Evidence mapPaperPMID 38337642Full record

SynthesisNutrients2024

Effect of Intermittent Fasting on Cardiometabolic Health in the Chinese Population: A Meta-Analysis of Randomized Controlled Trials.

Katy Cheung, Vicky Chan, Stephanie Chan, Martin Ming Him Wong, Gary Ka-Ki Chung, Wai-Yin Cheng, Kenneth Lo, Fangfang Zeng

Open access · goldAbstract readMeta-Analysis
In one paragraph

Synthesis in Nutrients, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
5.9field-weighted citation impact, top 3% 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

6 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
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  6. Review
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

8 authors at 4 institutions in 3 countries.

Katy CheungJC School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong 999077, China.
Vicky ChanDepartment of Food Science and Nutrition, The Hong Kong Polytechnic University, Hong Kong 100872, China.ORCID 0009-0001-5676-7417
Stephanie ChanJC School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong 999077, China.
Martin Ming Him WongInstitute of Epidemiology and Health Care, University College London, London WC1E 6BT, UK.
Gary Ka-Ki ChungJC School of Public Health and Primary Care, The Chinese University of Hong Kong, Hong Kong 999077, China.ORCID 0000-0002-8652-212X
Wai-Yin ChengDepartment of Food Science and Nutrition, The Hong Kong Polytechnic University, Hong Kong 100872, China.
Kenneth LoDepartment of Food Science and Nutrition, The Hong Kong Polytechnic University, Hong Kong 100872, China.ORCID 0000-0003-4624-2737
Fangfang ZengDepartment of Public Health and Preventive Medicine, School of Medicine, Jinan University, No. 601 Huangpu Road West, Guangzhou 510632, China.
Chinese University of Hong Kong · HKHong Kong Polytechnic University · HKJinan University · CNUniversity College London · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The efficacy of intermittent fasting (IF), as an emerging weight management strategy, in improving cardiometabolic health has been evaluated in various populations, but that among Chinese individuals has not been systematically studied. A comprehensive search on multiple databases was performed to identify eligible randomized controlled trials (RCTs) up to October 2022. The primary outcome was post-intervention weight loss, and secondary outcomes included changes in cardiometabolic indicators. Effect estimates were meta-analyzed using a random-effects model. In total, nine RCTs with 899 Chinese participants were included. Time-restricted eating was the most adopted IF protocol in this study (six out of nine), followed by alternate-day fasting. The IF intervention significantly reduced body weight, body mass index, body fat mass, homeostatic model assessment of insulin resistance, low-density lipoprotein cholesterol, and triglycerides when compared with control groups. However, no statistically significant reductions in waist circumference, total cholesterol, high-density lipoprotein cholesterol, fasting glucose, systolic blood pressure, and diastolic blood pressure were found. To sum up, IF can be a weight management strategy and may improve the cardiometabolic health of Chinese adults, but more long-term trials using different IF strategies are required to generate robust evidence of its efficacy.

Indexed as

Cardiometabolic Risk FactorsIntermittent FastingAdultBlood GlucoseBlood PressureBody Mass IndexBody WeightCardiovascular DiseasesChinaEast Asian PeopleFemaleHumansMaleMiddle AgedRandomized Controlled Trials as TopicWeight LossBlood Glucosecardiometabolic indicatorsintermittent fastingtime-restricted eatingweight loss

Identifiers

PMID38337642
PMCPMC10857210
OpenAlexW4391217598

What Socratic 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 Socratic graph.