Evidence map›Paper›PMID 27070639›Full record

ArticleNutrients2016

Associations between Macronutrient Intake and Obstructive Sleep Apnoea as Well as Self-Reported Sleep Symptoms: Results from a Cohort of Community Dwelling Australian Men.

Yingting Cao, Gary Wittert, Anne W Taylor, Robert Adams, Zumin Shi

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
3.8field-weighted citation impact, top 7% 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

16 citing papers in PubMed, 37 citations in OpenAlex.

  1. Trial
  2. Association between isocaloric substitution of macronutrient intake with sleep disorders and psychological health in male adults.Journal of research in medical sciences : the official journal of Isfahan University of Medical Sciences · 2025
    Article
  3. The Mechanisms of Magnesium in Sleep Disorders.Nature and science of sleep · 2025
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. High-quality and anti-inflammatory diets and a healthy lifestyle are associated with lower sleep apnea risk.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2022
    Article
  9. Observational
  10. Article
  11. Review
  12. Article
  13. Article
  14. Eating Late Negatively Affects Sleep Pattern and Apnea Severity in Individuals With Sleep Apnea.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2019
    Article
  15. Article
  16. 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

5 authors at 3 institutions in 1 country.

Yingting CaoPopulation Research and Outcome Studies, the University of Adelaide, SAHMRI, Adelaide, SA 5005, Australia. yingting.cao@adelaide.edu.au.
Gary WittertFreemasons Foundation Centre for Men's Health, the University of Adelaide, Adelaide, SA 5005, Australia. gary.wittert@adelaide.edu.au.
Anne W TaylorPopulation Research and Outcome Studies, the University of Adelaide, SAHMRI, Adelaide, SA 5005, Australia. anne.taylor@adelaide.edu.au.
Robert AdamsHealth Observatory, Discipline of Medicine, the Queen Elizabeth Hospital Campus, the University of Adelaide, Adelaide, SA 5011, Australia. robert.adams@adelaide.edu.au.
Zumin ShiPopulation Research and Outcome Studies, the University of Adelaide, SAHMRI, Adelaide, SA 5005, Australia. zumin.shi@adelaide.edu.au.
South Australian Health and Medical Research Institute · AUFreemasons Foundation Centre for Men's Health · AUQueen Elizabeth Hospital · AU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundmacronutrient intake has been found to affect sleep parameters including obstructive sleep apnoea (OSA) in experimental studies, but there is uncertainty at the population level in adults.

methodscross-sectional analysis was conducted of participants in the Men Androgen Inflammation Lifestyle Environment and Stress cohort (n = 784, age 35-80 years). Dietary intake was measured by a validated food frequency questionnaire. Self-reported poor sleep quality and daytime sleepiness were measured by questionnaires. Overnight in-home polysomnography (PSG) was conducted among participants with without previously diagnosed OSA.

resultsafter adjusting for demographic, lifestyle factors, and chronic diseases, the highest quartile of fat intake was positively associated with excessive daytime sleepiness (relative risk ratio (RRR) = 1.78, 95% CI 1.10, 2.89) and apnoea-hypopnoea index (AHI) ≥20, (RRR = 2.98, 95% CI 1.20-7.38). Body mass index mediated the association between fat intake and AHI (30%), but not daytime sleepiness. There were no associations between other intake of macronutrient and sleep outcomes.

conclusionhigh fat is associated with daytime sleepiness and AHI. Sleep outcomes are generally not assessed in studies investigating the effects of varying macronutrient diets on weight loss. The current result highlights the potential public health significance of doing so.

Indexed as

AdultAgedAged, 80 and overCohort StudiesData CollectionDietary CarbohydratesDietary FatsDietary ProteinsDiet SurveysHumansMaleMiddle AgedNutritional StatusSleep Apnea, ObstructiveDietary CarbohydratesDietary FatsDietary Proteinsapnoea hypopnea indexdaytime sleepinessfat intakemacronutrient intakepolysomnography

Identifiers

PMID27070639
PMCPMC4848676
OpenAlexW2316469544

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.