DESIGN Randomized control experiment and singleblindmethod.
随机对照实验,单盲法评估。
2
Method: Random and singleblind design was used to divide 160 patients with acute cerebral infarction into the treatment group (80 cases) and the control group (80 cases).
方法:采用随机单盲设计,将160例急性脑梗塞患者随机分为治疗组和对照组各80例。
3
Method: Adopt the random singleblind prospective method in clinic research.