China's growing contribution to military Chinese medicine (2005-2014): a ten-year literature survey.

OBJECTIVE: In China, people have relied on traditional Chinese medicine (TCM) for thousands of years to keep healthy and treat diseases. TCM also plays an important role in military health services and now forms a new discipline called military Chinese medicine (MCM). However, the type, quality and focus of research articles about MCM have not been reported. The present study was performed to analyze the growing trends of MCM and investigate China's contribution to military health services. METHODS: China's MCM publications were retrieved from the PubMed database, as well as China National Knowledge Infrastructure, Wanfang Data and Chongqing VIP database from 2005 to 2014. RESULTS: The study found that the number of published articles increased markedly from 2005 to 2014. Basic research studies comprised a small percentage of the literature. Among these studies, military training injury and special military environmental medicine were the most common research subjects in MCM. Military hospitals were the main institutions generating MCM literature. CONCLUSION: The quality of MCM research is generally low, as indicated by the proportion of publications in core journals. Studies on MCM still lack high-quality publications and international cooperation.

How do systematic reviews of acupuncture for pain relief incorporate risk of bias assessments into the synthesis? A methodological study.

OBJECTIVE: By reviewing the assessment of internal validity in relevant systematic reviews (SRs), the aim of this study was to identify how critical appraisals of risk of bias (RoB) inform the synthesis of evidence in SRs of acupuncture for pain relief. METHODS: SRs were searched in Medline, EMBASE, and the Cochrane Database of SRs from their inception to 30 December 2014. Only SRs of acupuncture for pain relief were included. Basic information, types of RoB appraisal tool, whether or not there was domain-level assessment of RoB, whether or not the reviews ranked studies by RoB, plus whether or not (and, if so, how) RoB appraisal was incorporated into the synthesis were determined. RESULTS: A total of 91 SRs met the inclusion criteria and were included in the final analysis. Over half of the SRs (85, 64.8%) used standard tools, such as the Jadad quality score and the Cochrane RoB tool, followed by adapted tools (n=23, 25.3%). Of the 85 SRs that assessed RoB, 29 (34.1%) presented domain-level assessment and 71 SRs (83.5%) included ranking of the studies based on RoB assessment. Of these 71, 35 (49.4%) used a cut-off threshold score and 26 (36.6%) required all criteria sum-up. Of the 85 SRs that assessed RoB, 48 (56.5%) incorporated RoB appraisal into the data synthesis. CONCLUSIONS: Although most SRs of acupuncture for pain relief conducted some form of RoB assessment, nearly half of them failed to incorporate the RoB assessment into the synthesis.

The application status of Chinese herbal medicine in military health service in China.

Military medicine has had a long history in China since the emergence of the war. Chinese medicine, especially Chinese herbs, was widely used in China as well as other Asian countries for the prevention and treatment of diseases in the military for hundreds of years. However, the use of Chinese medicine in military health service has never been well studied. In this article, we briefly summarize the application status of Chinese herbal medicine in military health service in China, putting particular emphasis on special military environment, in an attempt to build a bridge between Chinese medicine and military health service and promote the quality of health service for the military and maintain world peace.