Evidence map›Paper›PMID 28859715›Full record

ArticleJournal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine2017

Insomnia in Pregnancy Is Associated With Depressive Symptoms and Eating at Night.

Dorota Wołyńczyk-Gmaj, Anna Różańska-Walędziak, Simon Ziemka, Marcin Ufnal, Aneta Brzezicka, Bartłomiej Gmaj, Piotr Januszko, Sylwia Fudalej, Krzysztof Czajkowski, Marcin Wojnar

Open access · bronzeAbstract read
In one paragraph

Article in Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 6 pooled it
3.3field-weighted citation impact, top 8% 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

30 citing papers in PubMed, 6 syntheses or guidelines pooled it, 52 citations in OpenAlex.

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  15. Parasomnias in Pregnancy.Brain sciences · 2023
    Article
  16. Sleep Disparities Across Pregnancy: A Michigan Cohort Study.Women's health reports (New Rochelle, N.Y.) · 2023
    Article
  17. Article
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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

10 authors at 2 institutions in 1 country.

Dorota Wołyńczyk-GmajDepartment of Psychiatry, Medical University of Warsaw, Warsaw, Poland.
Anna Różańska-WalędziakDepartment of Obstetrics and Gynecology, Medical University of Warsaw, Warsaw, Poland.
Simon ZiemkaDepartment of Psychiatry, Medical University of Warsaw, Warsaw, Poland.
Marcin UfnalDepartment of Experimental Physiology and Pathophysiology, Medical University of Warsaw, Warsaw, Poland.
Aneta BrzezickaDepartment of Psychology, University of Social Sciences and Humanities, Warsaw, Poland.
Bartłomiej GmajDepartment of Psychiatry, Medical University of Warsaw, Warsaw, Poland.
Piotr JanuszkoDepartment of Psychiatry, Medical University of Warsaw, Warsaw, Poland.
Sylwia FudalejDepartment of Psychiatry, Medical University of Warsaw, Warsaw, Poland.
Krzysztof CzajkowskiDepartment of Obstetrics and Gynecology, Medical University of Warsaw, Warsaw, Poland.
Marcin WojnarDepartment of Psychiatry, Medical University of Warsaw, Warsaw, Poland.
Medical University of Warsaw · PLUniwersytet SWPS · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

STUDY

objectivesDeterioration in sleep quality seems to be a natural consequence of physical changes during pregnancy. It is still unclear if insomnia in pregnancy is associated with the same factors as chronic insomnia in the general population. The aim of this study was to explore the determinants of insomnia during pregnancy.

methodsThe study included 266 women (mean age: 30.6 ± 5 years, weeks of pregnancy: 36 [interquartile range 32-38]) recruited at the Department of Gynecology and Obstetrics, Medical University of Warsaw. The assessment of variables was performed using the Athens Insomnia Scale (AIS), Beck Depression Inventory (BDI), Regestein Hyperarousal Scale (HS), Epworth Sleepiness Scale (ESS), General Practice Physical Activity Questionnaire, and a semi-structured interview about different sleep disorders.

resultsAlmost 40% of the women in our study received a diagnosis of insomnia based on AIS cutoff scores. The between-group analyses indicated that HS score, BDI score, eating at night, legs tingling, nightmares, snoring, and myoclonus differentiated the groups of individuals with insomnia from those without insomnia. Other variables were not significantly different between the groups. We divided individuals with insomnia in terms of insomnia duration: 49% developed insomnia at least 1 year before the study onset and 39.6% during pregnancy. For further analyses we used only the women in whom insomnia developed during pregnancy. Logistic regression confirmed that depressive symptoms (BDI) and eating at night were significant predictors of insomnia in pregnancy.

conclusionsDepressive symptoms and night eating are key factors related to insomnia developed during pregnancy.

Indexed as

AdolescentAdultDepressive DisorderFeeding BehaviorFemaleHumansPregnancyPregnancy ComplicationsSleep Initiation and Maintenance DisordersSurveys and QuestionnairesYoung Adultdepressioneating at nightinsomniapregnancy

Identifiers

PMID28859715
PMCPMC5612632
OpenAlexW2765948295

What OpenQuestion holds

Textmetadata
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.