Evidence map›Paper›PMID 23453018›Full record

Trial reportBMC complementary and alternative medicine2013

Efficacy of modified LiuJunZi decoction on functional dyspepsia of spleen-deficiency and qi-stagnation syndrome: a randomized controlled trial.

Shengsheng Zhang, Luqing Zhao, Hongbing Wang, Chuijie Wang, Suiping Huang, Hong Shen, Wei Wei, Lin Tao, Tao Zhou

Open access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in BMC complementary and alternative medicine, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 2 pooled it
2.2field-weighted citation impact, top 12% 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

27 citing papers in PubMed, 2 syntheses or guidelines pooled it, 53 citations in OpenAlex.

  1. Pooled it
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  8. Study on subtyping and Traditional Chinese Medicine treatment of depression based on machine learning and text mining.Journal of traditional Chinese medicine = Chung i tsa chih ying wen pan · 2025
    Article
  9. Article
  10. Review
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  12. Efficacy and safety of the herbal formulaFrontiers in pharmacology · 2023
    Article
  13. Article
  14. Herbal Medicine Prescriptions for Functional Dyspepsia: A Nationwide Population-Based Study in Korea.Evidence-based complementary and alternative medicine : eCAM · 2022
    Article
  15. Review
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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 5 institutions in 1 country.

Shengsheng ZhangBeijing Hospital of Traditional Chinese Medicine Affiliated to Capital Medical University, No, 23 Meishuguan Back Street, Dongcheng District, Beijing, 100010, China. zhss2000@163.com
Luqing Zhao
Hongbing Wang
Chuijie Wang
Suiping Huang
Hong Shen
Wei Wei
Lin Tao
Tao Zhou
Capital Medical University · CNBeijing Hospital of Traditional Chinese Medicine · CNAffiliated Hospital of Liaoning University of Traditional Chinese Medicine · CNNanjing University · CNWangjing Hospital of China Academy of Chinese Medical Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundChinese herbal medicine (CHM) has been used in China and some other countries for the treatment of patients with functional dyspepsia (FD). However, controlled studies supporting the efficacy of such treatments in patients with FD are lacking. In this trial, we aimed to assess the efficacy and safety of modified LiuJunZi decoction in patients with FD of spleen-deficiency and qi-stagnation syndrome.

methodsWe performed a randomized, double-blind, placebo-controlled trial with patients from five centers. Patients with FD of spleen-deficiency and qi-stagnation syndrome (n = 160) were randomly assigned to groups given CHM modified LiuJunZi decoction or placebo in a 2:1 ratio. Herbal or placebo granules were dissolved in 300 ml of boiled water cooled to 70°C. Patients in both groups were administered 150 ml (50°C) twice daily. The trial included a 4-week treatment period and a 4-week follow-up period. The primary outcomes were dyspepsia symptom scores, measured by the total dyspepsia symptom scale and the single dyspepsia symptom scale at weeks 0, 1, 2, 3, 4 and 8. The secondary outcome was the change of radiopaque barium markers emptied from the stomach between week 0 and week 4 of treatment.

resultsCompared with patients in the placebo group, patients in the CHM group showed significant improvements according to the scores of total dyspepsia symptoms and single dyspepsia symptoms obtained from patients (P < 0.01) and investigators (P < 0.01). They also showed an improvement in the number of radiopaque barium markers emptied from the stomach (P < 0.05).

conclusionsCHM modified LiuJunZi decoction appears to offer symptomatic improvement in patients with FD of spleen-deficiency and qi-stagnation syndrome.

trial registrationChinese Clinical Trial Registry (ChiCTR): http://ChiCTR-TRC-10001074.

Indexed as

PhytotherapyAdultDiagnosis, DifferentialDouble-Blind MethodDrugs, Chinese HerbalDyspepsiaFemaleGastric EmptyingGastrointestinal AgentsGastrointestinal DiseasesHumansMaleMedicine, Chinese TraditionalMiddle AgedQiSeverity of Illness IndexDrugs, Chinese HerbalGastrointestinal Agentsliujunzi

Identifiers

PMID23453018
PMCPMC3599864
OpenAlexW2099700680

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.