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Kim S, Warner BC, Lew D, Lou SS, Kannampallil T. Measuring cognitive effort using tabular transformer-based language models of electronic health record-based audit log action sequences. J Am Med Inform Assoc 2024; 31:2228-2235. [PMID: 39001791 DOI: 10.1093/jamia/ocae171] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2024] [Accepted: 06/24/2024] [Indexed: 07/15/2024] Open
Abstract
OBJECTIVES To develop and validate a novel measure, action entropy, for assessing the cognitive effort associated with electronic health record (EHR)-based work activities. MATERIALS AND METHODS EHR-based audit logs of attending physicians and advanced practice providers (APPs) from four surgical intensive care units in 2019 were included. Neural language models (LMs) were trained and validated separately for attendings' and APPs' action sequences. Action entropy was calculated as the cross-entropy associated with the predicted probability of the next action, based on prior actions. To validate the measure, a matched pairs study was conducted to assess the difference in action entropy during known high cognitive effort scenarios, namely, attention switching between patients and to or from the EHR inbox. RESULTS Sixty-five clinicians performing 5 904 429 EHR-based audit log actions on 8956 unique patients were included. All attention switching scenarios were associated with a higher action entropy compared to non-switching scenarios (P < .001), except for the from-inbox switching scenario among APPs. The highest difference among attendings was for the from-inbox attention switching: Action entropy was 1.288 (95% CI, 1.256-1.320) standard deviations (SDs) higher for switching compared to non-switching scenarios. For APPs, the highest difference was for the to-inbox switching, where action entropy was 2.354 (95% CI, 2.311-2.397) SDs higher for switching compared to non-switching scenarios. DISCUSSION We developed a LM-based metric, action entropy, for assessing cognitive burden associated with EHR-based actions. The metric showed discriminant validity and statistical significance when evaluated against known situations of high cognitive effort (ie, attention switching). With additional validation, this metric can potentially be used as a screening tool for assessing behavioral action phenotypes that are associated with higher cognitive burden. CONCLUSION An LM-based action entropy metric-relying on sequences of EHR actions-offers opportunities for assessing cognitive effort in EHR-based workflows.
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Affiliation(s)
- Seunghwan Kim
- Roy and Diana Vagelos Division of Biology and Biomedical Sciences, Washington University in St. Louis, St. Louis, MO 63110, United States
- Institute for Informatics, Data Science and Biostatistics (I2DB), Washington University School of Medicine, St. Louis, MO 63110, United States
| | - Benjamin C Warner
- Department of Computer Science and Engineering, Washington University St. Louis, St. Louis, MO 63130-4899, United States
| | - Daphne Lew
- Institute for Informatics, Data Science and Biostatistics (I2DB), Washington University School of Medicine, St. Louis, MO 63110, United States
| | - Sunny S Lou
- Institute for Informatics, Data Science and Biostatistics (I2DB), Washington University School of Medicine, St. Louis, MO 63110, United States
- Department of Anesthesiology, Washington University School of Medicine, St. Louis, MO 63110, United States
| | - Thomas Kannampallil
- Institute for Informatics, Data Science and Biostatistics (I2DB), Washington University School of Medicine, St. Louis, MO 63110, United States
- Department of Computer Science and Engineering, Washington University St. Louis, St. Louis, MO 63130-4899, United States
- Department of Anesthesiology, Washington University School of Medicine, St. Louis, MO 63110, United States
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Thayer JG, Franklin A, Miller JM, Grundmeier RW, Rogith D, Wright A. A scoping review of rule-based clinical decision support malfunctions. J Am Med Inform Assoc 2024; 31:2405-2413. [PMID: 39078287 DOI: 10.1093/jamia/ocae187] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Revised: 06/14/2024] [Accepted: 07/08/2024] [Indexed: 07/31/2024] Open
Abstract
