:::

詳目顯示

回上一頁
題名:醫療品質管理之研究─以加護病房生命徵象之心跳監測過程為例
作者:周瓊珍
作者(外文):Kim-Jean Chow
校院名稱:國立中山大學
系所名稱:企業管理學系研究所
指導教授:黃俊英
劉常勇
學位類別:博士
出版日期:2000
主題關鍵詞:加護病房醫療品質管理全面品質管理控制圖病歷維護生命徵象偵測非直接病人照護intensive care unit (ICU)total quality managementhealth care quality managementcontrol chart methodpatient records maintainingvital signs monitoringnon-patient 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(0) 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:0
  • 共同引用共同引用:0
  • 點閱點閱:23
製造業與服務業經常使用全面品質管理方法,來持續改善公司全面性品質; 同樣地,全面品質管理方法於醫療品質管理,亦扮演著關鍵的角色。許多經驗顯示改善相關醫療品質時,會面對非直接病人照護、病歷與生命徵象偵測之主要問題。本研究以全面品質管理方法改善加護病房醫療品質進行探討,包括部份解決方案及品質管理典範; 並以加護病房生命徵象偵測之過程為例。
我們討論以 〝醫療品質發展生命週期 〞方法,改善非直接病人照護品質;此週期共包括七個階段:品質需求分析、品質規格訂定、品質設計、品質施行、品質測試、品質維護與品質確認。 並深入探討前三階段,以改善加護病房非直接病人照護品質。透過品質需求分析,加護病房有關非醫療品質,涵蓋了行政品質、設備品質與環境品質。
改善病歷品質,首先將醫療資訊系統分類為行政作業系統、決策支援系統、臨床資訊系統與醫療資訊系統。根據此分類與經驗,發現一些有趣結果。例如,目前高雄與台南之教學醫院實施的資訊系統多以行政與臨床資訊系統為主;另外,其諮詢系統使用的病歷,並不完全涵蓋重要資料或不易使用線上病歷。為了改善加護病房病人病歷維護品質,本文建構病歷維護模式,並設計加護病房病人病歷應有資訊。
提高生命徵象偵測品質﹐有效偵測生命徵象結果與控制異常生命徵象是很重要的。為了改善加護病房生命徵象偵測品質,本研究以心跳資料為例;醫護人員可以藉著心跳狀況,瞭解人體自律神經的互動關係。我們使用數位機將心跳圖轉換成電腦可以運算之資料檔,且依據病人病歷記載資訊,將病人樣本分成死亡與正常二類;並進一步將資料轉換成可以反應更多心臟資訊的頻譜資料,以作統計分析。為了發現與目標值不一致之微小心跳異動,經過本研究實驗數種控制圖方法後,我們建議使用Cusum控制圖法。使用病人心跳為觀察變數,Cusum法可依警訊指出某時段之心跳是否改變,及偵測平均值是否異動。本研究發現死亡樣本之落於上下界限外觀測值的個數較多,其明顯指出於偵測生命徵象過程時,死亡樣本之Cusum控制圖提供及時需要之醫療資訊。而且Cusum控制圖亦使加護病房醫護人員,明白病人心跳是否連續加快或減慢與自律神經的調整,以採取進一部的應變措施。
Total quality management (TQM) approach is often used to carry out company-wide continuous quality improvement plans in manufacturing and service industries. Similarly, TQM can also play a critical role for quality management in health care. Aiming to improve health care quality, experiences showed that major problems of non-patient care, patient records and vital signs monitoring are encountered. In this study, we aim to introduce TQM for quality improvement for intensive care unit (ICU) operations, including some solutions and the prototype of quality management. And vital signs monitoring at ICU is taken as an example of process.
For quality improvement of non-patient care, Health Care Quality Development Life Cycle, including (1) quality requirement analysis, (2) quality specification review, (3) quality design, (4) quality implementation, (5) quality testing, (6) quality maintaining, and (7) quality validation, is discussed. The prototype of the first three phases for quality improvement at ICU is explored. Through quality requirement analysis, non-patient care quality at ICU is defined in areas of administration, facility and environment.
