Evidence map›Paper›PMID 30741949›Full record

ArticleScientific reports2019

The association between physical and mental chronic conditions and napping.

Damien Léger, Marion J Torres, Virginie Bayon, Serge Hercberg, Pilar Galan, Mounir Chennaoui, Valentina A Andreeva

Abstract read
In one paragraph

Article in Scientific reports, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed, 1 pooled it
–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

18 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. Article
  4. Napping during major depressive episodes identifies a distinct hypersomnolence phenotype.Sleep advances : a journal of the Sleep Research Society · 2026
    Article
  5. Napping and Obesity in Adults - What do we Know?Current diabetes reports · 2024
    Review
  6. Article
  7. The relationships between wanting to nap, actually napping, and depressed and anxious mood.Sleep advances : a journal of the Sleep Research Society · 2024
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Sleep Pattern Is Related to Mental Health among Chinese Collegiate Student Athletes.International journal of environmental research and public health · 2022
    Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. 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

7 authors.

Damien LégerUniversité Paris Descartes, Sorbonne Paris Cité, EA 7330 VIFASOM, F-75004, Paris, France. damien.leger@aphp.fr.
Marion J TorresUniversité Paris 13, Equipe de Recherche en Epidémiologie Nutritionnelle (EREN), Centre de Recherche en Epidémiologie et Statistiques, Inserm U1153, Inra U1125, Cnam, COMUE Sorbonne Paris Cité, F-93017, Bobigny, France.
Virginie BayonUniversité Paris Descartes, Sorbonne Paris Cité, EA 7330 VIFASOM, F-75004, Paris, France.
Serge HercbergUniversité Paris 13, Equipe de Recherche en Epidémiologie Nutritionnelle (EREN), Centre de Recherche en Epidémiologie et Statistiques, Inserm U1153, Inra U1125, Cnam, COMUE Sorbonne Paris Cité, F-93017, Bobigny, France.
Pilar GalanUniversité Paris 13, Equipe de Recherche en Epidémiologie Nutritionnelle (EREN), Centre de Recherche en Epidémiologie et Statistiques, Inserm U1153, Inra U1125, Cnam, COMUE Sorbonne Paris Cité, F-93017, Bobigny, France.
Mounir ChennaouiUniversité Paris Descartes, Sorbonne Paris Cité, EA 7330 VIFASOM, F-75004, Paris, France.
Valentina A AndreevaUniversité Paris 13, Equipe de Recherche en Epidémiologie Nutritionnelle (EREN), Centre de Recherche en Epidémiologie et Statistiques, Inserm U1153, Inra U1125, Cnam, COMUE Sorbonne Paris Cité, F-93017, Bobigny, France.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The objectives of this study were to assess the associations among various physical and mental chronic conditions and napping. A cross-sectional epidemiological survey was proposed within the NutriNet-Santé population-based e-cohort launched in France in 2009. Participants were 43,060 French volunteers aged 18 y and over with Internet access. A self-report questionnaire assessing sleep characteristics was administered in 2014. The main outcome (dependent) variable was weekday or weekend napping (yes/no). The main exposure (independent) variables were overweight/obesity, hypertension, diabetes, anxiety and depressive disorders, incident major cardiovascular diseases (myocardial infarction, stroke, unstable angina), and incident cancer (breast and prostate). The associations of interest were investigated with multivariable logistic regression analysis. No significant associations were found between major cardiovascular diseases or breast or prostate cancer and napping. Instead, we found that napping was more common among males (46.1%) than among females 36.9% (p < 0.0001). Individuals who were overweight or obese or had hypertension, diabetes, depression or anxiety disorders had an increased likelihood of napping compared with their healthy peers. The adjusted ORs ranged from 1.14 to 1.28″. In conclusion, most chronic conditions were independently associated with napping. Future longitudinal analyses are needed to elucidate causality.

Indexed as

Chronic DiseaseSleepAdolescentAdultCross-Sectional StudiesFemaleFranceHumansMaleMental DisordersProspective StudiesSurveys and QuestionnairesYoung Adult

Identifiers

PMID30741949
PMCPMC6370873

What OpenQuestion holds

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LicenceCC BY
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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.