OBJECTIVE Conduct a scoping review of research studies that describe rule-based clinical decision support (CDS) malfunctions. MATERIALS AND METHODS In April 2022, we searched three bibliographic databases (MEDLINE, CINAHL, and Embase) for literature referencing CDS malfunctions. We coded the identified malfunctions according to an existing CDS malfunction taxonomy and added new categories for factors not already captured. We also extracted and summarized information related to the CDS system, such as architecture, data source, and data format. RESULTS Twenty-eight articles met inclusion criteria, capturing 130 malfunctions. Architectures used included stand-alone systems (eg, web-based calculator), integrated systems (eg, best practices alerts), and service-oriented architectures (eg, distributed systems like SMART or CDS Hooks). No standards-based CDS malfunctions were identified. The "Cause" category of the original taxonomy includes three new types (organizational policy, hardware error, and data source) and two existing causes were expanded to include additional layers. Only 29 malfunctions (22%) described the potential impact of the malfunction on patient care. DISCUSSION While a substantial amount of research on CDS exists, our review indicates there is a limited focus on CDS malfunctions, with even less attention on malfunctions associated with modern delivery architectures such as SMART and CDS Hooks. CONCLUSION CDS malfunctions can and do occur across several different care delivery architectures. To account for advances in health information technology, existing taxonomies of CDS malfunctions must be continually updated. This will be especially important for service-oriented architectures, which connect several disparate systems, and are increasing in use.
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Affiliation(s)
- Jeritt G Thayer
- Department of Biomedical and Health Informatics, Children's Hospital of Philadelphia, Philadelphia, PA 19146, United States
- McWilliams School of Biomedical Informatics, University of Texas Health Science Center at Houston, Houston, TX 77030, United States
- Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA 19104, United States
| | - Amy Franklin
- McWilliams School of Biomedical Informatics, University of Texas Health Science Center at Houston, Houston, TX 77030, United States
| | - Jeffrey M Miller
- Department of Biomedical and Health Informatics, Children's Hospital of Philadelphia, Philadelphia, PA 19146, United States
| | - Robert W Grundmeier
- Department of Biomedical and Health Informatics, Children's Hospital of Philadelphia, Philadelphia, PA 19146, United States
- Department of Pediatrics, Perelman School of Medicine at the University of Pennsylvania, Philadelphia, PA 19104, United States
| | - Deevakar Rogith
- McWilliams School of Biomedical Informatics, University of Texas Health Science Center at Houston, Houston, TX 77030, United States
| | - Adam Wright
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, TN 37203, United States
- Department of Medicine, Vanderbilt University Medical Center, Nashville, TN 37232, United States
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Apathy NC, Holmgren AJ, Cross DA. Physician EHR Time and Visit Volume Following Adoption of Team-Based Documentation Support. JAMA Intern Med 2024:2822382. [PMID: 39186284 PMCID: PMC11348094 DOI: 10.1001/jamainternmed.2024.4123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/07/2024] [Accepted: 06/25/2024] [Indexed: 08/27/2024]
Abstract
Importance Physicians spend the plurality of active electronic health record (EHR) time on documentation. Excessive documentation limits time spent with patients and is associated with burnout. Organizations need effective strategies to reduce physician documentation burden; however, evidence on team-based documentation (eg, medical scribes) has been limited to small, single-institution studies lacking rigorous estimates of how documentation support changes EHR time and visit volume. Objectives To analyze how EHR documentation time and visit volume change following the adoption of team-based documentation approaches. Design, Setting, and Participants This national longitudinal cohort study analyzed physician-week EHR metadata from September 2020 through April 2021. A 2-way fixed-effects difference-in-differences regression approach was used to analyze changes in the main outcomes after team-based documentation support adoption. Event study regression models were used to examine variation in changes over time and stratified models to analyze the moderating role of support intensity. The sample included US ambulatory physicians using the EHR. Data were analyzed between October 2022 and September 2023. Exposure Team-based documentation support, defined as new onset and consistent use of coauthored documentation with another clinical team member. Main Outcomes and Measures The main outcomes included weekly visit volume, EHR documentation time, total EHR time, and EHR time outside clinic