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Title: | 以全民健保資料庫探討高齡人口住院及臨終需求 Using National Health Insurance Database to Explore Medical Needs of the Elderly |
Authors: | 鍾文豪 Chung, Wen-Hao |
Contributors: | 余清祥 鍾文豪 Chung, Wen-Hao |
Keywords: | 全民健康保險 高齡人口 醫療需求 住院特性 人口老化 National health insurance Population ageing Inpatient visit Big data Medical expenditure |
Date: | 2018 |
Issue Date: | 2018-07-27 11:31:24 (UTC+8) |
Abstract: | 臺灣人口老化速度加劇,老年人口數已於2017年超過15歲以下幼齡人口,而且預計在2026年前達到全國人口的20%,衝擊我國社會保險的永續經營,其中國人引以為傲的全民健康保險,也因為高齡人口遽增而面臨挑戰。由於高齡人口的醫療需求較多,65歲以上的每人健保費用是0~64歲的五倍以上,尤其老年人罹患慢性病比例也高,人口老化將造成全民健保費用的增加。由於國人生育率持續下降,平均每對夫婦的生育數僅有1~1.2,傳統以家庭為主體的養兒防老,勢必無法承擔老化的需求,未來必須仰賴其他財源及人力資源(如:外籍看護、長期照護保險制度等)。為求未雨綢繆,本文以高齡人口的住院等及手術等需求為研究目標,透過全民健保高齡人口資料庫,探討我國高齡人口臨終前的住院、疾病特性,提供個人生涯規劃及政府政策規劃的參考。 本文先分析住院需求、疾病盛行率、醫療資源使用率、平均醫療費用等高齡人口醫療需求;接著探討高齡人口臨終就醫特性、疾病類型,透過住院與門診行為,評估高齡人口之平均住院次數、住院天數及平均醫療費用;最後探究是否因不同疾病,醫療需求亦隨之改變。本文所使用的資料庫為2005年百萬老人抽樣檔及2005年百萬人抽樣承保檔,包含承保資料檔(ID)、門診處方及治療明細檔(CD)以及住院醫療費用清單明細檔(DD),住院發生率及平均天數與官方公布數值非常接近,顯示健保資料庫有不錯的樣本代表性。研究發現,住院發生率、平均住院天數與手術發生率等數值皆隨年齡而上升,而且不隨時間改變;另外,高齡人口之臨終的就醫需求明顯高於存活人口。 Population ageing has been speeding up in Taiwan. The proportion of elderly population was more than that of population under age 15 in 2017, and is expected to reach 20% before 2026. In responding to the challenge of population ageing in Taiwan, quite a few social policies and insurance plans are implemented, including the world-famous National Health Insurance (NHI). Because the elderly usually require more medical resources, about 5 times of the national average, population ageing implies heavier burden to Taiwan’s social insurance systems. In this study, we aim to explore the medical needs of the elderly, particular on those related chronic diseases, and provide the study results to government for policy making. The study objective is on the in-patient and end-of-life needs of Taiwan’s elderly. In particular, our goal is to evaluate the areas where the medical expenditure would suffer the most from the population ageing. We first investigate the medical utilization of inpatient visit, such as incidence rate and average day of hospital stay, and then evaluate the trend of medical usage. We use two random sample sets from Taiwan NHI database: 2005 Taiwan Longitudinal Study (LHID2005) and 2005 Taiwan’s elderly. Both of dataset contains the Registry for beneficiaries (ID), outpatient visits (CD), and inpatient admissions (DD). We found that the incidence rate and average length of stay of hospitalization both increased with age and did not change with time. In addition, the end-of-life medical needs of the elderly are significantly higher than those of the surviving population. |
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Description: | 碩士 國立政治大學 統計學系 105354024 |
Source URI: | http://thesis.lib.nccu.edu.tw/record/#G0105354024 |
Data Type: | thesis |
DOI: | 10.6814/THE.NCCU.STAT.007.2018.B03 |
Appears in Collections: | [統計學系] 學位論文
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