For quality improvement of patient records maintaining, firstly, scope of health care information systems is categorized as administrative operational system, decision support system, clinical information system, and medical information system. According to this categorization and experience, some interesting result is found. For instance, the current applications of information systems for teaching hospitals in southern Taiwan surveyed are that most applications are administrative and clinical. And the essential information of patient records used in each information system is not complete or not easily accessed. Model of the patient record maintaining is introduced and the prototype design of patient records is recommended for quality improvement of patient records maintaining at ICU.
To improve quality of vital signs monitoring is one essential requirement and specification for ICU quality improvement. Effective outcome measures of vital signs monitoring and early detecting of abnormal vital signs is considered important. For quality improvement of vital signs monitoring at ICU, heart rate graphs are taken as examples in our study through the heart rate graphs monitoring. Health professionals can understand the interactions of human autonomic nervous system. By use of digitizer, the computable heart rate data is acquired from each graph and grouped into mortality and near-to-normal cases. Then spectrum form of heart rate data, describing more about heart function, is used for statistical analysis. Several control chart methods have been experimented to detect small heart rate shifts from target, cumulative sum control chart (Cusum) is adopted in our study. The observable variable is the patient’s heart rate, the purpose is to check the alarms pointed out by Cusum that could be partially be ascribed to changes of heart rate trend over time, and to a shift in the monitoring process mean. From summaries of nonconformities in the Cusum charts, mortality cases obviously have more nonconformities. It is obvious that Cusum control charts of mortality cases provide diagnostic information for vital signs monitoring process. In addition, Cusum charts may also inform ICU professionals that there is a small shift of patient heart rate, a continuously increasing or decreasing heart rate, and the adjustment of sympathetic nerve and parasympathetic nerve. In those cases, some special care is needed.
中文部份︰洪正芳、王麗菁、曹淑珍、石錦鑾與林宜怡(民88)。全面品質管理對員工工作滿足感、組織認同感與組織管理原則認知之探討。醫院,第32卷,第4期,頁41-54。廖茂宏、黃雪麗、楊長興、李偉立與黃寶玉(民88),耕莘醫院推行品質改善小組(QIT)之探討──以醫事室住院組為例。醫院,第32期,第2卷,頁37-47。陳明惠、楊美雪與范春寶(民86),品管關鍵因素與組織氣候之探討──以區域醫院為例。品質學報,第4期,第2卷,頁23-41。楊青青(民85),壢新打造ISO 9002醫療管理新境。戰略生產力,第448期,頁17-24。謝宏媛(民88),全國第一家獲ISO認證的公立醫院,萬芳醫院靠八項品管工具得第一。商業週刊,第595期,頁108-110。英文部份︰Aggarwal, A.K. & Zairi, M. (1997) The Role of Total Quality Management in Enabling a Primary Health-Care Orientation, Total Quality Management, 8(6), pp. 347-359.Anderson, J.G. (1997) Clearing the Way for Physicians Use of Clinical Information Systems, Communications of the ACM, 40(8), pp. 83-90.Arndt, M. & Bigelow, B. (1995) The Implementation of Total Quality Management in Hospitals: How Good Is the Fit? Health Care Management Review, 20, pp. 7-14.Asubonteng, P., McCleary, K. & Munchus, G. (1996) The Evolution of Quality in the US Health Care Industry: An Old Wine in a New Bottle, International Journal of Health Care Quality Assurance, 9, pp. 11-19. Austin, C. (1988) Health Information System (Houghton Mifflin Co., Boston, MA, USA).Barrow M. (1999) Quality Management System, Quality