Clinical trial registration, and publication in acupuncture studies: A systematic review.

ABSTRACT:

Background

To 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.

Methods

The 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 p

SUBMITTER: Matsuura Y 

PROVIDER: S-EPMC7021548 | biostudies-literature | 2020 Mar

REPOSITORIES: biostudies-literature