Analgesic effect of acupuncture compared with sham acupuncture in primary dysmenorrhoea: AAEPD-I

ISRCTN ISRCTN84496835
DOI https://doi.org/10.1186/ISRCTN84496835
Secondary identifying numbers 2006CB504503
Submission date
29/10/2007
Registration date
08/11/2007
Last edited
04/07/2011
Recruitment status
No longer recruiting
Overall study status
Completed
Condition category
Urological and Genital Diseases
Prospectively registered
Protocol
Statistical analysis plan
Results
Individual participant data

Plain English Summary

Not provided at time of registration

Contact information

Prof Zhu Jiang
Scientific

11 Bei San Huan Dong Lu
Chao Yang District
Beijing
100029
China

Phone +86 (0)10 8456 0099
Email jzhjzh@263.net

Study information

Study designMulticentre randomised controlled clinical trial
Primary study designInterventional
Secondary study designRandomised controlled trial
Study setting(s)Hospital
Study typeTreatment
Scientific titleAnalgesic effect of acupuncture compared with sham acupuncture in primary dysmenorrhoea: a multicentre, randomised, controlled clinical trial
Study acronymAAEPD-I (Acupuncture Analgesia Effect in Primary Dysmenorrhoea-I)
Study hypothesisSome recent Randomised Controlled Trials (RCTs) suggested that acupuncture was no more effective than sham acupuncture. Traditional Chinese medicine uses acupuncture of acupoint Sanyinjiao (SP6) to relieve pain of primary dysmenorrhoea. The present trial was to evaluate the point specificity of analgesia effect of acupuncture at SP6 in primary dysmenorrhoea.

A related trial "Analgesic effect of acupuncture compared with sham acupuncture in primary dysmenorrhoea: AAEPD-II" is registered with ISRCTN24863192.
Ethics approval(s)Ethics approval received from the Medical Ethical Committee of the Beijing University of Traditional Chinese Medicine on the 22nd October 2007 (ref: 200710).
ConditionPrimary dysmenorrhoea
Intervention1. Acupuncture
2. Sham acupuncture
3. Waiting list control

Acupuncture and sham acupuncture were administered once-daily for 3 days with acupuncture at Sanyinjiao (SP6) that was specifically designed to treat primary dysmenorrhoea, or 1 of 2 sham acupuncture treatments: acupuncture for an unrelated acupoint (Xuanzhong, GB39), or needle insertion at non-acupoint locations (lateral side of lower leg, 3 inches above the tip of external malleolus, 1.5 inches behind anterior crest of the bibia).
Intervention typeOther
Primary outcome measure1. The VAS score for pain at baseline, 5, 10, 30, and 60 minutes after the first intervention
2. Cox Retrospective Symptom Scale (RSS) during 3 menstrual cycles (before the treatment, during the treatment, and in 1 subsequent cycle after intervention)
3. Verbal Rating Scale (VRS) during 3 menstrual cycles (before the treatment, during the treatment, and in 1 subsequent cycle after intervention)
Secondary outcome measures1. Pain (as measured by VAS score) was also used as a secondary outcome at other time points
2. The changes of assigned analgesic medication usage that each participant reported using, and proportion of participants in each group who were using analgesics in addition to their assigned treatment
Overall study start date11/11/2007
Overall study end date01/10/2008

Eligibility

Participant type(s)Patient
Age groupAdult
Lower age limit18 Years
SexFemale
Target number of participants200
Participant inclusion criteria1. Women aged 18 to 30 years
2. A history of regular menstruation (28-day cycle +/- 7 days)
3. Primary dysmenorrhoea (onset greater than or equal to 3 years after menarche)
4. Menstrual cramping pain of moderate or severe intensity, varying from 4.0 to 10.0 on the Visual Analogue Scale (VAS), and for at least 6 months before study entry
5. Not pregnant
6. Good general health
7. Agree to refrain from the use of any analgesics 24 hours before the first intervention
8. Provide written informed consent prior to enrolment
Participant exclusion criteria1. Dysmenorrhoea secondary to organic pathology
2. A history of term pregnancy or possible current pregnancy
3. Severe gastrointestinal, gynaecological or autoimmune diseases, or gynaecological surgery
Recruitment start date11/11/2007
Recruitment end date01/10/2008

Locations

Countries of recruitment

  • China

Study participating centre

11 Bei San Huan Dong Lu
Beijing
100029
China

Sponsor information

Ministry of Science and Technology (China)
Government

15B, Fuxing Road
Beijing
100862
China

Phone +86 (0)10 5888 1072
Email jcc973@vip.sina.com
Website http://www.most.gov.cn/eng/index.htm
ROR logo "ROR" https://ror.org/027s68j25

Funders

Funder type

Government

Ministry of Science and Technology (China) - National Basic Research Programme (ref: 2006CB504503)

No information available

Results and Publications

Intention to publish date
Individual participant data (IPD) Intention to shareNo
IPD sharing plan summaryNot provided at time of registration
Publication and dissemination planNot provided at time of registration
IPD sharing plan

Study outputs

Output type Details Date created Date added Peer reviewed? Patient-facing?
Results article results 01/02/2011 Yes No