Methods The clinical pathway developed in urban hospital was evaluated by before-after trial and individual depth interview.
2
采用历史对照的方法对比分析不同时段两组老年血液透析患者治疗的临床资料。
Contrastive study and analysis were performed about the clinical data of two groups of elderly HD patients by historical control analysis method.
3
方法采用同期对照和历史对照研究的方法,将产妇分为责任制助产组和传统助产组。
METHOD Adopt case - control and history case - control study, divided delivery women into responsibility midwifery group and traditional midwifery group.