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Contact Information:
POET/Joan Ash, Ph.D.
Oregon Health & Science University
Department of Medical Informatics & Clinical Epidemiology
3181 S.W. Sam Jackson Park Road
Mailcode: BICC
Portland, OR 97239-3098
   POE Publications

  CPOE and CDS Publications    

  1. Hahn KA, Ohman-Strickland PA, Cohen DJ, Piasecki AK, Crosson JC, Clark EC, Crabtree, BF. Electronic medical records are not associated with improved documentation in community primary care practices. American Journal of Medical Quality. (2011) July/August. [PubMed]
  2. Cohen DJ, ClarkEC, Lawson PJ, Casucci B, Flocke SA. Identifying teachable moments for health behavior counseling in primary care. Patient Education and Counseling. (In press).
  3. Cohen DJ, Balasubramanian BA, Isaacson NF, Clark EC, Etz RS, Crabtree, BF. Coordination of health behavior counseling in primary care. Annals of Family Medicine. (In press).
  4. Feblowitz JC, Wright A, Singh H, Samal L, Sittig DF. Summarization of clinical information: a conceptual model and case study. J Biomed Inform.[PubMed]
  5. Sittig DF, Wright A, Meltzer S, Simonaitis L, Evans S, Nichol WP, Ash JS, Middleton B. Comparison of clinical knowledge management capabilities of commercially-available and leading internally-developed electronic health records. BMC Med Inform Decis Mak 2011 Feb 17;11(1):13.[Full-Text]
  6. Sittig DF, Singh H. Legal, ethical, and financial dilemmas in electronic health record adoption and use. Pediatrics. 2011 Apr;127(4):e1042-7. Epub 2011 Mar 21. PMCID: PMC3065078 [Available on 2012/4/1][PubMed]
  7. Wright A, Sittig DF, Ash JS, Feblowitz J, Meltzer S, McMullen C, Guappone K, Carpenter J, Richardson J, Simonaitis L, Evans RS, Nichol WP, Middleton B. Development and evaluation of a comprehensive clinical decision support taxonomy: comparison of front-end tools in commercial and internally developed electronic health record systems. J Am Med Inform Assoc 2011 May 1;18(3):232-42. [PubMed]
  8. Ash JS, Sittig DF, Wright A, McMullen C, Shapiro M, Bunce A, Middleton B. Clinical decision support in small community practice settings: a case study. J Am Med Inform Assoc 2011 Apr 19. [PubMed]
  9. Wright A, Sittig DF, Ash JS, Bates DW, Feblowitz J, Fraser G, Maviglia SM, McMullen C, Nichol WP, Pang JE, Starmer J, Middleton B. Governance for clinical decision support: case studies and recommended practices from leading institutions. Journal of the American Medical Informatics Association 2011 Jan 20. PMCID: PMC3116253 [Available on 2012/3/8][PubMed]
  10. McMullen CK, Ash JS, Sittig DF, Bunce A, Guappone K, Dykstra R, Carpenenter J, Richardson J, Wright A. Rapid assessment of clinical information system in the healthcare setting. An efficient method for time-pressed evaluation. Methods Inf Med 2010 50(2). [PubMed]
  11. Singh H, Thomas EJ, Sittig DF, Wilson L, Espadas D, Khan MM, Petersen LA. Notification of abnormal lab test results in an electronic medical record: do any safety concerns remain?, Am J Med. 2010 Mar;123(3):238-44. [Abstract]
  12. Sittig DF, Ash JS. Clinical Information Systems: Overcoming Adverse Consequences, Boston, Jones and Bartlett, 2010; [Announcement]
  13. Richardson JE, Ash JS. The effects of hands-free communication device systems: communication changes in hospital organizations . JAMIA 2010;17:91-98. [Abstract][Full-Text]
  14. Sittig DF, Wright A, Tsurikova R, Ash JS, Middleton B. Recommendations for clinical guideline developers regarding clinical decision support-related standards. Proc Guidelines International Network 2010 appearing in Otolaryngol Head Neck Surg 2010;143(1S1):61-2.[Full-Text]
