ArticleIntegrative medicine research2020
Clinical trial registration, and publication in acupuncture studies: A systematic review.
Article in Integrative medicine research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers, 1 of them a synthesis that pooled 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.
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
3 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Time to publication for results of clinical trials.The Cochrane database of systematic reviews · 2024Pooled it
- Complex Intervention Frameworks for Acupuncture: Recommendations from a Scoping Review.Chinese journal of integrative medicine · 2026Article
- Publication bias in trials registered in the Australian New Zealand Clinical Trials Registry: Is it a problem? A cross-sectional study.PloS one · 2023Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundTo research 1) how many acupuncture clinical trials are registered with the WHO International Clinical Trial Registry Platform (ICTRP) and what patterns they demonstrate, 2) publication of the articles of acupuncture clinical trials which were registered with ICTRP.
methodsThe search strategy using the ICTRP: Intervention: acupuncture; Recruitment status: All; Date of registration; from 1 Jan 1990 to 31 Dec 2018. We searched the indexed articles in PubMed using trial IDs on 25 Feb 2019. When the paper was published, we indicated the number of weeks from the date of registration with ICTRP to the date of publication in order to define time till the publication. We divided the whole period we analyzed into 6 periods of every 3 years and measured the proportion of publication and the time from the date of registration of each trial till its publication in each period by the Kaplan-Meier method.
resultsForty-three countries/areas conducted at least one acupuncture clinical trial. The total number of registrations was 1758. China, the USA, and the Republic of Korea accounted for 61% of those registrations. The proportion of publication was 178/1758 10% for the fully published papers and 141/1758 8% for the protocol papers.
conclusionsThe substantial increase of registrations by China, the Republic of Korea, Iran, Brazil, Japan was observed which may be attributed to improved awareness of the CONSORT statement. However, the fully published papers rate is low at 10%. The publication of results of acupuncture clinical trials should also be rigorously mandated.
Indexed as
Identifiers
What OpenQuestion holds
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.