in Higher Education, 5(1), pp. 27-36.Bazargan, A. (1999) Assessing Quality in Higher Medical Education, Quality in Higher Education, 5(1), pp. 61-67.Bell, R., Krivich, M.J. & Boyd, M.S. (1997) Charting Patient Satisfaction, Marketing Health Services, 17(2), pp. 22-29.Benneyan, J.C. & Kaminsky F.C. (1995) Another View on How to Measure Health Care Quality, Quality Progress, February, pp. 120-124.Birnbaum, D. (1994) Measuring Health Care Quality, Quality Progress, April, pp. 108-112.Brennan, T.A. (1998) The Role of Regulation in Quality Improvement, Milbank Quarterly, 76(4), pp. 709-731.Bricon, S.N. (1998) Dynamic workflow Model for Complex Activity in ICU, Medinfo, 9, pp. 227-231.Bushman, B.J. (1997) Quality Management for Laundry Services, Long Term Care Management, 46(1), pp. 53-54.Camargo, M.E., Radharamanan, R., Santos, A.I. & Petry, D.G. (1996) Spectral Decomposition in Statistical Process Control, Computers Ind. Engng, 31(1/2), pp. 249-252.Carman, J.M., Shortell, S.M., Foster, R.W., Hughes, E.F.X., Boerstler, H., O’Brien, J.L. & O’Connor, E.J. (1996) Keys for Successful Implementation of Total Quality Management in Hospitals, Health Care Management Review, 21(1), pp. 48-60.Carole, M., Chapar, G.N. & Martin, F. (1995) Psychosocial Variables Associated with Teenage Pregnancy, Adolescence, 30, pp. 277-289.Champ, C.W. & Rigdon, S.E. (1997) An Analysis of the Run Sum Control Chart, Journal of Quality Technology, 29(4), pp. 407-417.Chassin, M.R. (1998) Is Health Care Ready for Six Sigma Quality? Milbank Quarterly, 76(4), pp. 565-591.Cheng, C.S. (1995) A Multi-Layer Neural Network Model for Detecting Changes in the Process Mean, Computers & Industrial Engineering, 28(1), pp. 51-62.Cheng, C.S. & Hubele, N.F. (1996) A Pattern Recognition Algorithm for an X-bar Chart, IIE Transcations, 28, p 215-224.Davis, A. (2000) The Future of Healthcare, Benefits Canada, 24(1), pp. 20-24. David, H.A. (1998) Measures of Variability, Statistical Science, 13(4), pp. 368-377.Davis, R.D., Kaminsky, F.C. & Burke, R.J. (1993) Detecting Process Shifts with X-Bar Charts, Production and Inventory Management Journal, first quarter, pp. 25-30.Dey, M.L., Sluyter, G.V. & Keating, J.E. (1994) Statistical Process Control and Direct Care Staff Performance, Journal of Mental Health Administration, 21(2), pp. 201-205. Ernst & Young (1994) Can This Process Control Health Care Costs? Health Care Strategic Management, 12(2), pp. 16.Evans, J.R. & ford, M.W. (1997) Value-Driven Quality, Quality Management Journal, 4(4), pp. 19-31.Fanning, M.M. (1997) A Circular Organization Chart Promotes a Hospital-Wide Focus on Teams, Hospital & Health Services Administration, 47(2), pp. 243-254.Gardner, E. (1992) Reality Hinder Efforts to Fill Information Systems Wish Lists, Modern Healthcare, November, pp. 35-43.Gong, L., Jwo, W. & Tang, K. (1997) Using On-line Sensors in Statistical Process Control, Management Science, 43(7), pp. 1017-1028.Gopal K. Kanji & Abdul Malek Bin A. Tambi (1999) Total Quality Management in UK Higher Education Institutions, Total Quality Management, 10(1), pp. 129-153.Graves, S.B. (1998) Continuous Quality Improvement in Health Care, Academy of Marketing Science, Journal, 26(2), pp. 156-157.Gray, R. (1998) Health Care Payer Savings Strategies, Business Insurance, 32, pp. 11-15.Giuseppe, Mancia., Gianfranco, Parati., Paolo. Castigioni and Marco Di Rienzo . Effect of sinoaortic denervation on frequency-domain estimates of baroreflex sensitivity in conscious cats. The American Physiological Society; H1987-H1993, 