  15. Ash JS, Sittig DF, Dykstra R, Wright A, McMullen C, Richardson J, Middleton B. Identifying best practices for clinical decision support and knowledge management in the field. Proc MedInfo appearing in Stud Health Technol Inform 2010;160:806-810.[Pubmed]
  16. Sittig DF, Singh H. A new sociotechnical model for studying health information technology in complex adaptive healthcare systems. BMJ Quality and Safety 2010 Oct;19 Suppl 3:i68-74. PMCID: PMC3120130 [Available on 2011/10/1][Pubmed]
  17. Wright A, Sittig DF, Carpenter JD, Krall MA, Pang JE, Middleton B. Order sets in computerized physician order entry systems: an analysis of seven sites. AMIA Annu Symp Proc 2010:892.[Full-Text]
  18. Richardson JE, Ash JS, Sittig DF, Bunce A, Carpenter J, Dykstra RH, Guappone K, McMullen CK, Shapiro M, Wright A. Multiple perspectives on the meaning of clinical decision support. AMIA Annu Symp Proc 2010:1427.[PubMed]
  19. Sittig DF, Classen DC. Safe electronic health record use requires a comprehensive management and evaluation framework. JAMA 2010;303(5):450-1. PMCID: PMC2965782[PubMed]
  20. Himmelstein D, Wright A, Woolhandler S. Hospital Computing and the Costs and Quality of Care: A National Study . Am J Med. 2010 Jan;123(1):40-46. [Abstract]
  21. Sittig DF, Wright A, Simonaitis L, Carpenter JD,Allen GO, Doebbeling BN, Sirajuddin AM, Ash JS,Middleton B. The state of the art in clinical knowledge management: An inventory of tools and techniques. IJ Med Inf. In press. [Full-text]
  22. Wright A, Soran C, Jenter CA, Volk LA, Bates DW, Simon SR. Physician attitudes toward health information exchange: results of a statewide survey. JAMIA. 2010;17:66-70. [Full-Text]
  23. Dykstra R, Ash JS, Campbell E, Sittig DF, Guappone K, Carpenter J, Richardson J, Wright A, McMullen C. Persistent paper: the myth of “going paperless”. AMIA Annu Symp Proc 2009:158-162. [Full-Text]
  24. Wright A, McGlinchey EA, Poon EG, Jenter CA, Bates DW, Simon SR. Ability to generate patient registries among practices with and without electronic health records. JMIR. 2009;11(3):e31. [Full-Text]
  25. Wright A, Sittig DF, Ash JS, Sharma S, Pang JE, Middleton B. Clinical Decision Support Capabilities of Commercially-available Clinical Information Systems. J Am Med Inform Assoc. 2009 Sep-Oct;16(5):637-44. [PubMed] [Full-Text]
  26. Sittig DF, Singh H. Eight rights of safe electronic health record use. JAMA. 2009;302(10):1111-1113. [Full-Text]
  27. Wright A, Bates DW, Middleton B, Hongsermeier T, Kashyap V, Thomas SM, Sittig DF. Creating and sharing clinical decision support content with Web 2.0: Issues and examples. J Biomed Inform. 2009 Apr;42(2):334-46. [PubMed] [Full-Text]
  28. Ash JS, Sittig DF, Dykstra RH, Campbell EM, Guappone K. The unintended consequences of computerized provider order entry: findings from a mixed methods exploration. Int J Med Inform. 2009 Apr;78 Suppl:S69-76. [PubMed] [Full-Text]
  29. Campbell EM, Guappone K, Sittig DF, Dykstra RH, Ash JS. Computerized provider order entry adoption: implications for clinical workflow. J Gen Intern Med. 2009 Jan;24(1):21-6. [PubMed] [Full-Text]
  30. Guappone KP, Ash JS, Sittig DF. Field Evaluation of Commercial Computerized Provider Order Entry Systems in Community Hospitals. Proceedings of American Medical Informatics Annual Symposium 2008:263-267. [Full-Text]
  31. Wright A, Sittig DF. A framework and model for evaluating clinical decision support architectures. J Biomed Inform. 2008 Dec;41(6):982-90. [Full-Text]
  32. Wright A, Sittig DF. SANDS: a service-oriented architecture for clinical decision support in a National Health Information Network. J Biomed Inform. 2008 Dec;41(6):962-81. [PubMed] [Full-Text]
