Evidence map›Paper›PMID 27148626›Full record

ArticleChronobiology international2016

Chronotype, gender and general health.

Fabio Fabbian, Beatrice Zucchi, Alfredo De Giorgi, Ruana Tiseo, Benedetta Boari, Raffaella Salmi, Rosaria Cappadona, Gloria Gianesini, Erika Bassi, Fulvia Signani and 3 more

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In one paragraph

Article in Chronobiology international, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 104 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
104citing papers in PubMed, 5 pooled it
9.4field-weighted citation impact, top 1% 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

104 citing papers in PubMed, 5 syntheses or guidelines pooled it, 258 citations in OpenAlex.

  1. Disruption of circadian rhythms promotes alcohol use: a systematic review.Alcohol and alcoholism (Oxford, Oxfordshire) · 2024
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  6. Influence of ultraviolet A1 exposures on mood states: a randomized controlled study.Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2024
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  15. The Beauty Sleep to Keep a Healthy Liver.International journal of molecular sciences · 2025
    Review
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44 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 3 institutions in 1 country.

Fabio Fabbiana School of Medicine , University of Ferrara , Ferrara , Italy.
Beatrice Zucchia School of Medicine , University of Ferrara , Ferrara , Italy.
Alfredo De Giorgia School of Medicine , University of Ferrara , Ferrara , Italy.
Ruana Tiseob Azienda Ospedaliera-Universitaria , Ferrara , Italy.
Benedetta Boarib Azienda Ospedaliera-Universitaria , Ferrara , Italy.
Raffaella Salmib Azienda Ospedaliera-Universitaria , Ferrara , Italy.
Rosaria Cappadonaa School of Medicine , University of Ferrara , Ferrara , Italy.
Gloria Gianesinib Azienda Ospedaliera-Universitaria , Ferrara , Italy.
Erika Bassib Azienda Ospedaliera-Universitaria , Ferrara , Italy.
Fulvia Signanic Azienda Unità Sanitaria Locale of Ferrara & University of Ferrara , Ferrara , Italy.
Valeria Raparellid Sapienza-University of Rome , Roma , Italy.
Stefania Basilid Sapienza-University of Rome , Roma , Italy.
Roberto Manfredinia School of Medicine , University of Ferrara , Ferrara , Italy.
University of Ferrara · ITSapienza University of Rome · ITAzienda Unità Sanitaria Locale di Ferrara · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLight-dark alternation has always been the strongest external circadian "zeitgeber" for humans. Due to its growing technological preference, our society is quickly transforming toward a progressive "eveningness" (E), with consequences on personal circadian preference (chronotype), depending on gender as well. The aim of this study was to review the available evidence of possible relationships between chronotype and gender, with relevance on disturbances that could negatively impact general health, including daily life aspects.

methodsElectronic searches of the published literature were performed in the databases MEDLINE and Web of Science, by using the Medical Subject Heading (MeSH), when available, or other specific keywords.

resultsResults were grouped into four general areas, i.e. (a) "General and Cardiovascular Issues", (b) "Psychological and Psychopathological Issues", (c) "Sleep and Sleep-Related Issues" and (d) "School and School-Related Issues". (a) E is associated with unhealthy and dietary habits, smoking and alcohol drinking (in younger subjects) and, in adults, with diabetes and metabolic syndrome; (b) E is associated with impulsivity and anger, depression, anxiety disorders and nightmares (especially in women), risk taking behavior, use of alcohol, coffee and stimulants, psychopathology and personality traits; (c) E has been associated, especially in young subjects, with later bedtime and wake-up time, irregular sleep-wake schedule, subjective poor sleep, school performance and motivation, health-related quality of life; (d) E was associated with lowest mood and lower overall grade point average (especially for women).

conclusionsEveningness may impact general health, either physical or mental, sleep, school results and achievements, especially in younger age and in women. The role of family support is crucial, and parents should be deeply informed that abuse of technological devices during night hours may lead to the immature adjustment function of children's endogenous circadian pacemakers.

Indexed as

Sex FactorsAdultBehaviorCircadian RhythmDepressionFemaleHumansMaleMiddle AgedQuality of LifeSchoolsSleepSleep Wake DisordersSurveys and Questionnaireschronobiologychronotypecircadian rhythmeducationgenderhealthpsychopathologyschoolsleep

Identifiers

PMID27148626
OpenAlexW2345909792

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.