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  • 學位論文

骨關節炎患者中西醫門診醫療利用情形及其相關因素-以2004-2005年承保抽樣歸人檔為例

Health Services Utilization of Western and Traditional Chinese Medicine by Osteoarthritis Patients and its Relative Factors—Using the Panel Claims Data of National Health Insurance Beneficiaries of 2004 and 2005 as an Example

指導教授 : 楊銘欽

摘要


研究背景與目的:骨關節炎為一常見關節疾病,加上現時就醫模式多樣性,病人除西醫外還可選擇傳統中醫、中西醫併用等就醫模式,造成病人有複向醫療利用的現象。本研究主要目的在探討全民健康保險資料庫「骨關節炎病患」中醫、西醫及中西醫併用之醫療利用情形及其影響因素。 研究方法:研究資料乃利用2004-2005年全民健康保險資料之「門診處方及治療明細檔」之承保抽樣歸人檔第一組至第四組,擷取ICD-9-CM前三碼為715之病人為研究對象,將每筆人依首次就醫日往後追蹤一年,刪除大於一年資料,共3,841人,將其分為西醫、中醫、中西醫併用三組,分別為3,714人、67人、60人。以t檢定及變異數分析(Analysis of Variance, ANOVA)檢定資源耗用之差異,並採用逐步迴歸統計方法探討門診病人之中醫、西醫、中西醫併用治療之歸戶醫療資源利用情形與其影響因素。 研究結果:骨關節炎歸戶就醫部份,西醫門急診佔96.69%,中醫門診佔1.74%,中西醫併用佔約1.56%。病人特質方面,以女性居多,年齡為40-49歲、50-59歲、60-69歲最多;就醫時常見有合併或併發退化性脊椎炎及有關疾患者、合併軟組織之其他疾患、其他及未明示之背部疾患;西醫以就醫場所為私立、基層院所、台北分局居多;中醫歸戶就醫病人方面,權屬別以公立、基層院所、台北分局為主;中西醫併用歸戶就醫,以財團法人、基層院所、台北分局所轄範圍佔絕大多數。醫療利用方面,西醫歸人後門急診累計醫療費用平均值6,965.41點/人,累計就醫次數為6.33次/人,累計給藥日份平均80.55天/人。中醫歸人部份,累醫療費用平均值3,883.51點/人,累計就醫次數平均為4.93次/人,累計給藥日份平均為48.1天/人。中西醫併用歸人就醫記錄中,門急診累醫療費用平均8,132.72點/人,累計就醫次數平均為8.38次/人,累計給藥日份平均為95.13天/人。 從迴歸模式得知,骨關節炎病患就醫部份,西醫門急診累計醫療費用、累計給藥日份、累計就醫次數與性別、年齡、是否免部份負擔、合併症與併發症有顯著關係;中醫門診累計醫療費用、累計給藥日份與合併症與併發症有顯著關係,而累計給藥日份、累計就醫次數與健保分局別有顯著關係;中西醫併用門診累計醫療費用與性別、健保分局別有關,累計就醫次數及累計給藥日份與權屬別有顯著關係,病人採用西醫、中醫、中西醫併用之就醫模式與累計醫療費用、累計就醫次數有顯著關係。 研究結論:研究發現骨關節炎病患之性別、年齡、部份負擔、合併症/併發症及醫事機構權屬別、特約層級、健保分局別,皆會影響西醫、中醫、中西醫併用之醫療利用。

並列摘要


Background and objectives: Osteoarthritis (OA) is the most common arthritis disease and there are various services nowadays. People can choose traditional Chinese medicine besides wstern medicine, which results in health services utilization of plural care phenomena. The purposes of this study were to explore health services utilization of western and traditional Chinese medicine by osteoarthritis patients under the National Health Insurance and its related factors. Method: The source of the data came from claims data of the first to fourth sets of sampled registry of beneficiaries of National Health Insurance of 2004 and 2005. ICD-9-CM with initial three codes as 715 were selected from the panel database. Cases were traced for one year after the first visit in the claims file. A total of 3,841 patients were identified and divided into three groups, namely western medicine care group, Chinese medicine care group, and Chinese and western medicine care group. There were 3,714 patients in western medicine care group, 67 in Chinese medicine care group, and 60 in Chinese and western medicine care group. Data were analyzed by using student’s t test and Analysis of Variance (ANOVA). Stepwise regression analysis was used to explore health services utilization of western and traditional Chinese medicine and its related factors. Result: The proportion of patients using western medicine ambulatory care and emergency, Chinese medicine ambulatory care, Chinese and Western medicine ambulatory care and emergency were 96.69%, 1.74%, and 1.56%, respectively. In terms of patient characteristics, patients tended to be female, aged 40-49, 50-59 and 60-69 years old, with comobidity or complications of Spondylosis and allied disorders and Other disorders of soft tissues, other and unspecified disorders of back. For western medicine ambulatory care and emergency, the majority of patients received care from private hospitals, clinics, Taipei Branch. In accordance with Chinese medicine ambulatory care, people received care from public, clinics, Taipei Branch were in the majority. In personal visit of Chinese and Western medicine care, people received care from non-profit proprietary hospitals, clinics, Taipei Branch were in the majority. In terms of health services utilization patterns, the average accumulative medical expenses, accumulative days of prescription, accumulative number of visit for western medicine ambulatory care, were 6,965.41 points per person, 6.33 times, 80.55 days; for Chinese medicine ambulatory 3,883.51 points per person, 4.93 times, 48.1 days; and for Chinese and Western medicine ambulatory care 8,132.72 points per person, 8.38 times, 95.13 days. Multiple regression results indicate that osteoarthritis personal visit, ambulatory and emergency care accumulative expenses per patient visit for Western medicine, days of prescription, accumulative visit times were significantly related to gender, age, comobidities and complication, whether or not have to pay copayment. The accumulative expenses of Chinese medicine visits, days of prescription were significantly related to comobidities and complication, and days of prescription. Accumulative visit times were related to visiting place; ambulatory and emergency care. Accumulative expenses per patient visit for Chinese and Western medicine was significantly related to sex, visiting place. Accumulative visit times and days of prescription were significantly related to ownership of provider. Patients medical treatment models of Western medicine care, Chinese medicine care and Chinese/Western medicine care were significantly related to the accumulative medical expenses and accumulative visit times. Conclusion: This study found that gender, age, copayment status, comobiditries/complication, ownership of provider, contracted category and visiting place of osteoarthritis patients were significantly related to the medical utilization of Western medicine care, Chinese medicine care and Chinese/Western medicine care.

參考文獻


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被引用紀錄


王佳蕙(2011)。停經婦女醫療服務利用研究〔碩士論文,長榮大學〕。華藝線上圖書館。https://doi.org/10.6833%2fCJCU.2011.00123
陳美玲(2010)。類風濕性關節炎病患中西醫之就醫選擇與醫療利用〔碩士論文,臺北醫學大學〕。華藝線上圖書館。https://doi.org/10.6831%2fTMU.2010.00069
李宛玲(2011)。探討骨關節炎患者的健康行為、醫療利用與自覺健康狀況之關係〔碩士論文,臺北醫學大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0007-2707201104430000
吳凱薇(2012)。以Two-part model分析健保中醫醫療利用之影響因素〔碩士論文,中臺科技大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0099-0905201314435877
黃威翔(2016)。探討台灣地區中西醫門診複向求醫行為及影響因素〔碩士論文,長榮大學〕。華藝線上圖書館。https://www.airitilibrary.com/Article/Detail?DocID=U0015-2908201611411700

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