  33. Wright A, Sittig DF. A four-phase model of the evolution of clinical decision support architectures. Int J Med Inform. 2008 Oct;77(10):641-9. [PubMed] [Full-Text]
  34. Pifer EA, Teich JM, Sittig DF, Jenders RA. Improving outcomes with clinical decision support: HIMSS Clinical Decision Support Guidebook Series. 2008 Jul . [Announcement]
  35. Ash JS, Anderson NR, Tarczy-Hornoch P. People and organizational issues in research systems implementation. JAMIA. 2008 May;15(3):283-289. [Abstract]
  36. Wang SJ, Fuller CD, Kim JS, Sittig DF, Thomas CR, Ravdin PM. Prediction model for estimating the survival benefit of adjuvant radiotherapy for gallbladder cancer. JCO. 2008 May;26(13):2112-2117. [Full-Text]
  37. Sittig DF, Wright A, Osheroff JA, Middleton B, Teich JM, Ash JS, Campbell E, Bates DW. Grand challenges in clinical decision support. J Biomed Inform. 2008 Apr;41(2):387-92. [PubMed] [Full-Text]
  38. Ash JS, Sittig DF, McMullen CK, Guappone K, Dykstra RH, Carpenter J. A rapid assessment process for clinical informatics interventions. AMIA Annu Symp Proc. 2008:26-30.(Winner, Distinguished Paper Award) [Full-Text]
  39. Richardson JE, Ash JS. The effects of hands free communication devices on clinical communication: Balancing communication access needs with user control. AMIA Annu Symp Proc. 2008:621-625. [Full-Text]
  40. Sittig DF. A Socio-technical model of health information technology-related e-Iatrogenesis. AMIA Annu Symp Proc. 2008:1209-10. [PubMed]
  41. Ash JS, Guappone KP. Qualitative evaluation of health information exchange efforts. Journal of Biomedical Informatics. 2007 Dec 40(6 Suppl):S33-9. [Full-Text]
  42. Hripcsak G, Kaushal R, Johnson KB, Ash JS, Bates DW, Block R, Frisse ME, Kern LM, Marchibroda J, Overhage JM, Wilcox AB. The United Hospital Fund meeting on evaluating health information exchange. Journal of Biomedical Informatics. 2007 Dec 40(6 Suppl):S3-10. [Full-Text]
  43. Anderson NR, Ash JS. Tarczy-Hornoch P. A qualitative study of the implementation of a bioinformatics tool in a biological research laboratory. International Journal of Medical Informatics. 2007 Nov-Dec 76(11-12):821-8. [Full-Text]
  44. Wright A, Goldberg H, Hongsermeier T, Middleton B. A description and functional taxonomy of rule-based decision support content at a large integrated delivery network. Journal of the American Medical Informatics Association. 2007 Jul-Aug 14(4):489-96. [Full-Text]
  45. Wang SJ, Emery R, Fuller CD, Kim JS, Sittig DF, Thomas CR. Conditional survival in gastric cancer: a SEER database analysis. Gastric Cancer. 2007 10(3):153-8. [Full-Text]
  46. Sittig DF, Ash JS, Guappone K, Campbell EM, Dykstra RH. Assessing the anticipated consequences of computer-based provider order entry at three community hospitals using a semi-structured survey instrument. International Journal of Medical Informatics (in press). [Full-Text]
  47. Sittig DF, Guappone K, Campbell EM, Dykstra RH, Ash JS. A survey of U.S.A. acute care hospitals’ computer-based provider order entry system infusion levels. Stud Health Tech Informat 2007 129. [Abstract]
  48. Campbell EM, Sittig DF, Guappone KP, Dykstra RH, Ash JS. Overdependence on technology: An unintended adverse consequence of computerized provider order entry. AMIA Proceedings 2007. [Full-Text]
  49. Ash JS. How to avoid an e-headache. BMJ 2007;334:1373. [Full-Text]
  50. Ash JS, Sittig DF, Dykstra R, Campbell EM, Guappone K. Exploring the unintended consequences of computerized physician order entry. Studies in Health Technology & Informatics. 2007 129(Pt 1):198-202. [Pub-Med]
  51. Ash JS, Sittig DF, Dykstra RH, Campbell EM, Guappone KP. Exploring the Unintended Consequences of Computerized Physician Order Entry. Accepted for Medinfo 2007 Congress, August 20-24, 2007 Brisbane, Australia. [Full-Text]
