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題 名 | 利用泡泡圖揭露醫院醫事人力的供給和比較=Assessment and Comparison of Clinical Manpower for a Specific Hospital Using an Excel-Based Bubble Plot |
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作 者 | 錢才瑋; 蔡麗淑; 林為森; 周偉倪; | 書刊名 | Medical Journal of South Taiwan |
卷 期 | 8:1 2012.06[民101.06] |
頁 次 | 頁1-9 |
分類號 | 419.24 |
關鍵詞 | 醫事人力; 醫院評鑑; 單向度測量; 因素負荷; 視覺圖示分析; Clinical manpower; Hospital accreditation; Unidimensional measurement; Factor loading; Graphical representations; |
語 文 | 中文(Chinese) |
中文摘要 | 目的:利用圖示效果的泡泡圖,揭露露醫院醫事人力供給的情形分析。方法:本研究利用衛生署網站的醫事機構開業登記查詢,擷取全國職業登記的醫事人力供給及急性一般病床數,以人床比來比較醫院人力供給是否充足,並利用探索性因素分析,探討醫院執業的醫事人力:(1)醫院醫事人員是否可以建構成為一個單項度的測量?(2)哪一類醫事人員最具代表性?(3)圖示分析報導醫事人員的數量充足,以符合醫院評鑑醫事人員的供給標準。結果:研究結果顯示:全國執業中的醫院醫事人力,可以建構成為一個單項度的測量。因素負荷量以醫師及護理人員最大,說明最具醫事人員的代表性。圖示分析可以容易觀察出個案醫院與全國同層級醫院間醫事人力的比較。醫事人力資料呈現正偏態性,不能拒絕醫師及護理人員在醫院層級間人力供給結構的相同。結論:以衛生署公佈的各家醫院人力及床位供給資料,提供醫院評鑑時,各家醫院醫事人力與同儕醫院間的視覺圖示分析和比較,值得未來投入更多的研究。研究結果提供醫事人力評估與比較之決策參考。 |
英文摘要 | Objective: The aim of this study is to assess clinical manpower for a specific hospital using an Excel-based bubble plot.Methods: Data from a Web-query system for medical practitioners in Taiwan were retrieved to obtain the numbers of clinical professionals and respective hospital beds. Using the ratio of manpower supply compared to hospital beds. We examined whether it was adequate to meet the patient needs in the hospital. The exploratory factor analysis was used to determine the factor number to retain and investigate which kind of clinical manpower earns the highest factor loading as a representative among clinical professionals.Results: Manpower in clinical professionals formed a single underlying manpower supplied by both physicians and nurses wholly representing the feature of clinical professionals in Taiwan. The visual representation of bubble charts substantially portrayed the adequacy of manpower supply in a specific clinical professional. The studied data of manpower supplied by either physicians or nurses were positively skewed, which showed no evidence significantly associated with the kinds of hospital levels.Conclusions: The data of medical practitioners and hospital beds retrieved from the website of Department of Health could be useful to compare the manpower of clinical professionals using a graphical representation. In addition, the method we introduced could be helpful for researchers to explore in future studies. The results could provide evaluations and comparisons of clinical professionals for making decision. |
本系統中英文摘要資訊取自各篇刊載內容。