1999. . Haridy, A.M.A. & El-Shabrawy, A.Z. (1996) The Economic Design of Cumulative Sum Charts Used to Maintain Current Control of Non-normal Process Means, Computers Ind. Engng, 31(3/4), pp. 783-790.Harvey, J. (1998) Service Quality: A Tutorial, Journal of Operations Management, 16, pp. 583-597.Huang, C.F., Wang, L.C., Tsau, S.J., Shi, J.R. & Lin, I.I. (1999) Hospital Total Quality Management: Evaluation of Barriers Implementation Plans and Strategies, Hospital, 32(4), pp. 41-54.Huang, T.F, Chen, J.D. & Young, S.J. (1991) Theory and Application of Medical Quality Management, Medical Engineering, 3(5), pp. 531-537.Janz, T. & Harel, G.H. (1993) Performance Appraisal for TQM: A Team Approach, Total Quality Management, 4(3), pp. 275-281.Janakiram, M., Keats, J.B. (1998) Combining SPC and EPC in a Hybrid Industry, Journal of Quality Technology, 30(3), pp. 189-200.Kruk, A., Westerland, T. & Heller, P. (1996) Linking Up a Company''s Communications, Both External and Internal, Chemical Engineering, 103(5), pp. 82-88.Lam, S.S.K. (1997) Servqual: A Tool for Measuring Patients’s Opinions of Hospital Service Quality in Hong Kong, Total Quality Management, 8(4), pp. 145-152.Lin, B. & Clousing, J. (1995) Total Quality Management in Health Care: A Survey of Current Practices, Total Quality Management, 6(1), pp. 69-78.Lin, B. & Brian, D.R. (1996) Quality Management in Veterinary Medical Health Care, Total Quality Management, 7(5), pp. 451-457.Liu, R.Y. & Tang, J. (1996) Control Charts for Dependent and Independent Measurements Based on Bootstrap Methods, Journal of the American Statistical Association, 91(436), pp. 1694-1700.Lohr, K.N. (Ed.) (1990) Medicare, a Strategy for Quality Assurance,1 (Washington, DC, National Academy Press).Madu, C.N. & Kuei, C. (1993) Dimensions of Quality Teaching in Higher Institutions, Total Quality Management, 4(3), pp. 325-338.McGlynn, E.A. (1997) Six Challenges in Measuring the Quality of Health Care, The Health Care Supervisor, 16 (3), pp. 7-21.McKenzie, L. (1993) Process Management: Two Control Charts, The Health Care Supervisor, 12(1), pp. 70-78.McLaughlin, C.P. & Kaluzny, A.D. (1997) Total Quality Management Issues in Managed Care, Journal of Health Care Finance, 24(1), pp. 10-16.McSweeney, P. (1997) Quality in Primary Care: Management Challenges for New Health Authorities, Total Quality Management, 8(5), pp. 243-253.Messner, K. (1998) Barriers to Implementing a Quality Improvement Program, Nursing Management, 29(1), pp. 10-15.Montgomery, D.C. (1980) The Economic Design of Control Charts: a Review and Literature Survey, J. Quality Technology, 12, pp. 75-87.Montgomery, D.C. (1991) Introduction to Statistical Quality Control, (John Wiley & Sons, New York).Montgomery, D.C. (1992) The Use of Statistical Process Control and Design of Experiments in Product and Process Improvement, IIE Transactions, 24(5), pp. 4-17.Montgomery, D.C. (1997) A Discussion on Statistically-Based Process Monitoring and Control, Journal of Quality Technology, 29(2), pp. 121-127.Motwani, J., Sower, V.E. & Brashier, L.W. (1996) Implementing TQM in the Health Care Sector, Health Care Management Review, 21(1), pp. 73-82.Noble, E. & Klein, L. (2000) Quality Assurance: The Measure of Quality Culture in a Managed Care Setting, Total Quality Management, 11(2), pp. 199-205.O’Brien, S.J. & Christie, P. (1997) Do Cusums Have a Role in Routine Communicable Disease Surveillance? Public Health, 111, pp. 255-258.O’Campo, P. & Guyer, B. (1999) Innovative Methods for Monitoring Perinatal Health Outcomes in Cities