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Lee, Kwak, Min, Choi, and Cho: The Analysis of Mass Physical Screening Using the Concept of Data Warehousing Short subject: Data Warehousing and Mass Screening
Original Article

Journal of Korean Society of Medical Informatics 1998; 4(2): 111-114.

Published online: 31 December 1998

DOI: https://doi.org/10.4258/jksmi.1998.4.2.111

The Analysis of Mass Physical Screening Using the Concept of Data Warehousing Short subject: Data Warehousing and Mass Screening

Jae Ok Lee, Yun Sik Kwak, Won Ki Min, Jin Wook Choi, Han Ik Cho

Department of Laboratory Medicine, Ajou University School, Suwon, Korea.

Department of Clinical Pathology, Asan Medical Center, College of Medicine, University of Ulsan, Seoul, Korea.

Medical Information Center, Seoul National University Hospital, Seoul, Korea.

Department of Clinical Pathology, Seoul National University, Korea.

Copyright © Korean Society of Medical Informatics

Abstract

Vast quantities of data are generated through the health care process. While many studies to analyze the multiple database are being tried in the business area, a few studies have been done in medical area. We tried to study the seasonal variation of tests using two hospital data on mass screening. We received 79772 data from Seoul Joongang Hospital and 12330 data from Ajou University Hospital, and changed from text file to DBF. Inpromptu and Powerplay were used as the tools of data warehousing. The modeling and analysis was done effectively through the tools. The tests of seasonal variation were 6 items.

Keywords: Mass Screening, Data Warehouse, Seasonal Variation

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