Evidence map›Paper›PMID 40838254›Full record

SynthesisFrontiers in psychiatry2025

Association of skipping breakfast with depression: a systematic review and meta-analysis.

Junwen Tan, Qingwei Meng, Cheng Luo, Shipeng Zhang, Enjie Tang, Yanjie Jiang, Sijing Cheng, Xueying Li, Ling Li

Abstract readSystematic Review
In one paragraph

Synthesis in Frontiers in psychiatry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

9 authors.

Junwen TanHospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China.
Qingwei MengDepartment of Neurology, 925 Hospital of People's Liberation Army (PLA) Joint Logistics Support Force, Guiyang, Guizhou, China.
Cheng LuoHospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China.
Shipeng ZhangHospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China.
Enjie TangDepartment of Neurology, 925 Hospital of People's Liberation Army (PLA) Joint Logistics Support Force, Guiyang, Guizhou, China.
Yanjie JiangNanjing Hospital of Chinese Medicine Affiliated to Nanjing University of Chinese Medicine, Nanjing, China.
Sijing ChengDepartment of Nephrology, The Central Hospital of Dazhou City, Dazhou, Sichuan, China.
Xueying LiHospital of Chengdu University of Traditional Chinese Medicine, Chengdu, China.
Ling LiDepartment of Neurology, 925 Hospital of People's Liberation Army (PLA) Joint Logistics Support Force, Guiyang, Guizhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Objective: Depression is a significant global public health issue, and Breakfast habits may be related to its onset. This study conducted a meta-analysis of previous studies to analyze the correlation between breakfast and depression, comprehensively evaluated the association between skipping breakfast and the risk of depression, and explored the potential sources of heterogeneity. Methods: PubMed, Embase, and Web of Science databases were searched(the retrieval time limit for all was from the establishment of the databases to September 1, 2024), English documents were selected from the databases(the research type was observational study), and then the data was extracted and the Newcastle-Ottawa Scale(NOS) was evaluated for data analysis of the selected studies. This study followed the guidelines of the Preferred Reporting Project (PRISMA) and Prospero Registration Agreement. The mixed-effects model combines the maximum adjusted estimates and measures heterogeneity using the I Results: A meta-analysis of 12 literatures showed that skipping breakfast was positively correlated with the incidence of depression (RR=1.83, [95%CI 1.52-2.20], τ Conclusions: Skipping breakfast can increase the risk of depression. It suggests that we should pay attention to having a regular and standardized breakfast to reduce the risk of depression. High heterogeneity may stem from differences in dietary culture and assessment methods. In the future, more research is needed to explore the mechanism and increase studies in different regions. Systematic Review Registration: https://www.crd.york.ac.uk/prospero/, identifier PROSPERO CRD42024583486.

Indexed as

depressionmeta-analysisoutcome analysisskipping breakfastsubgroup analysis

Identifiers

PMID40838254
PMCPMC12362717

What OpenQuestion holds

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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.