and in Smaller Geographic Areas, American Journal of Public Health, 89(11), pp. 1667-1672. Pagani, M. Lombardi, F., Guzzetti, S., Rimoldi, O., furlan, R., Pizzinelli, P., Sandrone, G. , Malfatto, G., ‘Orto, S.D., Piccaluga, E., Turien, M. & Baselli, G., Cerutti, S., & Malliani, A. (1986) Power Spectral Analysis of Heart Rate and Arterial Pressure Variabilities as a Marker of Sympatho-Vagal Interactin in Man and Conscious Dog, Circulation Research, 59(2), pp. 178-193.Palm, A.C., Rodriguez, R. N. & Wheeler, D.J. (1997) Some Perspectives and Challenges for Control Chart Methods, Journal of Quality Technology, 29(2), pp. 122-127.Palmer, R.H. (1997) Using Clinical Performance Measures to Drive Quality Improvement, Total Quality Management, 8(5), pp. 305-311.Price, H. (1994) How Clean Is Your Data? Journal of Database Management, 5(1), pp. 36-40.Ralph, B., Krivich, M.J. & Boyd, M. (1997) Charting Patient Satisfaction, Marketing Health Services, 17(2), pp. 22-29.Reynolds, M.R. & Stoumbos, Z.G. (1999) A Cusum Chart for Monitoring a Proportion When Inspecting Continuously, Journal of Quality Technology, 31(1), pp. 87-108.Ricciuti, M. (1993) How to Clean Up Your Dirty Data? Datamation, 39(16), pp. 51-53.Richbell, S. & Ratsiatou, I. (1999) Total Quality Management: Theory and Practice, Total Quality Management, 10(4/5), pp. 684-689.Rivers, P. A. & Bae, S. (1999) TQM Implementation in Health Care Organizations, Total Quality Management, 10(2), pp. 281-289.Rossi, G., Lampugnani, L. & Marchi, M. (1999) An Approximate Cusum Procedure for Surveillance of Health Events, Statistics in Medicine, 18, pp. 2111-2122.Rimoldi, O.S., Pierini, A., Ferrari, S. J. and Zweifler, A. (1990) Analysis of Short-Term Oscillations of R-R and Arterial Pressure in Conscious Dogs, The American Physiological Society, pp. 967-976.Sahney, V.K. (1992) The Quest for Quality and Productivity in Health Services, Frontiers of Health Services Management, 2, pp. 34-56.Samson, D. (1999) Total Quality Management, Journal of Operations Management, 17, pp. 393-409.Sarazen, J.S. (1990) The Tools of Quality part II: Cause-and Effect Diagrams, Quality Progress, July, pp. 59-62.Short, P.J. & Rahim, M.A. (1995) Total Quality Management in Hospitals, Total Quality Management, 6(3), pp. 255-263.Smith, G.F. (1998), Determining the Cause of Quality Problems: Lessons from Diagnostic Disciplines, Quality Management Journal, 5(2), pp. 24-41.Smith, W.R., Cotter, J.J. and Rossiter, L.F. (1996) System Change: Quality Assessment and Improvement for Medicaid Managed Care, Health Care Financing Review, 17, pp. 97-115.Trenchard, p.M. & Dixon, R. (1999) Total Quality Management in Nonprofit Secondary health-Care, Total Quality Management, 1097, pp. 979-986.Tsacle, E.G. & Aly, N.A. (1996) An Expert System Model for Implementing Statistical Process Control in the Health Care Industry, Computers & Industrial Engineering, 31(1/2), pp. 447-450.Tsiotras, G. (1993) Quality Improvement for Group Work Management Process, Total Quality Management, 4(3), pp. 257-266.Waldmann, K.H. (1996) Design of Double Cusum Quality Control Schemes, European Journal of Operational Research, 95, pp. 641-648.Weiss, R. (1997) A Benchmarker’s Benchmark, Health Systems Review, 30(2), pp. 64-68.Young, C.C. (1996) Li Hsin and ISO 9002, Strategic Productivity, 488, pp. 17-24.Zabada, C., Rivers, P.A. & Munchus, G. (1998) Obstacles to the Application of Total Quality Management in Health-care Organizations, Total Quality Management, 9(1), pp. 57-66.
 
 
 
 
第一頁 上一頁 下一頁 最後一頁 top
QR Code
QRCODE