Evidence map›Paper›PMID 34054441›Full record

ArticleFrontiers in behavioral neuroscience2021

Fatigue After Aneurysmal Subarachnoid Hemorrhage: Clinical Characteristics and Associated Factors in Patients With Good Outcome.

Elin Western, Tonje Haug Nordenmark, Wilhelm Sorteberg, Tanja Karic, Angelika Sorteberg

Open access · goldAbstract read
In one paragraph

Article in Frontiers in behavioral neuroscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 15% of its field
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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. C-reactive protein and fatigue after subarachnoid haemorrhage.Brain, behavior, & immunity - health · 2025
    Article
  5. Article
  6. 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
    Article
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  13. Observational
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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 at 1 institution in 1 country.

Elin WesternDepartment of Neurosurgery, Division of Clinical Neuroscience, Oslo University Hospital, Oslo, Norway.
Tonje Haug NordenmarkDepartment of Physical Medicine and Rehabilitation, Division of Clinical Neuroscience, Oslo University Hospital, Oslo, Norway.
Wilhelm SortebergDepartment of Neurosurgery, Division of Clinical Neuroscience, Oslo University Hospital, Oslo, Norway.
Tanja KaricDepartment of Physical Medicine and Rehabilitation, Division of Clinical Neuroscience, Oslo University Hospital, Oslo, Norway.
Angelika SortebergDepartment of Neurosurgery, Division of Clinical Neuroscience, Oslo University Hospital, Oslo, Norway.
Oslo University Hospital · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Fatigue after aneurysmal subarachnoid hemorrhage (post-aSAH fatigue) is a frequent, often long-lasting, but still poorly studied sequel. The aim of the present study was to characterize the nature of post-aSAH fatigue with an itemized analysis of the Fatigue Severity Scale (FSS) and Mental Fatigue Scale (MFS). We further wanted to assess the association of fatigue with other commonly observed problems after aSAH: mood disorders, cognitive problems, health-related quality of life (HRQoL), weight gain, and return to work (RTW). Ninety-six good outcome aSAH patients with fatigue completed questionnaires measuring fatigue, depression, anxiety, and HRQoL. All patients underwent a physical and neurological examination. Cognitive functioning was assessed with a neuropsychological test battery. We also registered prior history of fatigue and mood disorders as well as occupational status and RTW. The patients experienced fatigue as being among their three most disabling symptoms and when characterizing their fatigue they emphasized the questionnaire items "low motivation," "mental fatigue," and "sensitivity to stress." Fatigue due to exercise was their least bothersome aspect of fatigue and weight gain was associated with depressive symptoms rather than the severity of fatigue. Although there was a strong association between fatigue and mood disorders, especially for depression, the overlap was incomplete. Post-aSAH fatigue related to reduced HRQoL. RTW was remarkably low with only 10.3% of patients returning to their previous workload. Fatigue was not related to cognitive functioning or neurological status. Although there was a strong association between fatigue and depression, the incomplete overlap supports the notion of these two being distinct constructs. Moreover, post-aSAH fatigue can exist without significant neurological or cognitive impairments, but is related to reduced HRQoL and contributes to the low rate of RTW.

Indexed as

aneurysmal subarachnoid hemorrhage (aSAH)cognitive functionfatiguehealth-related quality of life (HRQoL)mood disordersreturn to work (RTW)

Identifiers

PMID34054441
PMCPMC8149596
OpenAlexW3163852435

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.