Lancet
-
Peer review of medical papers is a confidential consultancy between the reviewer and the journal editor, and has been criticised for its potential bias and inadequacy. We explored the potential of the internet for open peer review to see whether this approach improved the quality and outcome of peer review. ⋯ Open peer review is acceptable to most authors and reviewers. Postpublication review by readers on the internet is no substitute for commissioned prepublication review, but can provide editors with valuable input from individuals who would not otherwise be consulted. Readers also gain insight into the processes of peer review and publication.
-
Randomized Controlled Trial Clinical Trial
Introducing a placebo needle into acupuncture research.
A problem acupuncture research has to face is the concept of a control group. If, in control groups, non-acupoint needling is done, physiological acupuncture effects are implied. Therefore the effects shown in this group are often close to those shown in the acupuncture group. In other trials, control groups have received obviously different treatments, such as transcutaneous electrical nervous stimulation or TENS-laser treatment; it is not clear if the effects of acupuncture are due only to the psychological effects of the treatment. ⋯ The placebo needle is sufficiently credible to be used in investigations of the effects of acupuncture.