Evidence map›Paper›PMID 29061551›Full record

ArticleJournal of medical Internet research2017

An International Study on the Determinants of Poor Sleep Amongst 15,000 Users of Connected Devices.

Guy Fagherazzi, Douae El Fatouhi, Alice Bellicha, Amin El Gareh, Aurélie Affret, Courtney Dow, Lidia Delrieu, Matthieu Vegreville, Alexis Normand, Jean-Michel Oppert and 1 more

Open access · goldAbstract readMulticenter Study
In one paragraph

Article in Journal of medical Internet research, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
4.0field-weighted citation impact, top 6% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 26 citations in OpenAlex.

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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

11 authors at 5 institutions in 1 country.

Guy FagherazziCentre de Recherche en Epidémiologie et Santé des Populations U1018, Inserm, Villejuif, France.ORCID 0000-0001-5033-5966
Douae El FatouhiCentre de Recherche en Epidémiologie et Santé des Populations U1018, Inserm, Villejuif, France.ORCID 0000-0002-8494-6535
Alice BellichaBioingénierie, Tissus et Neuroplasticité, Université Paris-Est Créteil, Creteil, France.ORCID 0000-0002-5572-487X
Amin El GarehCentre de Recherche en Epidémiologie et Santé des Populations U1018, Inserm, Villejuif, France.ORCID 0000-0003-2224-9416
Aurélie AffretCentre de Recherche en Epidémiologie et Santé des Populations U1018, Inserm, Villejuif, France.ORCID 0000-0002-6070-1197
Courtney DowCentre de Recherche en Epidémiologie et Santé des Populations U1018, Inserm, Villejuif, France.ORCID 0000-0002-9925-8460
Lidia DelrieuLeon Berard Cancer Center, Lyon, France.ORCID 0000-0003-1240-5390
Matthieu VegrevilleNokia, Issy-les-Moulineaux, France.ORCID 0000-0002-8961-4070
Alexis NormandNokia, Issy-les-Moulineaux, France.ORCID 0000-0002-5651-9667
Jean-Michel OppertInstitute of Cardiometabolism and Nutrition, Department of Nutrition, Pitie-Salpetriere University Hospital, Assistance Publique-Hôpitaux de Paris, Paris, France.ORCID 0000-0003-0324-4820
Gianluca SeveriCentre de Recherche en Epidémiologie et Santé des Populations U1018, Inserm, Villejuif, France.ORCID 0000-0001-7157-419X
Inserm · FRNokia (France) · FRCentre Léon Bérard · FRSorbonne Université · FRUniversité Paris-Est Créteil · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSleep is a modifiable lifestyle factor that can be a target for efficient intervention studies to improve the quality of life and decrease the risk or burden of some chronic conditions. Knowing the profiles of individuals with poor sleep patterns is therefore a prerequisite. Wearable devices have recently opened new areas in medical research as potential efficient tools to measure lifestyle factors such as sleep quantity and quality.

objectivesThe goal of our research is to identify the determinants of poor sleep based on data from a large population of users of connected devices.

methodsWe analyzed data from 15,839 individuals (13,658 males and 2181 females) considered highly connected customers having purchased and used at least 3 connected devices from the consumer electronics company Withings (now Nokia). Total and deep sleep durations as well as the ratio of deep/total sleep as a proxy of sleep quality were analyzed in association with available data on age, sex, weight, heart rate, steps, and diastolic and systolic blood pressures.

resultsWith respect to the deep/total sleep duration ratio used as a proxy of sleep quality, we have observed that those at risk of having a poor ratio (≤0.40) were more frequently males (odds ratio [OR]

conclusionsWearables can provide useful information to target individuals at risk of poor sleep. Future alert or mobile phone notification systems based on poor sleep determinants measured with wearables could be tested in intervention studies to evaluate the benefits.

Indexed as

AdolescentAdultFemaleHumansLife StyleMaleMiddle AgedQuality of LifeSleep Initiation and Maintenance DisordersSleep Wake DisordersWearable Electronic DevicesYoung Adultblood pressureconnected devicesdeterminantsepidemiologyheart rateInternet of ThingslifestyleNokiasleepstepswearablesweightWithings

Identifiers

PMID29061551
PMCPMC5673882
OpenAlexW2765753812

What OpenQuestion 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 OpenQuestion graph.