Evidence map›Paper›PMID 23768191›Full record

Trial reportTrials2013

The efficacy and safety study of electro-acupuncture for severe chronic functional constipation: study protocol for a multicenter, randomized, controlled trial.

Zhishun Liu, Jia Liu, Ye Zhao, Yuying Cai, Liyun He, Huanfang Xu, Xiaohua Zhou, Shiyan Yan, Lixing Lao, Baoyan Liu

Registry-linked trialOpen access · goldAbstract readMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in Trials, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT01726504 (The Efficacy and Safety Study of Electro-acupuncture for Severe Chronic Functional Constipation - a Multi-center, Randomized Controlled Trial), which is not on this map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.6field-weighted citation impact, top 16% 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.

NCT01726504 phase2completednot on this map

The Efficacy and Safety Study of Electro-acupuncture for Severe Chronic Functional Constipation - a Multi-center, Randomized Controlled Trial

TypeinterventionalSponsorGuang'anmen Hospital of China Academy of Chinese Medical SciencesRan2012 to 2014Enrolled1,075ConditionsConstipationArmselectro-acupuncture, sham electro-acupuncture
3 · Its place in the literature

Who cites it

13 citing papers in PubMed, 24 citations in OpenAlex.

  1. Trial
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  3. Different effects of transcutaneous electric nerve stimulation and electroacupuncture at ST36-ST37 on the cerebral cortex.Acupuncture in medicine : journal of the British Medical Acupuncture Society · 2015
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  4. Article
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  9. Electroacupuncture for Functional Constipation: A Multicenter, Randomized, Control Trial.Evidence-based complementary and alternative medicine : eCAM · 2017
    Article
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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

10 authors at 3 institutions in 2 countries.

Zhishun LiuGuangAn Men Hospital, China Academy of Chinese Medical Sciences, No 5, Beixiange street, Xicheng District Beijing 100053, China.
Jia Liu
Ye Zhao
Yuying Cai
Liyun He
Huanfang Xu
Xiaohua Zhou
Shiyan Yan
Lixing Lao
Baoyan Liu
Chinese Academy of Medical Sciences & Peking Union Medical College · CNUniversity of Maryland, Baltimore · USUniversity of Washington · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundPrevious research has shown that electro-acupuncture (EA) may be effective for functional constipation. We report a protocol for a randomized controlled trial using EA to confirm the efficacy and safety for severe chronic functional constipation. METHODS/

designThis is a randomized, controlled trial. A total of 1,034 patients will be randomly allocated into the EA group (n=517) and the sham EA group (n=517). The EA group receives needling at ST25, SP14 and ST37 and the sham EA group receives needling at sham ST25, SP14 and ST37. The primary outcome measure is the changed number of weekly average complete spontaneous bowel movements(CSBMs) during 8 weeks of treatment, compared with baseline. The secondary outcome measures are: 1) the proportion of participants having three or more CSBMs on average per week; 2) the changed number of weekly average CSBMs during weeks 9 to 20; 3) the changed number of weekly average spontaneous bowel movements during 8 weeks of treatment; 4) stool consistency; 5) degree of difficulty in defecation; 6) patient assessment of constipation quality of life questionnaire (PAC-QOL); 7) incidence of adverse events; and 8) usage of medicine for constipation. DISCUSSION: This trial will evaluate the efficacy and safety of EA for severe chronic functional constipation.

trial registrationProtocol Registration System of ClinicalTrial.gov, NCT01726504.

Indexed as

DefecationElectroacupunctureResearch DesignChinaChronic DiseaseClinical ProtocolsConstipationHumansLaxativesQuality of LifeRecovery of FunctionSeverity of Illness IndexSurveys and QuestionnairesTime FactorsTreatment OutcomeLaxatives

Identifiers

PMID23768191
PMCPMC3706209
OpenAlexW2148109197

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.