Todd R Johnson

Summary

Affiliation: Texas Medical Center
Country: USA

Publications

  1. ncbi request reprint Operating manual-based usability evaluation of medical devices: an effective patient safety screening method
    James P Turley
    School of Health Information Sciences, University of Texas Health Science Center at Houston, USA
    Jt Comm J Qual Patient Saf 32:214-20. 2006
  2. ncbi request reprint Attitudes toward medical device use errors and the prevention of adverse events
    Todd R Johnson
    School of Health Information Sciences, University of Texas Health Science Center at Houston, USA
    Jt Comm J Qual Patient Saf 33:689-94. 2007
  3. ncbi request reprint Assessing informatics students' satisfaction with a web-based courseware system
    Todd R Johnson
    School of Health Information Sciences, University of Texas Health Science Center at Houston, 7000 Fannin Suite 600, Houston, TX 77030, USA
    Int J Med Inform 73:181-7. 2004
  4. ncbi request reprint A cognitive taxonomy of medical errors
    Jiajie Zhang
    School of Health Information Sciences, University of Texas Health Science Center at Houston, 7000 Fannin, Suite 600, 77030, USA
    J Biomed Inform 37:193-204. 2004
  5. ncbi request reprint Using usability heuristics to evaluate patient safety of medical devices
    Jiajie Zhang
    School of Health Information Sciences, University of Texas Health Science Center at Houston, 7000 Fannin, Suite 600, Houston, TX 77030, USA
    J Biomed Inform 36:23-30. 2003
  6. ncbi request reprint A user-centered framework for redesigning health care interfaces
    Constance M Johnson
    Department of Biostatistics and Applied Mathematics, The University of Texas, M D Anderson Cancer Center, 1515 Holcombe Boulevard, 447, Houston, TX 77030, USA
    J Biomed Inform 38:75-87. 2005
  7. pmc Towards a hybrid method to categorize interruptions and activities in healthcare
    Juliana J Brixey
    School of Health Information Sciences, The University of Texas Health Science Center at Houston, Houston, TX, USA
    Int J Med Inform 76:812-20. 2007
  8. ncbi request reprint Evaluation of a problem-specific SBAR tool to improve after-hours nurse-physician phone communication: a randomized trial
    Erel Joffe
    School of Biomedical Informatics, University of Texas Health Science Center at Houston, USA
    Jt Comm J Qual Patient Saf 39:495-501. 2013
  9. ncbi request reprint Applying heuristic evaluation to improve the usability of a telemedicine system
    Zhihua Tang
    School of Health Information Sciences, University of Texas Health Science Center at Houston, Houston, Texas 77030, USA
    Telemed J E Health 12:24-34. 2006
  10. pmc Predicting biomedical document access as a function of past use
    J Caleb Goodwin
    School of Biomedical Informatics, The University of Texas Health Science Center, Houston, Texas 77030, USA
    J Am Med Inform Assoc 19:473-8. 2012