hours. Results Of 18 265 physicians, 1024 physicians adopted team-based documentation support, with 17 241 comparison physicians who did not adopt such support. The sample included 57.2% primary care physicians, 31.6% medical specialists, and 11.2% surgical specialists; 40.0% practiced in academic settings and 18.4% in outpatient safety-net settings. For adopter physicians, visit volume increased by 6.0% (2.5 visits/wk [95% CI, 1.9-3.0]; P < .001), and documentation time decreased by 9.1% (23.3 min/wk [95% CI, -30.3 to -16.2]; P < .001). Following a 20-week postadoption learning period, visits per week increased by 10.8% and documentation time decreased by 16.2%. Only high-intensity adopters (>40% of note text authored by others) realized reductions in documentation time, both for the full postadoption period (-53.9 min/wk [95% CI, -65.3 to -42.4]; 21.0% decrease; P < .001) and following the learning period (-72.2 min/wk; 28.1% decrease). Low adopters saw no meaningful change in EHR time but realized a similar increase in visit volume. Conclusions and Relevance In this national longitudinal cohort study, physicians who adopted team-based documentation experienced increased visit volume and reduced documentation and EHR time, especially after a learning period.
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Affiliation(s)
- Nate C. Apathy
- Department of Health Policy and Management, University of Maryland School of Public Health, College Park
| | - A. Jay Holmgren
- Division of Clinical Informatics and Digital Transformation, University of California, San Francisco
| | - Dori A. Cross
- Division of Health Policy & Management, University of Minnesota School of Public Health, Minneapolis
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Tiase VL, Sward KA, Facelli JC. A Scalable and Extensible Logical Data Model of Electronic Health Record Audit Logs for Temporal Data Mining (RNteract): Model Conceptualization and Formulation. JMIR Nurs 2024; 7:e55793. [PMID: 38913994 PMCID: PMC11231621 DOI: 10.2196/55793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2023] [Revised: 06/02/2024] [Accepted: 06/02/2024] [Indexed: 06/26/2024] Open
Abstract
BACKGROUND Increased workload, including workload related to electronic health record (EHR) documentation, is reported as a main contributor to nurse burnout and adversely affects patient safety and nurse satisfaction. Traditional methods for workload analysis are either administrative measures (such as the nurse-patient ratio) that do not represent actual nursing care or are subjective and limited to snapshots of care (eg, time-motion studies). Observing care and testing workflow changes in real time can be obstructive to clinical care. An examination of EHR interactions using EHR audit logs could provide a scalable, unobtrusive way to quantify the nursing workload, at least to the extent that nursing work is represented in EHR documentation. EHR audit logs are extremely complex; however, simple analytical methods cannot discover complex temporal patterns, requiring use of state-of-the-art temporal data-mining approaches. To effectively use these approaches, it is necessary to structure the raw audit logs into a consistent and scalable logical data model that can be consumed by machine learning (ML) algorithms. OBJECTIVE We aimed to conceptualize a logical data model for nurse-EHR interactions that would support the future development of temporal ML models based on EHR audit log data. METHODS We conducted a preliminary review of EHR audit logs to understand the types of nursing-specific data captured. Using concepts derived from the literature and our previous experience studying temporal patterns in biomedical data, we formulated a logical data model that can describe nurse-EHR interactions, the nurse-intrinsic and situational characteristics that may influence those interactions, and outcomes of relevance to the nursing workload in a scalable and extensible manner. RESULTS We describe the data structure and concepts from EHR audit log data associated with nursing workload as a logical data model named RNteract. We conceptually demonstrate how using this logical data model could support temporal unsupervised ML and state-of-the-art artificial intelligence (AI) methods for predictive modeling. CONCLUSIONS The RNteract logical data model appears capable of supporting a variety of AI-based systems and should be generalizable to any type of EHR system or health care setting. Quantitatively identifying and analyzing temporal patterns of nurse-EHR interactions is foundational for developing interventions that support the nursing documentation workload and address nurse burnout.
