在简单随机抽样方法的基础上提出了分层抽样的模糊综合评价模型。
A layered sampling model for fuzzy comprehensive evaluation was developed based on simple random sampling methods.
方法采用同期非随机对照试验和个人深入访谈法， 对所建立的专科诊疗路径进行评价研究。
Methods The clinical pathway developed in urban hospital was evaluated by non-random concurrent controlled trial and individual depth interview.
方法：从住院病历中随机抽取护理记录784份，由护理质控组进行质量评价。
Methods: 784 nursing records randomly selected from medical records were evaluated by nursing quality control group.
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