Detail Information

Publications23

  1. ncbi request reprint Operating manual-based usability evaluation of medical devices: an effective patient safety screening method
    James P Turley
    School of Health Information Sciences, University of Texas Health Science Center at Houston, USA
    Jt Comm J Qual Patient Saf 32:214-20. 2006
    ..A review of medical device operating manuals is proposed as a more practical method of usability evaluation...
  2. ncbi request reprint Attitudes toward medical device use errors and the prevention of adverse events
    Todd R Johnson
    School of Health Information Sciences, University of Texas Health Science Center at Houston, USA
    Jt Comm J Qual Patient Saf 33:689-94. 2007
    ..A qualitative study was conducted to assess health care employees' attitudes toward device use errors and the prevention of adverse events...
  3. ncbi request reprint Assessing informatics students' satisfaction with a web-based courseware system
    Todd R Johnson
    School of Health Information Sciences, University of Texas Health Science Center at Houston, 7000 Fannin Suite 600, Houston, TX 77030, USA
    Int J Med Inform 73:181-7. 2004
    ....
  4. ncbi request reprint A cognitive taxonomy of medical errors
    Jiajie Zhang
    School of Health Information Sciences, University of Texas Health Science Center at Houston, 7000 Fannin, Suite 600, 77030, USA
    J Biomed Inform 37:193-204. 2004
    ..Propose a cognitive taxonomy of medical errors at the level of individuals and their interactions with technology...
  5. ncbi request reprint Using usability heuristics to evaluate patient safety of medical devices
    Jiajie Zhang
    School of Health Information Sciences, University of Texas Health Science Center at Houston, 7000 Fannin, Suite 600, Houston, TX 77030, USA
    J Biomed Inform 36:23-30. 2003
    ....
  6. ncbi request reprint A user-centered framework for redesigning health care interfaces
    Constance M Johnson
    Department of Biostatistics and Applied Mathematics, The University of Texas, M D Anderson Cancer Center, 1515 Holcombe Boulevard, 447, Houston, TX 77030, USA
    J Biomed Inform 38:75-87. 2005
    ..A comparison between the original and redesigned interfaces showed improvements in system usefulness, information quality, and interface quality...
  7. pmc Towards a hybrid method to categorize interruptions and activities in healthcare
    Juliana J Brixey
    School of Health Information Sciences, The University of Texas Health Science Center at Houston, Houston, TX, USA
    Int J Med Inform 76:812-20. 2007
    ..Understanding the effects of interruptions is important for designing and evaluating informatics tools in particular as well as improving healthcare quality and patient safety in general...
  8. ncbi request reprint Evaluation of a problem-specific SBAR tool to improve after-hours nurse-physician phone communication: a randomized trial
    Erel Joffe
    School of Biomedical Informatics, University of Texas Health Science Center at Houston, USA
    Jt Comm J Qual Patient Saf 39:495-501. 2013
    ..Patterns of communication of key information during after-hours phone calls were evaluated, and the utility of problem-specific Situation, Background, Assessment, Recommendation (SBAR) forms in improving this communication was assessed...
  9. ncbi request reprint Applying heuristic evaluation to improve the usability of a telemedicine system
    Zhihua Tang
    School of Health Information Sciences, University of Texas Health Science Center at Houston, Houston, Texas 77030, USA
    Telemed J E Health 12:24-34. 2006
    ....
  10. pmc Predicting biomedical document access as a function of past use
    J Caleb Goodwin
    School of Biomedical Informatics, The University of Texas Health Science Center, Houston, Texas 77030, USA
    J Am Med Inform Assoc 19:473-8. 2012
    ..To determine whether past access to biomedical documents can predict future document access...
  11. pmc SYFSA: a framework for systematic yet flexible systems analysis
    Todd R Johnson
    The University of Texas School of Biomedical Informatics at Houston, 7000 Fannin Suite 600, Houston, TX 77030, USA
    J Biomed Inform 46:665-75. 2013
    ..We also describe several information-theoretic measures of flexibility that can be used to compare alternative designs, and to measure how efficiently a system supports a given task, the relative cognitive workload, and learnability. ..
  12. doi request reprint Cross-terminology mapping challenges: a demonstration using medication terminological systems
    Himali Saitwal
    The University of Texas School of Biomedical Informatics at Houston, 7000 Fannin Suite 600, Houston, TX 77030, USA
    J Biomed Inform 45:613-25. 2012
    ....
  13. pmc Medical error: is the solution medical or cognitive?
    Jiajie Zhang
    School of Health Information Sciences, University of Texas Health Science Center at Houston, 7000 Fannin Street, Suite 600, Houston, Texas 77225, USA
    J Am Med Inform Assoc 9:S75-7. 2002
    ..The three panelists presented studies that demonstrate that cognitive research is the foundation for theories of medical errors and interventions of error reductions...
  14. doi request reprint Opportunistic decision making and complexity in emergency care
    Amy Franklin
    Center for Cognitive Informatics and Decision Making, School of Health Information Sciences, The University of Texas Health Science Center at Houston, 7000 Fannin, Houston, TX 77030, USA
    J Biomed Inform 44:469-76. 2011
    ..What impacts these unplanned decisions have on the quality, safety, and efficiency in the ED environment are important research topics for future investigation...
  15. ncbi request reprint Workflow in intensive care unit remote monitoring: A time-and-motion study
    Zhihua Tang
    School of Health Information Sciences, University of Texas Health Science Center at Houston, USA
    Crit Care Med 35:2057-63. 2007
    ..To investigate workflow in intensive care unit remote monitoring, a technology-driven practice that allows critical care specialists to perform proactive and continuous patient care from a remote site...
  16. pmc What is biomedical informatics?
    Elmer V Bernstam
    School of Health Information Sciences, The University of Texas Health Science Center at Houston, Houston, TX, USA
    J Biomed Inform 43:104-10. 2010
    ..Furthermore, the definition implies that informatics research, teaching, and service should focus on biomedical information as data plus meaning rather than only computer applications in biomedicine...
  17. ncbi request reprint Object location memory: the interplay of multiple representations
    HongBin Wang
    School of Health Information Sciences, University of Texas Health Science Center, Houston, Texas 77030, USA
    Mem Cognit 33:1147-59. 2005
    ..If these interfering representations are eliminated, the performance is again improved. The implications of these findings for general human spatial cognition are discussed...
  18. ncbi request reprint Institutional decision-making to select patient care devices: identifying venues to promote patient safety
    Alla Keselman
    Laboratory of Decision Making and Cognition, Department of Biomedical Informatics, Columbia University, 622 West 168th Street, VC 5, New York, NY 10032 372, USA
    J Biomed Inform 36:31-44. 2003
    ....
  19. ncbi request reprint Institutional decision-making for medical device purchasing: evaluating patient safety
    Alla Keselman
    Laboratory of Decision Making and Cognition, Department of Biomedical Informatics, Columbia University, New York, NY 10032 372, USA
    Stud Health Technol Inform 107:1357-61. 2004
    ..The paper discusses how information technology could provide support to distributed institutional decision making...
  20. ncbi request reprint Heuristic evaluation of infusion pumps: implications for patient safety in Intensive Care Units
    Mark J Graham
    Department of Biomedical Informatics, College of Physicians and Surgeons, Columbia University, USA
    Int J Med Inform 73:771-9. 2004
    ..g., critical care nurses), and used to make policy recommendations...
  21. pmc Interruptions in a level one trauma center: a case study
    Juliana J Brixey
    University of Kansas School of Nursing, 3901 Rainbow Boulevard, Kansas City, KS 66160, USA
    Int J Med Inform 77:235-41. 2008
    ..The purpose of this study was to observe, record, and contextualize activities and interruptions experienced by physicians and Registered Nurses (RNs) working in a Level One Trauma Center...
  22. ncbi request reprint A concept analysis of the phenomenon interruption
    Juliana J Brixey
    University of Texas Health Science Center, TX, USA
    ANS Adv Nurs Sci 30:E26-42. 2007
    ..Use of the defining attributes will be extended to form a category of interruption within a taxonomy of activity...
  23. ncbi request reprint Decisions about critical events in device-related scenarios as a function of expertise
    Archana Laxmisan
    Laboratory of Decision Making and Cognition, Department of Biomedical Informatics, Columbia University, 622 West 168th Street, VC 5, New York, NY 10032 372, USA
    J Biomed Inform 38:200-12. 2005
    ....