  52. Ash JS, Sittig DF, Poon EG, Guappone KP, Campbell EM, Dykstra RH. The Extent and Importance of Unintended Consequences Related to Computerized Provider Order Entry. J Am Med Inform Assoc. 2007;14:415-423. [PubMed] [Full-Text]
  53. Wright A, Sittig DF. Encryption Characteristics of Two USB-based Personal Health Record Devices. J Am Med Inform Assoc. 2007 Jul-Aug;14(4):397-9. [PubMed] [Full-Text]
  54. Ash JS, Sittig DF, Dykstra RH, Guappone K, Carpenter JD, Seshadri V. Categorizing the unintended sociotechnical consequences of computerized provider order entry. Int J Med Inform. 2007 Jun;76 Suppl 1:21-7. [PubMed] [Full-Text]
  55. Leonard KJ, Sittig DF. Improving Information Technology Adoption and Implementation through the Identification of Appropriate Benefits: Creating IMPROVE-IT. J Med Internet Res 2007 Apr-Jun; 9(2):e9 [PubMed] [Full-Text]
  56. Osheroff JA, Teich JM, Middleton B, Steen EB, Wright A, Detmer DE. A roadmap for national action on clinical decision support. J Am Med Inform Assoc 2007;14(2):141-5 [PubMed] [Full-Text]
  57. Campbell EM, Sittig DF, Ash JS, Guappone KP, Dykstra RH. In reply to: "e-Iatrogenesis: The most critical consequence of CPOE and other HIT". J Am Med Inform Assoc 2007; 14: 389. [PubMed] [Full-Text]
  58. Wright A, Sittig DF. Security threat posed by USB-based personal health records. Ann Intern Med. 2007 Feb 20;146(4):314-5. [PubMed] [Full-Text]
  59. Sittig DF, Thomas SM, Campbell EM, Kuperman GJ, Artreja A, Waitman LR, Nichol P, Leonard K, Stutman H, Ash JS. Consensus Recommendations for Basic Monitoring and Evaluation of In-Patient Computer-based Provider Order Entry Systems. Proceedings Conference on Information Technology and Communications in Health, Victoria, BC Canada Feb 2007. [Full-Text]
  60. Leonard KJ, Sittig DF. Creating IMPROVE-IT (Indices to Measure Performance Relating Outcomes, Value and Expenditure generated from Information Technology). Proceedings Conference on Information Technology and Communications in Health, Victoria, BC Canada Feb 2007.[Full-Text]
  61. Ash JS. Organizational and cultural change considerations. Chapter in Clinical Decision Support: The Road Ahead. Robert A. Greenes, editor. New York, Elsevier, 2007.
  62. Wright A, Sittig DF. SANDS: An architecture for clinical decision support in a national health information network. AMIA Proceedings 2007. [Full-Text]
  63. Hazlehurst B, Gorman PN, McMullen CK. Distributed cognition: An alternative model of cognition for medical informatics. International Journal of Medical Informatics . [Full-Text]
  64. Sittig DF, Campbell EM, Guappone K, Dykstra RH, Ash JS. Recommendations for monitoring and evaluation of in-patient computer-based provider order entry systems: Results of a Delphi survey. AMIA Proceedings 2007. [Full-Text]
  65. Jenders RA, Osheroff JA, Sittig DF, Pifer EA, Teich JM. Recommendations for clinical decision support deployment: Synthesis of a roundtable of medical directors of information systems. AMIA Proceedings 2007. [Full-Text]
  66. Dinulescu DC. User interaction with computerized provider order entry systems: A method for quantitative measurement of cognitive complexity. M.S. Thesis, Oregon Health & Science University School of Medicine, 2007.
  67. Ash JS, Sittig DF, Campbell EM, Guappone KP, Dykstra RH. Some unintended consequences of clinical decision support systems. AMIA Proceedings 2007. [PubMed] [Full-Text]
  68. Wright A. SANDS: A Service-Oriented Architecture for Clinical Decision Support in a National Health Information Network. Ph.D. Dissertation, Oregon Health & Science University School of Medicine, 2007.
