我国神经疾病防治性研究随机对照试验现状的初步分析

目的探讨我国神经疾病防治性研究随机对照试验（ＲＣＴ）的现状及能否向临床实践提供可靠的研究依据。方法对我国可能刊登上述ＲＣＴ的６种中文杂志进行人工查阅并根据国际标准对其ＲＣＴ报告进行分析。结果查阅杂志３１４期，共含文章１１５２７篇，检索出并分析ＲＣＴ报告７８篇。结论我国神经疾病防治性研究ＲＣＴ的数量与质量还不能满足临床实践的需要。更多地开展高质量ＲＣＴ研究对于提高神经系统疾病的防治水平具有重要意义。

Analysis of randomized controlled trials on neurological diseases in China

Objective To investigate the current situation of randomized controlled trials(RCTs) in neurology field and the reliability of these evidence in China. Methods RCTs identified from six Chinese clinical neurology journals were assessed according to international standard. Results Three hundreds fourteen issues were searched and 78 RCTs were identified and analysed. Conclusion In China, current quantity and quality of RCTs in neurology field did not meet the need of clinical practice, and to improve the prevention and treatment of neurological diseases, more high quality RCTs are required.