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Article: A multicenter randomized trial of personalized acupuncture, fixed acupuncture, letrozole, and placebo letrozole on live birth in infertile women with polycystic ovary syndrome

TitleA multicenter randomized trial of personalized acupuncture, fixed acupuncture, letrozole, and placebo letrozole on live birth in infertile women with polycystic ovary syndrome
Authors
KeywordsAcupuncture
Polycystic ovary syndrome
Personalized protocol
Fixed protocol
Letrozole
Issue Date2020
PublisherBioMed Central Ltd. The Journal's web site is located at http://www.trialsjournal.com/
Citation
Trials, 2020, v. 21, p. article no. 239 How to Cite?
AbstractBackground: Traditional Chinese medicine (TCM) usually involves syndrome differentiation and treatment. Acupuncture, one form of TCM, requires the selection of appropriate acupoints and needling techniques, but many clinical trials on acupuncture have used fixed acupuncture protocols without accounting for individual patient differences. We have designed a multicenter randomized controlled trial (RCT) to evaluate whether personalized or fixed acupuncture increases the likelihood of live births in infertile women with polycystic ovary syndrome (PCOS) compared with letrozole or placebo letrozole. We hypothesize that letrozole is more effective than personalized acupuncture, which in turn is more effective than fixed acupuncture, and that placebo letrozole is the least effective intervention. Moreover, we hypothesize that personalized acupuncture is more likely to reduce the miscarriage rate and the risk of pregnancy complications compared with letrozole. Methods/design: The study is designed as an assessor-blinded RCT. A total of 1100 infertile women with PCOS will be recruited from 28 hospitals and randomly allocated to 4 groups: personalized acupuncture, fixed acupuncture, letrozole, or placebo letrozole. They will receive treatment for 16 weeks, and the primary outcome is live birth. Secondary outcomes include ovulation rate, conception rate, pregnancy rate, pregnancy loss rate, changes in hormonal and metabolic parameters, and changes in quality of life scores. Adverse events will be recorded throughout the trial. All statistical analyses will be performed using IBM SPSS Statistics version 21.0 software (IBM Corp., Armonk, NY, USA), and a P value < 0.05 will be considered statistically significant. Discussion: This study will be the first multicenter RCT to compare the effect of personalized or fixed acupuncture with letrozole or placebo letrozole on live birth in infertile women with PCOS. The findings will inform whether personalized acupuncture therapy can be considered an alternative treatment to improve the live birth rate in infertile women with PCOS. Trial registration: ClinicalTrials.gov, NCT03625531. Registered on July 13, 2018. Chinese Clinical Trial Registry, ChiCTR1800017304. Registered on July 23, 2018.
Persistent Identifierhttp://hdl.handle.net/10722/304048
ISSN
2021 Impact Factor: 2.728
2020 SCImago Journal Rankings: 1.067
PubMed Central ID
ISI Accession Number ID

 

DC FieldValueLanguage
dc.contributor.authorHuang, S-
dc.contributor.authorHu, M-
dc.contributor.authorNg, EHY-
dc.contributor.authorStener-Victorin, E-
dc.contributor.authorZheng, Y-
dc.contributor.authorWen, Q-
dc.contributor.authorWang, C-
dc.contributor.authorLai, M-
dc.contributor.authorLi, J-
dc.contributor.authorGao, X-
dc.contributor.authorWang, X-
dc.contributor.authorHu, Z-
dc.contributor.authorXia, T-
dc.contributor.authorHu, R-
dc.contributor.authorLiu, J-
dc.contributor.authorWen, X-
dc.contributor.authorLi, S-
dc.contributor.authorQuan, K-
dc.contributor.authorLiang, X-
dc.contributor.authorShang, H-
dc.contributor.authorMa, H-
dc.contributor.authorQiao, J-
dc.date.accessioned2021-09-23T08:54:31Z-
dc.date.available2021-09-23T08:54:31Z-
dc.date.issued2020-
dc.identifier.citationTrials, 2020, v. 21, p. article no. 239-
dc.identifier.issn1745-6215-
dc.identifier.urihttp://hdl.handle.net/10722/304048-
dc.description.abstractBackground: Traditional Chinese medicine (TCM) usually involves syndrome differentiation and treatment. Acupuncture, one form of TCM, requires the selection of appropriate acupoints and needling techniques, but many clinical trials on acupuncture have used fixed acupuncture protocols without accounting for individual patient differences. We have designed a multicenter randomized controlled trial (RCT) to evaluate whether personalized or fixed acupuncture increases the likelihood of live births in infertile women with polycystic ovary syndrome (PCOS) compared with letrozole or placebo letrozole. We hypothesize that letrozole is more effective than personalized acupuncture, which in turn is more effective than fixed acupuncture, and that placebo letrozole is the least effective intervention. Moreover, we hypothesize that personalized acupuncture is more likely to reduce the miscarriage rate and the risk of pregnancy complications compared with letrozole. Methods/design: The study is designed as an assessor-blinded RCT. A total of 1100 infertile women with PCOS will be recruited from 28 hospitals and randomly allocated to 4 groups: personalized acupuncture, fixed acupuncture, letrozole, or placebo letrozole. They will receive treatment for 16 weeks, and the primary outcome is live birth. Secondary outcomes include ovulation rate, conception rate, pregnancy rate, pregnancy loss rate, changes in hormonal and metabolic parameters, and changes in quality of life scores. Adverse events will be recorded throughout the trial. All statistical analyses will be performed using IBM SPSS Statistics version 21.0 software (IBM Corp., Armonk, NY, USA), and a P value < 0.05 will be considered statistically significant. Discussion: This study will be the first multicenter RCT to compare the effect of personalized or fixed acupuncture with letrozole or placebo letrozole on live birth in infertile women with PCOS. The findings will inform whether personalized acupuncture therapy can be considered an alternative treatment to improve the live birth rate in infertile women with PCOS. Trial registration: ClinicalTrials.gov, NCT03625531. Registered on July 13, 2018. Chinese Clinical Trial Registry, ChiCTR1800017304. Registered on July 23, 2018.-
dc.languageeng-
dc.publisherBioMed Central Ltd. The Journal's web site is located at http://www.trialsjournal.com/-
dc.relation.ispartofTrials-
dc.rightsTrials. Copyright © BioMed Central Ltd.-
dc.rightsThis work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.-
dc.subjectAcupuncture-
dc.subjectPolycystic ovary syndrome-
dc.subjectPersonalized protocol-
dc.subjectFixed protocol-
dc.subjectLetrozole-
dc.titleA multicenter randomized trial of personalized acupuncture, fixed acupuncture, letrozole, and placebo letrozole on live birth in infertile women with polycystic ovary syndrome-
dc.typeArticle-
dc.identifier.emailNg, EHY: nghye@hku.hk-
dc.identifier.authorityNg, EHY=rp00426-
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1186/s13063-020-4154-1-
dc.identifier.pmid32131886-
dc.identifier.pmcidPMC7057514-
dc.identifier.scopuseid_2-s2.0-85081043439-
dc.identifier.hkuros325134-
dc.identifier.volume21-
dc.identifier.spagearticle no. 239-
dc.identifier.epagearticle no. 239-
dc.identifier.isiWOS:000519934000002-
dc.publisher.placeUnited Kingdom-

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