Evidence map›Paper›PMID 27322302›Full record

SynthesisInternational journal of environmental research and public health2016

Increased Eating Frequency Is Associated with Lower Obesity Risk, But Higher Energy Intake in Adults: A Meta-Analysis.

Yue-Qiao Wang, Yun-Quan Zhang, Fei Zhang, Yi-Wen Zhang, Rui Li, Guo-Xun Chen

Abstract readMeta-Analysis
In one paragraph

Synthesis in International journal of environmental research and public health, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
–field-weighted citation impact
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

7 citing papers in PubMed.

  1. Changes in eating patterns in response to chronic insufficient sleep and their associations with diet quality: a randomized trial.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2023
    Trial
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. 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

6 authors.

Yue-Qiao WangDepartment of Nutrition and Food Hygiene, School of Public Health, Wuhan University, 185 East Lake Road, Wuhan 430071, China. elle529@126.com.
Yun-Quan ZhangDepartment of Epidemiology and Biostatistics, School of Public Health, Wuhan University, 185 East Lake Road, Wuhan 430071, China. Yun-quanZhang@whu.edu.cn.
Fei ZhangDepartment of Nutrition and Food Hygiene, School of Public Health, Wuhan University, 185 East Lake Road, Wuhan 430071, China. zhangfei@whu.edu.cn.
Yi-Wen ZhangDepartment of Nutrition and Food Hygiene, School of Public Health, Wuhan University, 185 East Lake Road, Wuhan 430071, China. yiwen315@126.com.
Rui LiDepartment of Nutrition and Food Hygiene, School of Public Health, Wuhan University, 185 East Lake Road, Wuhan 430071, China. rli@whu.edu.cn.
Guo-Xun ChenDepartment of Nutrition, University of Tennessee at Knoxville, 1215 West Cumberland Avenue, Knoxville, TN 37996, USA. gchen6@utk.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Body weight is regulated by energy intake which occurs several times a day in humans. In this meta-analysis, we evaluated whether eating frequency (EF) is associated with obesity risk and energy intake in adults without any dietary restriction. Experimental and observational studies published before July 2015 were selected through English-language literature searches in several databases. These studies reported the association between EF and obesity risk (odd ratios, ORs) in adults who were not in dietary restriction. R software was used to perform statistical analyses. Ten cross-sectional studies, consisting of 65,742 participants, were included in this analysis. ORs were considered as effect size for the analysis about the effect of EF on obesity risk. Results showed that the increase of EF was associated with 0.83 time lower odds of obesity (i.e., OR = 0.83, 95% confidence intervals (CI) 0.70-0.99, p = 0.040). Analysis about the effect of EF on differences in participants' energy intake revealed that increased EF was associated with higher energy intake (β = 125.36, 95% CI 21.76-228.97, p = 0.017). We conclude that increased EF may lead to lower obesity risk but higher energy intake. Clinical trials are warranted to confirm these results and to assess the clinical practice applicability.

Indexed as

Feeding BehaviorAdultBody WeightCross-Sectional StudiesEnergy IntakeHumansObesityOdds RatioRisk Factorseating frequencyenergy intakemeta-analysisobesity risk

Identifiers

PMID27322302
PMCPMC4924060

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.