angle, and albumin. Spearman's correlation test was used to assess associations.

resultsAmong 222 patients, the mean age was 55 years; 59% were women. The median overall survival was 106 days. The total BFI score had weak association with handgrip strength (ρ = -0.18, P = 0.007) and no association with the remaining objective measures. ESAS fatigue and EORTC fatigue showed similar findings. Total BFI had moderate-to-strong association with ESAS (ρ = 0.54, P < 0.0001) and EORTC (ρ = 0.60, P < 0.0001) fatigue.

conclusionOur study showed that subjective assessment of fatigue based on patient-reported outcomes correlates only weakly with muscle strength and nutritional markers; thus, patient-reported outcomes remain the gold standard for fatigue assessment.

Indexed as

Hand StrengthNutritional StatusSeverity of Illness IndexAdultAgedFatigueFemaleHumansMaleMiddle AgedNeoplasmsPalliative CareProspective StudiesSerum AlbuminYoung AdultSerum AlbuminElectric impedancefatiguemuscle strengthneoplasmspalliative carepatient outcome assessment

Identifiers

PMID28063860
PMCPMC5496808

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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.