  69. Hazlehurst B, McMullen C. Orienting frames and private routines: The role of cultural process in critical care safety. International Journal of Medical Informatics 2007;76(Suppl 1):129-35. [Full-Text]
  70. Thompson DI, Osheroff J, Classen D, Sittig DF. A Review of Methods to Estimate the Benefits of Electronic Medical Records in Hospitals and the Need for a National Benefits Database. Journal of Healthcare Information Management, Winter 2007 - Volume 21, Issue 1; pgs. 62-68. [PubMed] [Full-Text]
  71. Ammenwerth E, Talmon J, Ash JS, Bates DW, Beuscart-Zephir M-C, Duhamel A, Elkin PL, Gardner RM, Geissbuhler A. Impact of CPOE on mortality rates—Contradictory findings, important messages. Methods of Information in Medicine. 2006; 45:586-594. [Full-Text]
  72. Sittig DF. Dealing with the Unintended Consequences of Computer-based Provider Order Entry. AMIA Annu Symp Proc. 2006;:1174-5. [Full-Text]
  73. Ash JS, Sittig DF, Campbell EM, Guappone K, Dykstra RH. An Unintended Consequence of CPOE Implementation: Shifts in Power, Control, and Autonomy. AMIA Annu Symp Proc. 2006;:11-5. [PubMed] [Full-Text]
  74. Sittig DF, Ash JS, Ledley RS. The story behind the development of the first whole-body computerized tomography scanner as told by Robert S. Ledley. J Am Med Inform Assoc. 2006 Sep-Oct;13(5):465-9. [PubMed] [Full-Text]
  75. Campbell EM, Sittig DF, Ash JS, Guappone KP, Dykstra RH. Types of unintended consequences related to computerized provider order entry. J Am Med Inform Assoc. 2006 Sep-Oct;13(5):547-56. [PubMed] [Full-Text]
  76. Sittig DF, Ash JS, Zhang J, Osheroff JA, Shabot MM. Lessons from "Unexpected increased mortality after implementation of a commercially sold computerized physician order entry system". Pediatrics. 2006 Aug;118(2):797-801. [PubMed] [Full-Text]
  77. Sittig DF. Potential impact of advanced clinical information technology on cancer care in 2015. Cancer Causes Control. 2006 Aug;17(6):813-20. [PubMed] [Full-Text]
  78. Aarts J, Ash J, Berg M. Extending the understanding of computerized physician order entry: Implications for professional collaboration, workflow and quality of care. Int J Med Inform. 2006 Jun 22; [PubMed] [Full-Text]
  79. Ash JS, Sittig DF, Dykstra RH, Guappone K, Carpenter JD, Seshadri V. Categorizing the unintended sociotechnical consequences of computerized provider order entry. Int J Med Inform. 2006 Jun 20; [PubMed] [Full-Text]
  80. Smith DH, Perrin N, Feldstein A, Yang X, Kuang D, Simon SR, Sittig DF, Platt R, Soumerai SB. The impact of prescribing safety alerts for elderly persons in an electronic medical record: an interrupted time series evaluation. Arch Intern Med. 2006 May 22;166(10):1098-104. [PubMed] [Full-Text]
  81. Feldstein AC, Smith DH, Perrin N, Yang X, Simon SR, Krall M, Sittig DF, Ditmer D, Platt R, Soumerai SB. Reducing warfarin medication interactions: an interrupted time series evaluation. Arch Intern Med. 2006 May 8;166(9):1009-15. [PubMed] [Full-Text]
  82. Tang PC, Ash JS, Bates DW, Overhage JM, Sands DZ. Personal health records: definitions, benefits, and strategies for overcoming barriers to adoption. J Am Med Inform Assoc. 2006 Mar-Apr;13(2):121-6. [PubMed] [Full-Text]
  83. Sittig DF, Krall MA, Dykstra RH, Russell A, Chin HL. A Survey of Factors Affecting Clinician Acceptance of Clinical Decision Support. BMC Med Inform Decis Mak. 2006 Feb 1;6(1):6. [PubMed] [Full-Text]
  84. Campbell R, Ash JS. An evaluation of five bedside information products using a user centered, task- oriented approach. Journal of the Medical Library Association. 2006;94(4):435-441. [Full-Text]
  85. Dykstra R. Effects of Computerized Physician Order Entry on Communication: A Qualitative Study. M.S. Thesis, Oregon Health & Science University School of Medicine, 2006.