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Affiliation(s)
- Victoria L Tiase
- Department of Biomedical Informatics, University of Utah, Salt Lake City, UT, United States
| | - Katherine A Sward
- Department of Biomedical Informatics, University of Utah, Salt Lake City, UT, United States
- College of Nursing, University of Utah, Salt Lake City, UT, United States
| | - Julio C Facelli
- Department of Biomedical Informatics, University of Utah, Salt Lake City, UT, United States
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Jiang S, Lam BD, Agrawal M, Shen S, Kurtzman N, Horng S, Karger DR, Sontag D. Machine learning to predict notes for chart review in the oncology setting: a proof of concept strategy for improving clinician note-writing. J Am Med Inform Assoc 2024; 31:1578-1582. [PMID: 38700253 PMCID: PMC11187428 DOI: 10.1093/jamia/ocae092] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2023] [Revised: 04/05/2024] [Accepted: 04/25/2024] [Indexed: 05/05/2024] Open
Abstract
OBJECTIVE Leverage electronic health record (EHR) audit logs to develop a machine learning (ML) model that predicts which notes a clinician wants to review when seeing oncology patients. MATERIALS AND METHODS We trained logistic regression models using note metadata and a Term Frequency Inverse Document Frequency (TF-IDF) text representation. We evaluated performance with precision, recall, F1, AUC, and a clinical qualitative assessment. RESULTS The metadata only model achieved an AUC 0.930 and the metadata and TF-IDF model an AUC 0.937. Qualitative assessment revealed a need for better text representation and to further customize predictions for the user. DISCUSSION Our model effectively surfaces the top 10 notes a clinician wants to review when seeing an oncology patient. Further studies can characterize different types of clinician users and better tailor the task for different care settings. CONCLUSION EHR audit logs can provide important relevance data for training ML models that assist with note-writing in the oncology setting.
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Affiliation(s)
- Sharon Jiang
- Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, MA 02139, United States
- Computer Science and Artificial Intelligence Laboratory, Massachusetts Institute of Technology, Cambridge, MA 02139, United States
| | - Barbara D Lam
- Division of Hematology and Oncology, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, MA 02215, United States
- Division of Clinical Informatics, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, MA 02215, United States
| | - Monica Agrawal
- Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, MA 02139, United States
- Computer Science and Artificial Intelligence Laboratory, Massachusetts Institute of Technology, Cambridge, MA 02139, United States
| | - Shannon Shen
- Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, MA 02139, United States
- Computer Science and Artificial Intelligence Laboratory, Massachusetts Institute of Technology, Cambridge, MA 02139, United States
| | - Nicholas Kurtzman
- Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston, MA 02215, United States
| | - Steven Horng
- Division of Clinical Informatics, Department of Medicine, Beth Israel Deaconess Medical Center, Boston, MA 02215, United States
- Department of Emergency Medicine, Beth Israel Deaconess Medical Center, Boston, MA 02215, United States
| | - David R Karger
- Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, MA 02139, United States
- Computer Science and Artificial Intelligence Laboratory, Massachusetts Institute of Technology, Cambridge, MA 02139, United States
| | - David Sontag
- Department of Electrical Engineering and Computer Science, Massachusetts Institute of Technology, Cambridge, MA 02139, United States
- Computer Science and Artificial Intelligence Laboratory, Massachusetts Institute of Technology, Cambridge, MA 02139, United States
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Ebbers T, Takes RP, Smeele LE, Kool RB, van den Broek GB, Dirven R. The implementation of a multidisciplinary, electronic health record embedded care pathway to improve structured data recording and decrease electronic health record burden. Int J Med Inform 2024; 184:105344. [PMID: 38310755 DOI: 10.1016/j.ijmedinf.2024.105344] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Revised: 02/09/2023] [Accepted: 01/17/2024] [Indexed: 02/06/2024]
