Evidence map›Paper›PMID 23357877›Full record

ArticleNutrition & diabetes2013

Inverse relationship of food and alcohol intake to sleep measures in obesity.

G Galli, P Piaggi, M S Mattingly, L de Jonge, A B Courville, A Pinchera, F Santini, G Csako, G Cizza

Open access · goldAbstract read
In one paragraph

Article in Nutrition & diabetes, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
6.3field-weighted citation impact, top 4% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 36 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Sleep duration is associated with healthy diet scores and meal patterns: results from the population-based EpiHealth study.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2020
    Article
  4. The Association between Chronotype and Dietary Pattern among Adults: A Scoping Review.International journal of environmental research and public health · 2019
    Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Sleep duration and risk of lung cancer in the physicians' health study.Zhongguo fei ai za zhi = Chinese journal of lung cancer · 2014
    Article
  10. Article
  11. Article
  12. 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

9 authors at 4 institutions in 2 countries.

G Galli1] Section on Neuroendocrinology of Obesity, DEOB/NIDDK, Bethesda, MD, USA [2] Department of Endocrinology, University Hospital of Pisa, Pisa, Italy.
P Piaggi
M S Mattingly
L de Jonge
A B Courville
A Pinchera
F Santini
G Csako
G Cizza
National Institutes of Health · USAzienda Ospedaliera Universitaria Pisana · ITNational Institutes of Health Clinical Center · USUniversity of Pisa · IT

Funding

Sleep deprivation and narcolepsy as risk factors for increased body weightZIADK075002 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI CIZZA, GIOVANNI · 2009 to 2013
$1.4M
6 · The paper itself

Abstract

backgroundShort sleep and weight gain are inversely related. Sleep deprivation acutely increases food intake but little is known about eating behavior in chronically sleep-deprived, obese individuals.

objectiveTo characterize the relationship between sleep, food intake and alcohol consumption under free-living conditions in obese, chronically sleep-deprived individuals.

designCross-sectional study of a cohort of obese men and premenopausal women. SUBJECTS: A total of 118 obese subjects (age: 40.3±6.7 years; 91 females/27 males; body mass index 38.7±6.4 kg m(-2)). MEASUREMENTS: Energy, macronutrient, alcohol and caffeine intake assessed by 3-day food records. Sleep duration estimated by actigraphy. Respiratory disturbance index assessed by a portable device.

resultsSUBJECTS slept 360.7±50.2 min per night and had a total energy intake of 2279.1±689 kcal per day. Sleep duration and energy intake were inversely related (r=-0.230, P=0.015). By extrapolation, each 30-min deficit per day in sleep duration would translate to an ∼83 kcal per day increase in energy intake. In addition, sleep apnea was associated with a shift from carbohydrate to fat intake. Alcohol intake in subjects consuming >3.5 g of alcohol per day (N=41) was inversely related to sleep duration (r=-0.472, P=0.002).

conclusionsShorter sleep duration and obstructive sleep apnea are associated with higher energy, fat and alcohol intakes in obese individuals. The importance of this study relies on the population studied, obese subjects with chronic sleep deprivation. These novel findings apply to the large segment of the US population who are obese and sleep-deprived.

Identifiers

PMID23357877
PMCPMC3557370
OpenAlexW1989436315

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-SA
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.