  86. Wright A, Sittig DF. Automated development of order sets and corollary orders by data mining in an ambulatory computerized physician order entry system. AMIA Annu Symp Proc. 2006;:819-23. [PubMed] [Full-Text]
  87. Hazlehurst B, Sittig DF, Stevens VJ, et al. Natural Language Processing in the Electronic Medical Record: Assessing Clinician Adherence to Tobacco Treatment Guidelines. American Journal of Preventive Medicine. American Journal of Preventive Medicine. 29(5);December 2005:Pages 434-439. [PubMed] [Full-Text]
  88. Ash JS, Chin HL, Sittig DF, Dykstra RH. Ambulatory computerized physician order entry implementation. AMIA Annu Symp Proc. 2005;:11-5. [PubMed] [Full-Text]
  89. Campbell R, Ash JS. Comparing bedside information tools: A user-centered, task-oriented approach. AMIA Annu Symp Proc. 2005;:101-105. [PubMed] [Full-Text]
  90. Ash JS, Sittig DF, Seshadri V, Dykstra RH, Carpenter JD, Stavri PZ. Adding insight: A qualitative cross-site study of physician order entry. Int J Med Inform. 2005 Jun 16; [PubMed] [Full-Text]
  91. Sittig DF, Shiffman RN, Leonard K, Friedman C, Rudolph B, Hripcsak G, Adams LL, Kleinman LC, Kaushal R. A draft framework for measuring progress towards the development of a national health information infrastructure. BMC Medical Informatics and Decision Making 2005 Jun 13;5(1):14 [Full-Text]
  92. Sittig DF, Krall M, Kaalaas-Sittig J, Ash JS. Emotional aspects of computer-based provider order entry: A qualitative study. Journal of the American Medical Informatics Association, 2005 Sep-Oct;12(5):561-7. (finalist for Diana Forsythe award) [PubMed] [Full-Text]
  93. Teich JM, Osheroff JA, Pifer EA, Sittig DF, Jenders RA; The CDS Expert Review Panel. Clinical Decision Support in Electronic Prescribing: Recommendations and an Action Plan. J Am Med Inform Assoc. 2005 Mar 31. [PubMed] [Full-Text]
  94. Ash JS, Bates DW. Factors and forces affecting EHR system adoption: report of a 2004 ACMI discussion. J Am Med Inform Assoc. 2005 Jan-Feb;12(1):8-12. [PubMed] [Full-Text]
  95. Ash JS, Smith AC, Stavri PZ. Interpretive or qualitative Methods: Subjectivist tradition responsive to users. Chapter 10 in Evaluation Methods in Medical Informatics, 2nd ed., Charles P. Friedman and Jeremy C. Wyatt, editors. Springer-Verlag, 2005.
  96. Lorenzi NM, Ash JS, Einbinder J, McPhee W, Einbinder L, eds. Transforming health care through information, 2nd ed. New York, Springer, 2005.
  97. Sittig DF. An Overview of Efforts to Bring Clinical Knowledge to the Point of Care. Chapter 16 in Clinical Knowledge Management, R. Bali, ed. Idea Group, Inc., 2005.
  98. Ash JS, Carpenter JD. Reply to Bhosle and Sansgiry (letter to the editor). Journal of the American Medical Informatics Association 2004; 11(2):127-128.[Full-Text]
  99. Guappone KP, Sittig DF, Seshadri V, Ash JS. A confluence of sociotechnical factors creates a conceptual clinical hub: A case study of Kaiser Permanente Northwest. Information Technology in Health Care: Sociotechnical Approaches, Second International Conference, Portland, OR September 13-14, 2004.
  100. Sittig DF, Krall M, Kaalaas-Sittig J, Ash JS. Emotional aspects of computer-based physician order entry. Information Technology in Health Care: Sociotechnical Approaches, Second International Conference, Portland, OR September 13-14, 2004.[Full-Text]
  101. Ash JS, Berg M, Coeira E. Some unintended consequences of information technology in health care: the nature of patient care information system-related errors. J Am Med Inform Assoc. 2004 Mar-Apr;11(2):104-12. [PubMed] [Full-Text]
  102. Feldstein A, Simon SR, Schneider J, Krall M, Laferriere D, Smith DH, Sittig DF, Soumerai SB. How to design computerized alerts to safe prescribing practices. Jt Comm J Qual Saf. 2004 Nov;30(11):602-13. [PubMed]
