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一、前言 为提高脑卒中临床研究水平,应极积开展设计比较严密的前瞻性研究。为便于各单价间研究结果的交流,提出本建议,供临床研究设计、实施时参考。 二、明确研究目的 研究目的不同,则病例的选择、处理方法、观察指标、效果评定等将各不相同。故应首先明确研究的目的,以分别突出相应的重点。例如: 1.研究降低死亡率的措施,应更多重视合并症的干扰。
First, the foreword In order to raise the level of clinical research in stroke, prospective study should be carried out with more rigorous design. In order to facilitate the exchange of research results between unit price, this proposal is put forward for clinical research design and implementation reference. Second, the purpose of a clear research purpose Different research, the case selection, treatment methods, observation indicators, the effect of assessment will be different. Therefore, the purpose of the study should be clarified first to highlight the corresponding priorities. For example: 1. To study measures to reduce mortality should pay more attention to the interference of complications.