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http://dx.doi.org/10.5351/KJAS.2008.21.4.639

A Development of a Tailored Follow up Management Model Using the Data Mining Technique on Hypertension  

Park, Il-Su (National Health Insurance Corporation)
Yong, Wang-Sik (National Health Insurance Corporation)
Kim, Yu-Mi (Korea Health Industry Development Institute)
Kang, Sung-Hong (Dept. of Health Policy & Management, INJE University)
Han, Jun-Tae (National Health Insurance Corporation)
Publication Information
The Korean Journal of Applied Statistics / v.21, no.4, 2008 , pp. 639-647 More about this Journal
Abstract
This study used the characteristics of the knowledge discovery and data mining algorithms to develop tailored hypertension follow up management model - hypertension care predictive model and hypertension care compliance segmentation model - for hypertension management using the Korea National Health Insurance Corporation database(the insureds’ screening and health care benefit data). This study validated the predictive power of data mining algorithms by comparing the performance of logistic regression, decision tree, and ensemble technique. On the basis of internal and external validation, it was found that the model performance of logistic regression method was the best among the above three techniques on hypertension care predictive model and hypertension care compliance segmentation model was developed by Decision tree analysis. This study produced several factors affecting the outbreak of hypertension using screening. It is considered to be a contributing factor towards the nation’s building of a Hypertension follow up Management System in the near future by bringing forth representative results on the rise and care of hypertension.
Keywords
Hypertension follow up management model; data mining; logistic regression; decision tree analysis;
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Times Cited By KSCI : 1  (Citation Analysis)
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