Abstract
AbstractImportanceTraditional Chinese Medicine (TCM) becomes popular in Switzerland, however, Swiss TCM research activity and scientific output have not been investigated.ObjectiveTo describe the Swiss TCM research activities and main health conditions studied.Data SourceA systematic literature search of PubMed and Embase was performed from database inception to December 31st, 2023.Study SelectionArticles describing a TCM-related therapy modality in humans with at least one author affiliated with a Swiss institution.Data ExtractionPrimary and secondary outcomes, as well as study and author characteristics were extracted from included articles.Main Outcomes and MeasuresThe main outcome was the main health condition studied. Secondary outcomes are the total number of articles published over time, the TCM therapies used, and the Swiss institutions involved.ResultsOf the 223 articles included, 68.2% of published articles originated from the top 3 of 73 (4.1%) Swiss institutions, namely the University of Zurich (32.3%), University of Bern (30.0%) and University of Basel (7.6%). Overall, 116 (52.0%) articles described original studies including 36 (31.0%) articles reporting findings from randomized clinical trials, 29 (25.0%) from cross-sectional studies, 20 (17.2%) from prospective cohort studies, 19 (16.4%) from case reports and 12 (10.3%) from retrospective studies. The top health categories studied were Pain Management (16.4%), Psychology and Behaviour (8.6%), Neurology (6.9%), and Oncology (6.9%). The most used TCM therapies were acupuncture or moxibustion (61.2%), combination of several treatments (15.5%), herbal medicine (10.3%), and Qi Gong or martial arts (9.5%).Conclusion and RelevanceUntil 2023, the total number of scientific TCM output by Swiss authors is steadily increasing but remains small. More effort to conducted TCM research and to elucidate the TCM therapy effects in Switzerland is warranted.RegistrationPROSPERO No. CRD42023432693.
Publisher
Cold Spring Harbor Laboratory