ArticleBMJ open2016
Herbal medicine (Gyejibongneyong-hwan) for treating primary dysmenorrhoea: a protocol for a systematic review of randomised controlled trials.
Article in BMJ open, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
What it found
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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.
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.
Who cites it
1 citing paper in PubMed, 2 citations in OpenAlex.
- Article
Corrections and comments
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionGyejibongneyong-hwan (GBH), also known as Guizhi Fuling formula, and is widely used for uterine fibroids in East Asian countries. Many clinical trials assessing the efficacy and safety of GBH formula for the treatment of dysmenorrhoea have been reported. This review will assess the clinical evidence for and against the use of GBH formula as a treatment for dysmenorrhoea. It will also discuss the proposed mechanism(s) that could link herbal medicine to improvements in dysmenorrhoea. METHODS AND ANALYSIS: Fourteen databases will be searched until September 2016. We will include randomised controlled trials (RCTs) examining GBH decoctions for any type of dysmenorrhoea. All RCTs of decoctions or modified decoctions will be included. The methodological qualities of the RCTs will be assessed using the Cochrane Collaboration tool for assessing risk of bias. ETHICS AND DISSEMINATION: This systematic review will be published in a peer-reviewed journal. The review will also be disseminated electronically and in print. It will be updated to inform and guide healthcare practices. TRIAL REGISTRATION NUMBER: CRD42015023419.
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Registered trials
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