World-Wide Web-based graphical user interfaces for laboratory data.

D Keller; W J Schaller; J S K Wong; P C de Groen

Home/Archive/PubMed

PubMed · 12501813

World-Wide Web-based graphical user interfaces for laboratory data.

D Keller·W J Schaller·J S K Wong·P C de Groen

View original source ↗Export metadata ↓

Abstract

OBJECTIVES: Electronic medical record systems permit collection of large amounts of medical information. Usually, information is presented in a fixed format, either as text or tables. Health care providers have to navigate this fixed format in order to find information useful for a specific patient-provider interaction. The main objective of this work was to allow the provider immediate access to specific laboratory information through the development of a highly customizable, graphical user interface to the Mayo Clinic laboratory information system. METHODS RESULTS: Here we describe this platform-independent, World-Wide-Web-based graphical user interface that allows the provider to see all or a predetermined panel of essential laboratory data in graphical format. Advantages include availability at internet-based workstations, immediate recognition of trends over time, ability to zoom in and out of specific periods of time, and detailed analysis of patient values in relationship to normal values. CONCLUSIONS: Web browser-based user interface allowing graphical display of laboratory data using Java technology was described. The connection to the Mayo Clinic laboratory information system combines cross-platform support for use on virtually any networked machine, interaction through a Web browser for ease of use, and a combination of the Perl and Java languages for powerful data processing and interactivity.

Explore related subjects

Clinical Laboratory Information Systems Clinical Trials as Topic Computer Graphics Hospitals, Group Practice Humans Internet Medical Records Systems, Computerized Minnesota Physician-Patient Relations Programming Languages User-Computer Interface Journal Article Research Support, Non-U.S. Gov't

Keep this discovery

Explore connections, maps & timelines

BibTeX RIS

D Keller, W J Schaller, J S K Wong, P C de Groen. 2002. World-Wide Web-based graphical user interfaces for laboratory data.. https://pubmed.ncbi.nlm.nih.gov/12501813/

Cite the original work for its findings. Save a collection to share your selection of sources.

KEEP EXPLORING

Related citations

PubMed2005

Does the implementation of a clinical information system decrease the time intensive care nurses spend on documentation of care?

BACKGROUND: The number of intensive care units (ICU) using a clinical information system (CIS) is increasing. It is believed that replacing manual charting with an automatic documentation system allocates nurses more time for patient care. The objective of this study was to measure changes in nurses' working time utilization after the implementation of a CIS in a polyvalent ICU of a large Finnish central hospital. METHODS: An activity analysis-based comparison of the ICU nurses' working time utilization before and after the implementation of a CIS. RESULTS: After the implementation of a CIS the total time the nurses spent on documentation of nursing care increased by 3.6% (NS), 15 min per shift of 8 h per nurse. The total time they spent on patient care increased by 5.5% (P < 0.05), 21 min. Intensive care nursing activities increased by 3.7% (P < 0.05), 14 min. The length of the nurses' ICU experience had some effect on these figures. The demand for nurse labor remained constant. CONCLUSIONS: After the implementation of a CIS, an increase in the time nurses spent on documentation of care was detected, which suggests a need for further development of the system. As all the measured time changes were relatively small, any plans to reduce the ICU staff number with the aid of computers were not justified.

Clinical Laboratory Information Systems↗

PubMed2005

Electronic reporting improves timeliness and completeness of infectious disease notification, The Netherlands, 2003.

In 2002, the internet based reporting system OSIRIS was introduced in the Netherlands and by the end of that year had fully replaced the paper-based reporting system. The objectives of OSIRIS were to improve timeliness and completeness of surveillance data on infectious diseases reported from regional to national level. We compared the timeliness of infectious diseases reported by the conventional paper-based system in 2001 with those reported by OSIRIS in 2003. Two distinct types of delay were compared: (1) total delay: defined as time between symptom onset and reporting at national level and (2) central delay: defined as time between regional and national reporting. Median delays between both systems were compared using the Wilcoxon Rank Sum-Test. We also compared electronic reports received via OSIRIS in 2003 to those received through the conventional system for 2001 for completeness of specific data fields. The Fisher exact test and the Mantel-Haenzel test with Yates correction were used to determine the significance of proportions of completed data fields in each system. Results showed the median central delay was significantly reduced for all diseases in OSIRIS compared to conventional reporting system. Overall, the median central delay was reduced from 10 days (interquartile range 4) in 2001 to 1 day (interquartile range 1) in 2003. Except for cases of malaria, the total delay, from symptom onset to national reporting, was also significantly reduced. In addition, OSIRIS records contained more complete information than conventional records. In total, in 2003, 92.3% of data field examined were complete compared with 81.3% in 2001. This study documents the benefits of electronic reporting of infectious disease surveillance data in terms of improved timeliness and completeness.

Clinical Laboratory Information Systems↗

PubMed2005

[The ideal form of laboratory information management].

In a clinical laboratory, not many staff can point out the problems of laboratory information management. Although the clinical laboratory introduced information systems in early stage, no organization supplies specialists to this field. Much knowledge is hidden in the clinical laboratory data, which can be discovered by data-mining technology. We can contribute to medical development with this technology. Moreover, the cost of routine work and research work may also be mitigated. However, data-mining technology including structurally recorded data and diversified analytic systems are required to build such capability. The laboratory information management division should make sufficient use of the formal information with non-fixed data base searching. This section should become an important section in the hospital by supplying advanced knowledge discovery and strategic decision-making. In this paper, we discuss the necessity of the information education in the clinical laboratory field and describe the importance of information management in a clinical laboratory.

Clinical Laboratory Information Systems↗