Evidence map›Paper›PMID 33450908›Full record

ArticleNutrients2021

Alternate Day Fasting Combined with a Low Carbohydrate Diet: Effect on Sleep Quality, Duration, Insomnia Severity and Risk of Obstructive Sleep Apnea in Adults with Obesity.

Faiza Kalam, Kelsey Gabel, Sofia Cienfuegos, Mark Ezpeleta, Eric Wiseman, Krista A Varady

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

14 citing papers in PubMed, 24 citations in OpenAlex.

  1. Trial
  2. The impact of intermittent energy restriction on women's health.The Proceedings of the Nutrition Society · 2026
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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

6 authors at 1 institution in 1 country.

Faiza KalamDepartment of Kinesiology and Nutrition, University of Illinois at Chicago, Chicago, IL 60612, USA.
Kelsey GabelDepartment of Kinesiology and Nutrition, University of Illinois at Chicago, Chicago, IL 60612, USA.ORCID 0000-0003-4613-8892
Sofia CienfuegosDepartment of Kinesiology and Nutrition, University of Illinois at Chicago, Chicago, IL 60612, USA.
Mark EzpeletaDepartment of Kinesiology and Nutrition, University of Illinois at Chicago, Chicago, IL 60612, USA.
Eric WisemanDepartment of Kinesiology and Nutrition, University of Illinois at Chicago, Chicago, IL 60612, USA.
Krista A VaradyDepartment of Kinesiology and Nutrition, University of Illinois at Chicago, Chicago, IL 60612, USA.
University of Illinois Chicago · US

Funding

Cancer Prevention, Control, and Survivorship Research Training ProgramT32CA193193 · NCI · NORTHWESTERN UNIVERSITY AT CHICAGO · PI Brian L Hitsman, BETINA YANEZ · 2015 to 2026
$3.8M
NCI NIH HHS T32 CA193193Nestlé Health Science NA
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Diet, Carbohydrate-RestrictedFastingSleepAdolescentAdultAgedBody CompositionBody WeightDisease SusceptibilityExerciseFemaleHumansMaleMiddle AgedObesityRisk Assessmentalternate day fastinginsomniaintermittent fastinglow carbohydrate dietobesityobstructive sleep apneasleep qualityweight loss

Identifiers

PMID33450908
PMCPMC7828375
OpenAlexW3119889025

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.