Evidence map›Paper›PMID 25428629›Full record

ArticleBMJ open2014

Longitudinal follow-up of employment status in patients with chronic fatigue syndrome after mononucleosis.

Morten Nyland, Halvor Naess, Jon Steinar Birkeland, Harald Nyland

Open access · goldAbstract read
In one paragraph

Article in BMJ open, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.4field-weighted citation impact, top 35% 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

9 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
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  9. Chronic fatigue syndrome.BMJ clinical evidence · 2015
    Review
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

4 authors at 2 institutions in 1 country.

Morten NylandInstitute of Clinical Medicine, University of Bergen, Bergen, Norway.
Halvor NaessInstitute of Clinical Medicine, University of Bergen, Bergen, Norway Department of Neurology, Haukeland University Hospital, Bergen, Norway.
Jon Steinar BirkelandDepartment of Neurology, Haukeland University Hospital, Bergen, Norway.
Harald NylandInstitute of Clinical Medicine, University of Bergen, Bergen, Norway.
Haukeland University Hospital · NOUniversity of Bergen · NO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo examine the effect of early clinical and demographic factors on occupational outcome, return to work or awarded permanent disability pension in young patients with chronic fatigue syndrome (CFS).

designLongitudinal cohort study.

interventionA written self-management programme including a description of active coping strategies for daily life was provided. SETTING,

participantsPatients with CFS after mononucleosis were evaluated at Department of Neurology, Haukeland University Hospital during 1996-2006 (contact 1). In 2009 self-report questionnaires were sent to all patients (contact 2). PRIMARY AND SECONDARY OUTCOME MEASURES: Primary measure was employment status at contact 2. Secondary measures included clinical symptoms, and Fatigue Severity Scale (FSS) scores on both contacts, and Work and Social Adjustment Scale (WSAS) at contact 2.

resultsOf 111 patients at contact 1, 92 (83%) patients returned the questionnaire at contact 2. Mean disease duration at contact 1 was 4.7 years and at contact 2 11.4 years. At contact 1, 9 (10%) were part-time or full-time employed. At contact 2, 49 (55%) were part-time or full-time employed. Logical regression analysis showed that FSS≥5 at contact 2 was associated with depression, arthralgia and long disease duration (all at contact 1).

conclusionsAbout half of younger patients with CFS with long-term incapacity for work experienced marked improvement including full-time or part-time employment showing better outcomes than expected. Risk factors for transition to permanent disability were depression, arthralgia and disease duration.

Indexed as

Activities of Daily LivingAdaptation, PsychologicalAdultCohort StudiesComorbidityEmploymentFatigue Syndrome, ChronicFemaleFollow-Up StudiesHumansInfectious MononucleosisLongitudinal StudiesMaleNorwayPersons with DisabilitiesReturn to WorkOCCUPATIONAL & INDUSTRIAL MEDICINE

Identifiers

PMID25428629
PMCPMC4248085
OpenAlexW2125367322

What OpenQuestion holds

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LicenceCC BY-NC
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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.