Evidence map›Paper›PMID 20838467›Full record

ArticleClinical epidemiology2010

Beyond fatigue: Assessing variables associated with sleep problems and use of sleep medications in multiple sclerosis.

Alyssa M Bamer, Kurt L Johnson, Dagmar A Amtmann, George H Kraft

2 registry-linked trialsOpen access · goldAbstract read
In one paragraph

Article in Clinical epidemiology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 23 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 2 pooled it
3.7field-weighted citation impact, top 7% 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.

NCT01563900 nawithdrawnnot on this mapstarted 2012, after this paper: background citation

Continuous Positive Airway Pressure for Fatigue Treatment in Patients With Multiple Sclerosis and Obstructive Sleep Apnea

TypeinterventionalSponsorNorthwestern UniversityRan2012 to 2016Enrolled0ConditionsFatigue, Multiple Sclerosis, Sleep ApneaArmsAuto-titration CPAP, Sham-CPAP
NCT03949296 nacompletednot on this mapstarted 2017, after this paper: background citation

A Randomized, Placebo-Controlled Study of Mindfulness Meditation in Treating Insomnia in Multiple Sclerosis

TypeinterventionalSponsorGriffin HospitalRan2017 to 2019Enrolled49ConditionsInsomnia Chronic, Multiple SclerosisArmsMindfulness Intervention, Sleep Hygiene
3 · Its place in the literature

Who cites it

23 citing papers in PubMed, 2 syntheses or guidelines pooled it, 73 citations in OpenAlex.

  1. Sleep in multiple sclerosis: a systematic review and meta-analysis of polysomnographic findings.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2023
    Pooled it
  2. Pooled it
  3. Review
  4. Review
  5. Quality of Life, Self-Reported Cognitive Difficulties, and Performance-Based Cognitive Problems in Multiple Sclerosis: What's Sleep Got to Do With It?Archives of clinical neuropsychology : the official journal of the National Academy of Neuropsychologists · 2026
    Article
  6. Article
  7. Article
  8. A multidimensional approach to sleep health in multiple sclerosis.Multiple sclerosis and related disorders · 2021
    Article
  9. Article
  10. Sleep Abnormalities in Multiple Sclerosis.Current treatment options in neurology · 2019
    Review
  11. Article
  12. Qualitative Experience of Sleep in Individuals With Spinal Cord Injury.OTJR : occupation, participation and health · 2017
    Article
  13. Review
  14. Comparison of Sleep Problems in Individuals with Spinal Cord Injury and Multiple Sclerosis.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2016
    Article
  15. Article
  16. Article
  17. Article
  18. Sleep disturbances in patients with multiple sclerosis.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2013
    Article
  19. Article
  20. 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

4 authors at 1 institution in 1 country.

Alyssa M BamerDepartment of Rehabilitation Medicine, University of Washington, Seattle, WA, USA.
Kurt L Johnson
Dagmar A Amtmann
George H Kraft
University of Washington · US

Funding

UW Center on Outcomes Research in Rehabilitation(RMI)U01AR052171 · NIAMS · UNIVERSITY OF WASHINGTON · PI AMTMANN, DAGMAR · 2004 to 2008
$5.0M
NIAMS NIH HHS U01 AR052171
6 · The paper itself

Abstract

backgroundRecent research indicates that sleep disturbances are common in persons with multiple sclerosis (MS), though research to date has primarily focused on the relationship between fatigue and sleep. In order to improve treatment of sleep disorders in MS, a better understanding of other factors that contribute to MS sleep disturbance and use of sleep medications in this population is needed.

methodsIndividuals with MS (N = 473) involved in an ongoing self-report survey study were asked to report on use of over-the-counter and prescription sleep medications. Participants completed the Medical Outcomes Study Sleep (MOSS) scale and other common self-report symptom measures. Multiple regression was used to evaluate factors associated with sleep problems and descriptive statistics were generated to examine use of sleep medications.

resultsThe mean score on the MOSS scale was 35.9 (standard deviation, 20.2) and 46.8% of the sample had moderate or severe sleep problems. The majority of participants did not use over-the-counter (78%) or prescription (70%) sleep medications. In a regression model variables statistically significantly associated with sleep problems included depression, nighttime leg cramps, younger age, pain, female sex, fatigue, shorter duration of MS, and nocturia. The model explained 45% of the variance in sleep problems. Of the variance explained, depression accounted for the majority of variance in sleep problems (33%), with other variables explaining significantly less variance.

conclusionsRegression results indicate that fatigue may play a minor role in sleep disturbance in MS and that clinicians should consider the interrelationship between depression and sleep problems when treating either symptom in this population. More research is needed to explore the possibility of under-treatment of sleep disorders in MS and examine the potential effectiveness of nonpharmaceutical treatment options.

Identifiers

PMID20838467
PMCPMC2936768
OpenAlexW2034171328

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.