Evidence map›Paper›PMID 23690837›Full record

ArticleEvidence-based complementary and alternative medicine : eCAM2013

Differences in metabolites of different tongue coatings in patients with chronic hepatitis B.

Yu Zhao, Xiao-Jun Gou, Jian-Ye Dai, Jing-Hua Peng, Qin Feng, Shu-Jun Sun, Hui-Juan Cao, Ning-Ning Zheng, Jun-Wei Fang, Jian Jiang and 4 more

Abstract read
In one paragraph

Article in Evidence-based complementary and alternative medicine : eCAM, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Article
  2. Tongue-coating microbiome as a predictor of solid tumors: an updated scoping review of clinical studies.Journal of traditional Chinese medicine = Chung i tsa chih ying wen pan · 2026
    Article
  3. Article
  4. Article
  5. Metabolomics in viral hepatitis: advances and review.Frontiers in cellular and infection microbiology · 2023
    Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. The Metabonomic Studies of Tongue Coating in H. pylori Positive Chronic Gastritis Patients.Evidence-based complementary and alternative medicine : eCAM · 2015
    Article
  15. ROC-Boosting: A Feature Selection Method for Health Identification Using Tongue Image.Computational and mathematical methods in medicine · 2015
    Article
  16. Article
  17. Color distribution differences in the tongue in sleep disorder.Evidence-based complementary and alternative medicine : eCAM · 2014
    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

14 authors.

Yu ZhaoInstitute of Liver Disease, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, 258 Zhangheng Road, Pudong District, Shanghai 201203, China.
Xiao-Jun Gou
Jian-Ye Dai
Jing-Hua Peng
Qin Feng
Shu-Jun Sun
Hui-Juan Cao
Ning-Ning Zheng
Jun-Wei Fang
Jian Jiang
Shi-Bing Su
Ping Liu
Yi-Yang Hu
Yong-Yu Zhang

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Tongue coating is one of the important foundations of tongue diagnosis in traditional Chinese medicine (TCM) and plays an important role in reflecting the occurrence, development, and prognosis of the disease. However, its material basis is still poorly understood. In this study, a urinary metabonomic method based on gas chromatography coupled to mass spectrometry (GC/MS) was developed. The distinct clustering in metabolic profile was observed from Group A (thick yellow coating in patients with chronic hepatitis B), Group B (thick white coating in patients with chronic hepatitis B), and Group C (thin white coating with healthy humans) using orthogonal projections to latent structures (OPLS). Based on the variable of importance in the project (VIP) values, some significantly changed metabolites have been identified. These changes were related to the disturbance in energy metabolism, amino acid metabolism, nucleotide metabolism, and gut microflora, which were helpful to understand the material basis leading to the formation of tongue coating. This study demonstrated that tongue coating may have an objective material basis.

Identifiers

PMID23690837
PMCPMC3652181

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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.