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目的:对近10年以来国内发表的针灸治疗功能性便秘的临床随机对照试验(RCT)文献进行计量分析与评价,为临床医疗和科研提供依据。方法:利用文献计量学的方法对针灸治疗功能性便秘的RCT文献进行检索,并从发表年代、期刊分布、基金资助以及文献内容等方面进行统计分析。结果:截止至2015年10月,共56篇文献符合纳入标准。分析表明针灸治疗本病的临床试验总体呈日益增长的趋势,但研究仍然存在较多问题。结论:建议在今后的临床研究中依据循证医学的原则,更多的采用设计规范的多中心、大样本临床随机对照试验。
OBJECTIVE: To analyze and evaluate the clinical randomized controlled trials (RCTs) of acupuncture and moxibustion for treating functional constipation published in the past 10 years in our country, providing the basis for clinical medical research and scientific research. Methods: The bibliometric method was used to search the RCT literature of acupuncture for functional constipation. Statistical analysis was carried out from the publication date, periodical distribution, fund grants and literature content. Results: As of October 2015, a total of 56 articles met the inclusion criteria. The analysis shows that the clinical trials of acupuncture and moxibustion for the treatment of this disease show an overall increasing trend, but there are still many problems in the research. Conclusions: It is suggested that in clinical research in the future, multi-center and large-scale clinical randomized controlled trials should be more based on the principles of evidence-based medicine.