Evidence map›Paper›PMID 33938874›Full record

Trial reportClinical and translational gastroenterology2021

A Randomized, Double-Blind, and Placebo-Controlled Trial of Chinese Herbal Medicine in the Treatment of Childhood Constipation.

Lei Qiao, Luo-Jia Wang, Yang Wang, Ying Chen, Hai-Lan Zhang, Shu-Cheng Zhang

Open access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Clinical and translational gastroenterology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed, 2 pooled it
1.3field-weighted citation impact, top 20% 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

5 citing papers in PubMed, 2 syntheses or guidelines pooled it, 9 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Review
  4. Review
  5. 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

6 authors at 2 institutions in 1 country.

Lei QiaoDepartments of Surgery, Shengjing Hospital of China Medical University, Shenyang, P.R. China.
Luo-Jia WangDepartment of Pediatrics, Shanghai General Hospital of Shanghai Jiao Tong University, Shanghai, P.R. China.
Yang WangDepartments of Pediatrics, Shengjing Hospital of China Medical University, Shenyang, P.R. China.
Ying ChenDepartments of Pediatrics, Shengjing Hospital of China Medical University, Shenyang, P.R. China.
Hai-Lan ZhangDepartments of Pediatrics, Shengjing Hospital of China Medical University, Shenyang, P.R. China.
Shu-Cheng ZhangDepartments of Pediatrics, Shengjing Hospital of China Medical University, Shenyang, P.R. China.
China Medical University · CNShanghai Jiao Tong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesManagement of constipation is still challenging in childhood. The pharmacological effect of XiaojiDaozhi Decoction, a prescription of Chinese Herbal Medicine (CHM), has been well described for the treatment of food and Qi stagnation which account for childhood constipation. However, the efficacy and safety of XiaojiDaozhi Decoction in childhood constipation remains unclear.

methodsA randomized, double-blind, and placebo-controlled trial was conducted to evaluate the efficacy and safety of XiaojiDaozhi Decoction in childhood constipation. Two hundred children were recruited and randomly allocated to the CHM or placebo group to receive their respective interventions. The duration of treatment was 8 weeks, with a 12-week follow-up. Main outcome measures were complete spontaneous bowel movements and satisfaction with bowel function. Safety and adverse effects were evaluated by blood laboratory measurements.

resultsAt the end of follow-up, the response rates of CHM and placebo were 62% and 31%, respectively (χ2 = 19.315, P < 0.01). At the end of treatment, recurrence was found in 7 cases (10.14%) in CHM and 11 cases (26.19%) in placebo (χ2 = 4.947, P < 0.05). In the main outcome measures, 56 patients (56%) in the CHM group and 25 patients (25%) in the placebo group were satisfied with their bowel movements (χ2 = 19.940, P < 0.05). Increased complete spontaneous bowel movements ≥3 per week from baseline were found in 40 patients (40%) who received CHM and 19 patients (19%) who received placebo (χ2 = 10.602, P < 0.05). No serious adverse effects were found in any of the recruited cases. DISCUSSION: CHM XiaojiDaozhi Decoction is a safe and effective method for the treatment of childhood constipation.

Indexed as

AdolescentChildChild, PreschoolConstipationDefecationDouble-Blind MethodDrugs, Chinese HerbalFemaleHumansIntention to Treat AnalysisMalePatient SatisfactionTreatment OutcomeDrugs, Chinese Herbal

Identifiers

PMID33938874
PMCPMC8096462
OpenAlexW3158949621

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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.