Evidence map›Paper›PMID 38975699›Full record

ArticleSleep2024

Adolescent sleep patterns, genetic predisposition, and risk of multiple sclerosis.

Eva Johansson, Tomas Olsson, Pernilla Strid, Ingrid Kockum, Lars Alfredsson, Anna Karin Hedström

Abstract read
In one paragraph

Article in Sleep, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Eva JohanssonDepartment of clinical neuroscience, Karolinska Institutet, Stockholm, Sweden.
Tomas OlssonDepartment of clinical neuroscience, Karolinska Institutet, Stockholm, Sweden.
Pernilla StridDepartment of clinical neuroscience, Karolinska Institutet, Stockholm, Sweden.
Ingrid KockumDepartment of clinical neuroscience, Karolinska Institutet, Stockholm, Sweden.ORCID 0000-0002-0867-4726
Lars AlfredssonDepartment of clinical neuroscience, Karolinska Institutet, Stockholm, Sweden.
Anna Karin HedströmDepartment of clinical neuroscience, Karolinska Institutet, Stockholm, Sweden.ORCID 0000-0002-6612-4749

Funding

Swedish Research Council 2016-02349
6 · The paper itself

Abstract

STUDY

objectivesShift work, insufficient sleep, and poor sleep quality at young age have been associated with increased risk of multiple sclerosis (MS). This study aimed to investigate the potential interaction between aspects of inadequate sleep (short sleep, phase shift, and poor sleep quality) during adolescence and HLA-DRB1*15:01 in relation to MS risk.

methodsWe used a Swedish population-based case-control study (1253 cases and 1766 controls). Participants with different sleep patterns during adolescence and HLA-DRB1*15:01 status were compared regarding MS risk by calculating odds ratios with 95% confidence intervals (CI) using logistic regression models. Additive interaction between aspects of inadequate sleep and HLA-DRB1*15:01 status was assessed by calculating the attributable proportion due to interaction (AP) with 95% CI.

resultsShort sleep duration (<7 hours/night) during adolescence acted synergistically with HLA-DRB1*15:01, increasing the risk of MS (AP 0.38, 95% CI: 0.01 to 0.75, p = .04). Similarly, subjective low sleep quality during adolescence interacted with HLA-DRB1*15:01 regarding risk of MS (AP 0.30, 95% CI: 0.06 to 0.56, p = .03), whereas phase shift did not significantly influence the risk of the disease, irrespective of HLA-DRB1*15:01 status.

conclusionsOur findings underscore the importance of addressing inadequate sleep during adolescence, particularly in the context of the HLA-DRB1*15:01 allele, as it appears to amplify the risk of subsequently developing MS.

Indexed as

Genetic Predisposition to DiseaseHLA-DRB1 ChainsMultiple SclerosisAdolescentCase-Control StudiesFemaleHumansMaleRisk FactorsSleepSleep QualitySwedenYoung AdultHLA-DRB1*15:01 antigenHLA-DRB1 Chainshuman leukocyte antigenmultiple sclerosissleep durationsleep quality

Identifiers

PMID38975699
PMCPMC11467049

What Socratic 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 Socratic graph.