Successful System,Incomplete Data:Caveats in Reusing Activity Data from Emergency Department Whiteboards
During the daily treatment of patients large quantities of data are recorded in electronic health records(EHRs).Compared to data in paper records,these EHR data are easily available for reuse in research and quality improvement.However,the opportunities for reuse depend on the quality of the data.In this study we analyze the completeness with which main treatment activities are recorded on emergency department(ED)whiteboards and whether completeness varies with the severity of the patients condition.Data from 381,231 ED visits show that after the whiteboard had been in successful use for several years the clinicians recorded four of the five main treatment activities with a completeness of less than 50%.Completeness tended to increase with three indicators of the severity of the patients condition: triage level,length of stay,and patient age.We conclude that the low completeness of the activity data probably prevents most types of reuse.
Quality Improvement Electronic Health Records Emergency Medical Services
Morten Hertzum
Royal School of Library and Information Science,University of Copenhagen,Copenhagen,Denmark
国际会议
第十六届世界医药健康信息学大会((MEDINFO2017)、第二届世界医药健康信息学华语论坛(WCHIS 2017)、第15届全国医药信息学大会(CMIA 2017)
苏州
英文
1033-1037
2017-08-21（万方平台首次上网日期，不代表论文的发表时间）