NURS 6451 FINAL EXAM PREP Evaluation Methods for Health Information Technology ANSWERED 2026/2027(7 pages)

1. What are the two general categories of evaluation methods for health information technology, and what are their main differences? - The two general categories are: (a) evaluation of systems, focusing on usability and other parameters related to human computer interaction (HCI) – these methods are analytic, and most often laboratory-based; (b) evaluation of situations, focusing on a comprehensive assessment of the impact of health information technology on various aspects of health care delivery – these methods are empirical, and most often fieldbased. - The main differences between these categories are: (a) the level of abstraction and control over the variables involved in the evaluation; (b) the type and scope of data collected and analyzed; (c) the degree of generalizability and applicability of the findings. 2. What are some of the tools and resources available for conducting health information technology evaluation in ambulatory care settings? - Some of the tools and resources available are: (a) the Health Information Technology Evaluation Toolkit, which provides guidance on planning, designing, implementing, and reporting health information technology evaluation studies; (b) the Workflow Assessment for Health IT Toolkit, which helps identify and analyze how health information technology affects clinical and administrative workflows; (c) the Health IT Evaluation Measures Quick Reference Guides, which provide details about individual measures that can be used to evaluate various aspects of health information technology. 3. What are the main steps involved in developing a health technology evaluation for NICE guidance? - The main steps involved are: (a) scoping, which defines the research question, the population, the intervention, the comparators, and the outcomes of interest; (b) assessment, which involves reviewing and appraising the evidence on clinical effectiveness, cost effectiveness, and other factors relevant to decision making; (c) appraisal, which involves presenting and discussing the evidence with an independent committee of experts and stakeholders; (d) guidance development, which involves drafting, consulting, validating, and publishing the recommendations. 4. What are some of the challenges and limitations of health information technology evaluation? - Some of the challenges and limitations are: (a) the complexity and diversity of health information technology interventions and contexts, which make it difficult to isolate and measure their effects; (b) the ethical and practical issues involved in conducting randomized controlled trials or other rigorous designs in real-world settings; (c) the lack of standardized definitions, measures, and methods for health information technology evaluation; (d) the gap between research evidence and clinical practice, which may limit the