透過您的圖書館登入
IP:3.131.13.194
  • 學位論文

利用非關聯式資料庫建置健保資源耗用之視覺化平台

Use Non-relational Database to Design and Implement A Visualization Platform for Health Insurance Resource Utilization

指導教授 : 翁昭旼
共同指導教授 : 蔣以仁
若您是本文的作者,可授權文章由華藝線上圖書館中協助推廣。

摘要


健保資料庫儲存了自健保開辦以來全台投保者的就醫資料,2000年起健保局委託國家衛生研究院建置「全民健康保險研究資料庫」,期望利用健保資料以累積實證的基礎。但研究人員在面對健保資料庫的巨量資料時,花費非常龐大的精力在處理資料以及等待資料的篩選,而這項資料處理也往往占去研究者大半時間,成為研究健保資料庫的門檻,令許多有意想研究的研究者裹足不前。 而目前所使用的關聯式資料庫自從二十多年前發展以來,一直被視為是資料儲存的主流,但在現今面對大量的資料讀寫以及應用,傳統關聯式資料庫面臨到效能以及擴展不易的問題。因此如何使用新型態的資料模型取代部分舊有的資料儲存方式是目前須解決的問題。 根據2010年向國衛院申請健保資料庫的件數顯示,探討健保資源使用在特定族群上的醫療耗用約占了總申請件的百分之十五。由此可見醫療費用的上漲及減少醫療資源的濫用,不僅是健保欲解決的當務之急,同樣也是研究人員感興趣的主題。 關於檢視健保資源耗用方面,健保局僅止於申請金額資料的提供,而非實際有用資訊的產出,且對於特定族群及疾病之健保資源耗用缺乏一通用的分析比較平台,因此本論文的目標為建立一個容易使用之健保資料篩選入口平台讓使用者從不同維度去深入健保資料庫,並將其相關資料統計後以圖像化方式呈現資源耗用狀況,幫助研究者從中得到有意義的資料,進而做更進一步的分析。

並列摘要


Since 2000, Bureau of National Health Insurance of Taiwan commissioned the National Health Research Institutes (NHRI) to build up the "National Health Insurance Research Database(NHIRD)". NHIRD contains all insured medical record and provides excellent material for medical researcher. But researchers are difficult to handle the data amount. To those researchers, such huge amount of data has become a problem. The relational database was developed at over twenty years ago; it has been seen as the mainstream of data storage technique. But relational database is not suitable for working with Big Data. Traditional relational database can’t working well in the approach with scale up. The new type of data storage models are commonly subsumed under the term NoSQL(Not-Only SQL). The key point is we may need to apply a new type of data storage model in NHIRD. Focus on NHI Resource Utilization. Main purpose of present research is to set up a system based on non-relational database, try to provide a platform for analyzing NHI resource utilization systemically and to help researchers to derive significant information from NHIRD with data visualization tools.

參考文獻


[2]連賢明,“如何使用健保資料進行經濟研究”經濟論文叢刊 36:1, pp115-143(2008)
[22]游斯雯,Characteristics and Medical Expenditures of Children Aged 0-19 Hospitalized for Injuries in Taiwan, 2006-2008,The Journal of Health Sciences,14:1,2012
[3] E. F. Codd,A Relational Model of Data for Large Shared Data Banks. Commun. ACM 13(6): 377-387(1970)
[4]M. Stonebraker, “Sql databases v. nosql databases,” Communications of the ACM, vol. 53, no. 4, pp.10–11, 2010.
[6]G DeCandia, Dynamo: Amazon’s Highly Available Key-value Store(2007)

延伸閱讀