  103. Ash JS, Gorman PN, Seshadri V, Hersh WR. Computerized physician order entry in U.S. hospitals: results of a 2002 survey. J Am Med Inform Assoc. 2004 Mar-Apr;11(2):95-9. Epub 2003 Nov 21. [PubMed] [Full-Text]
  104. Osheroff JA, Pifer EA, Sittig DF, Jenders RA, Teich JM. Clinical Decision Support Implementers’ Workbook. Chicago, HIMSS, 2004.[Full-Text]
  105. Stavri PZ, Ash JS. Does failure breed success: narrative analysis of stories about computerized provider order entry. Int J Med Inform. 2003 Dec;72(1-3):9-15. [PubMed] [Full-Text]
  106. Ash JS, Gorman PN, Lavelle M, Payne TH, Massaro TA, Frantz GL, et al. A cross-site qualitative study of physician order entry. J Am Med Inform Assoc 2003;10(2):188-200. [PubMed] [Full-Text]
  107. Ash JS, Gorman PN, Lavelle M, Stavri PZ, Lyman J, Fournier L, et al. Perceptions of physician order entry: Results of a cross site qualitative study. Methods Inf Med. 2003;42(4):313-23. [PubMed] [Full-Text]
  108. Ash JS, Stavri PZ, Dykstra R, Fournier L. Implementing computerized physician order entry: the importance of special people. Int J Med Inf 2003;69(2-3):235-50. [PubMed] [Full-Text]
  109. Ash JS, Stavri PZ, Fournier L, Dykstra R. Principles for a successful computerized physician order entry implementation. AMIA Annu Symp Proc. 2003;:36-40. [PubMed] [Full-Text]
  110. Ash JS, Stavri PZ, Kuperman GJ. A consensus statement on considerations for a successful CPOE implementation. J Am Med Inform Assoc 2003;10(3):229-234. [PubMed] [Full-Text]
  111. Gorman P, Lavelle M, Ash JS. Order creation and communication in healthcare. Methods Inf Med. 2003;42(4):376-84. [PubMed] [Full-Text]
  112. Hazlehurst B, McMullen C, Gorman P, Sittig D. How the ICU follows orders: Care delivery as a complex activity system. Proceedings American Medical Informatics Association Annual Symposium, 2003. [PubMed]
  113. Dykstra R. Computerized physician order entry and communication: reciprocal impacts. Proceedings / AMIA Annual Symposium. 2002:230-4. [PubMed] [Full-Text]
  114. Ash JS, Gorman PN, Lavelle M, Lyman J, Delcambre LM, Maier D, Bowers S, Weaver M. Bundles: meeting clinical information needs. Bull Med Libr Assoc. 2001 Jul;89(3):294-6. No abstract available. [PubMed] [Full-Text]
  115. Ash J, Gorman P, Lavelle M, Lyman J, Fournier L. Investigating physician order entry in the field: lessons learned in a multi-center study. Medinfo 2001;10(Pt 2):1107-11. [PubMed]
  116. Ash JS, Lyman J, Carpenter J, Fournier L. A diffusion of innovations model of physician order entry. Proceedings / AMIA Annual Symposium 2001:22-6. [PubMed] [Full-Text]
  117. Carpenter JD, Gorman PN. What's so special about medications: a pharmacist's observations from the POE study. Proceedings / AMIA Annual Symposium 2001:95-9. [PubMed] [Full-Text]
  118. Ash JS, Anderson JG, Gorman PN, Zielstorff RD, Norcross N, Pettit J, et al. Managing change: analysis of a hypothetical case. J Am Med Inform Assoc 2000;7(2):125-34. [PubMed] [Full-Text]
  119. Ash JS, Gorman PN, Lavelle M, Lyman J. Multiple perspectives on physician order entry. Proceedings / AMIA Annual Symposium 2000:27-31. [PubMed] [Full-Text]
  120. Ash JS, Hersh WR, Krages KP, Morgan JE, Schumacher R. The Oregon IAIMS: then and now. Bull Med Libr Assoc. 1999 Jul;87(3):347-9. [PubMed] [Full-Text]
  121. Ash JS. Factors affecting the diffusion of online end user literature searching. Bull Med Libr Assoc. 1999 Jan;87(1):58-66. [PubMed] [Full-Text]
  122. Ash JS, Gorman PN, Hersh WR, Lavelle M, Poulsen SB. Perceptions of house officers who use physician order entry. Proc AMIA Symp. 1999;:471-5. [PubMed] [Full-Text]
  123. Ash JS, Gorman PN, Hersh WR. Physician order entry in U.S. hospitals. Proc AMIA Symp. 1998;:235-9. [PubMed] [Full-Text]
  124. Ash JS. Factors affecting the diffusion of the Computer-Based Patient Record. Proc AMIA Annu Fall Symp. 1997;:682-6. [PubMed] [Full-Text]


Last Modified: July 25, 2011