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題名:DRG為基礎前瞻性支付制度對髖關節骨折/置換術的醫療利用與照護結果之影響
書刊名:臺灣公共衛生雜誌
作者:羅郁婷張冠民董鈺琪
作者(外文):Lo, Yu-tingChang, Guann-mingTung, Yu-chi
出版日期:2015
卷期:34:2
頁次:頁180-192
主題關鍵詞:髖部骨折髖關節置換術診斷關聯群照護結果Hip fractureHip replacement surgeryDiagnosis related groupsOutcomes of care
原始連結:連回原系統網址new window
相關次數:
  • 被引用次數被引用次數:期刊(5) 博士論文(0) 專書(0) 專書論文(0)
  • 排除自我引用排除自我引用:5
  • 共同引用共同引用:7
  • 點閱點閱:66
目標:為了抑制上漲的健康照護費用,美國自1983年實施診斷關聯群(diagnosis related groups, DRG)為基礎的前瞻性支付制度,台灣於2010年1月實施以TW-DRG為基礎支付制度。很少研究探討實施DRG為基礎支付制度對於醫療利用及照護結果之影響,且研究結果並不一致。本研究目的係探討TW-DRG為基礎支付制度,對於髖部骨折與髖關節置換術之醫療利用與照護結果之影響。方法:資料取自2008年至2011年全民健康保險研究資料庫全國性樣本,選取主診斷為髖部骨折或主處置為髖關節置換術予以分析。本研究使用分段廣義估計方程式,控制趨勢、病人及醫院特性,以檢測實施TW-DRG為基礎支付制度,對於住院日數、30日再住院及30日死亡之影響。結果:實施TW-DRG為基礎支付制度與住院日數減少有關,及與30日再住院呈下降趨勢有關。結論:實施DRG為基礎支付制度,造成住院日數下降與30日再住院呈現下降趨勢。DRG為基礎支付制度的推行,可能促使醫療提供者建立較佳髖部骨折與髖關節置換術照護模式,以控制醫療利用,且改善再住院率。
Objectives: To reduce rising health care costs, prospective payment systems based on diagnosis-related groups (DRGs) were introduced in the United States in 1983. Taiwan implemented the TW-DRG-based payment system in January 2010. Few studies have examined the impact of DRG-based payment systems on medical utilization and outcomes of care, and the results have been inconsistent. The objective of this study was to determine the impact of the TW-DRG-based payment system on medical use and outcomes of care for patients with hip fractures and patients undergoing hip replacement surgery. Methods: Data were derived from the nationwide sample through the National Health Insurance Research Database between 2008 and 2011. Patients admitted with a primary diagnosis of hip fracture or patients who underwent primary hip replacement surgery were selected for analysis. Segmented generalized estimating equations were used to determine the impact of the TW-DRG-based payment system on the length of stay, 30-day readmission rate, and 30-day mortality rate when adjusted for trend, patient, and hospital characteristics. Results: The implementation of the TW-DRG-based payment system was associated with a decrease in the length of stay, and with a decreasing trend in the 30-day readmission rate. Conclusions: The implementation of a DRG-based payment system in Taiwan led to a decline in the length of stay and a declining trend in the 30-day readmission rate. DRG-based payment systems might facilitate the development of a better model by which to contain medical utilization and improve readmission rates for patients with hip fractures and patients undergoing hip replacement surgery.
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其他
1.衛生福利部中央健康保險署(2015)。Tw-DRGs支付方案問答輯--管理面、支付通則、分類架構,http://goo.gl/WwVgrp, 2014/03/12。  延伸查詢new window
2.衛生福利部中央健康保險署(2013)。Tw-DRGs支付通則,http://www.nhi.gov.tw/webdata/webdata.aspx?menu=17&menu_id=1027&webdata_id=937&WD_ID=1036, 2013/04/03。  new window
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4.Agency for Healthcare Research and Quality(2013)。Inpatient quality indicators: technical specifications,http://www.qualityindicators.ahrq.gov/Modules/IQI_TechSpec.aspx., 2013/04/06。  new window
 
 
 
 
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