摘要
目的：①确定可信值参考范围；②有利于超限值提取；③对超限值进行调研；④对填报数据不规范行为监督、指导和管理。方法：用病例分型软件和ＳＰＳＳ９．０统计软件，采用连续３年共４００多万份大样本数据测定大、中、小不同规模医院的危重病例率（ＣＤ型率）可信值参考范围。结果：大医院ＣＤ型率均值４８．０５％，参考值范围３２．１７％～６６． ９８％；中等医院ＣＤ型率均值３８．１３％，参考值范围２５．４０％～５２．３０％；小医院ＣＤ型率均值２８．７６％，参考值范围１３．６２％～４５．９７％。
Objective: To define the referential range of the credibility value. Methods: With the help of classification software and SPSS9. 0 statistic software, the range is measured by making use of more than 4 million samples of serious cases (CD Type) in hospitals of various sizes in 3 successive years. Results: The average CD Rate of big hospitals is 48. 05%, referential scope 32. 17%- 66. 98%; medium - sized hospitals 38. 13 %and 25. 40% -52. 30%; small hospitals 28. 76 %, and 13. 62 % -45. 97 %.
出处
《解放军医院管理杂志》
2000年第2期114-116,共3页
Hospital Administration Journal of Chinese People's Liberation Army
