A clinical laboratory information systems survey. A challenge for the decade.
A clinical laboratory information systems survey. A challenge for the decade.
复制标题
临床实验室信息系统调查。
DOI：
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发表时间：
1993
影响因子：
4.6
通讯作者：
O. Pasia
中科院分区：
文献类型：
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作者：
F. Elevitch;C. Treling;K. Spackman;M. Weilert;R. Aller;M. Skinner;O. Pasia
1990 年，美国病理学家学会信息学委员会调查了 14,785 名实验室人员使用临床实验室信息系统的经验。分析了 2402 份问卷，回收率为 16.25%。尽管临床实验室信息系统用户对更昂贵的系统感到满意，但通过减少实验室人员或增加每天的标本数量来增加系统成本并没有证明规模经济。系统满意度的最强预测因素是（1）通过安装数量衡量供应商的成功和（2）涉及病理学家/实验室主任并包括正式提案请求的选择过程。临床实验室信息系统与医院信息系统的集成以及普遍采用标准生产力术语（包括工作负荷单位）的需求是显而易见的。
In 1990, the College of American Pathologists Informatics Committee surveyed 14,785 laboratorians for their experiences with a clinical laboratory information system. A 16.25% response rate was achieved, representing 2402 questionnaires that were analyzed. Despite the perceived satisfaction of the clinical laboratory information system users with more expensive systems, no economy of scale was demonstrated with increasing system cost through either laboratory staff reduction or increased number of specimens per day. The strongest predictors of system satisfaction were (1) vendor success measured by number of installations and (2) a selection process that involved the pathologist/laboratory director and included a formal request for proposal. The need for integration of clinical laboratory information systems with hospital information systems, as well as the universal adoption of standard productivity terminology, including work load units, was evident.