Abstract
INTRODUCTION Theoretically, the added value of electronic health records (EHRs) is extensive. Reusable data capture in EHRs could lead to major improvements in quality measurement, scientific research, and decision support. To achieve these goals, structured and standardized recording of healthcare data is a prerequisite. However, time spent on EHRs by physicians is already high. This study evaluated the effect of implementing an EHR embedded care pathway with structured data recording on the EHR burden of physicians. MATERIALS AND METHODS Before and six months after implementation, consultations were recorded and analyzed with video-analytic software. Main outcome measures were time spent on specific tasks within the EHR, total consultation duration, and usability indicators such as required mouse clicks and keystrokes. Additionally, a validated questionnaire was completed twice to evaluate changes in physician perception of EHR system factors and documentation process factors. RESULTS Total EHR time in initial oncology consultations was significantly reduced by 3.7 min, a 27 % decrease. In contrast, although a decrease of 13 % in consultation duration was observed, no significant effect on EHR time was found in follow-up consultations. Additionally, perceptions of physicians regarding the EHR and documentation improved significantly. DISCUSSION Our results have shown that it is possible to achieve structured data capture while simultaneously reducing the EHR burden, which is a decisive factor in end-user acceptance of documentation systems. Proper alignment of structured documentation with workflows is critical for success. CONCLUSION Implementing an EHR embedded care pathway with structured documentation led to decreased EHR burden.
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Affiliation(s)
- Tom Ebbers
- Department of Otorhinolaryngology and Head and Neck Surgery, Radboud University Medical Center, Nijmegen, The Netherlands.
| | - Robert P Takes
- Department of Otorhinolaryngology and Head and Neck Surgery, Radboud University Medical Center, Nijmegen, The Netherlands.
| | - Ludi E Smeele
- Department of Head and Neck Oncology and Surgery, Antoni van Leeuwenhoek, Amsterdam, The Netherlands.
| | - Rudolf B Kool
- Radboud University Medical Centre, Radboud Institute for Health Sciences, IQ Healthcare, Nijmegen, The Netherlands.
| | - Guido B van den Broek
- Department of Otorhinolaryngology and Head and Neck Surgery, Radboud University Medical Center, Nijmegen, The Netherlands.
| | - Richard Dirven
- Department of Head and Neck Oncology and Surgery, Antoni van Leeuwenhoek, Amsterdam, The Netherlands.
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Rule A, Kannampallil T, Hribar MR, Dziorny AC, Thombley R, Apathy NC, Adler-Milstein J. Guidance for reporting analyses of metadata on electronic health record use. J Am Med Inform Assoc 2024; 31:784-789. [PMID: 38123497 PMCID: PMC10873840 DOI: 10.1093/jamia/ocad254] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2023] [Revised: 12/14/2023] [Accepted: 12/18/2023] [Indexed: 12/23/2023] Open
Abstract
INTRODUCTION Research on how people interact with electronic health records (EHRs) increasingly involves the analysis of metadata on EHR use. These metadata can be recorded unobtrusively and capture EHR use at a scale unattainable through direct observation or self-reports. However, there is substantial variation in how metadata on EHR use are recorded, analyzed and described, limiting understanding, replication, and synthesis across studies. RECOMMENDATIONS In this perspective, we provide guidance to those working with EHR use metadata by describing 4 common types, how they are recorded, and how they can be aggregated into higher-level measures of EHR use. We also describe guidelines for reporting analyses of EHR use metadata-or measures of EHR use derived from them-to foster clarity, standardization, and reproducibility in this emerging and critical area of research.
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Affiliation(s)
- Adam Rule
- Information School, University of Wisconsin-Madison, Madison, WI 53706, United States
| | - Thomas Kannampallil
- Department of Anesthesiology, Washington University School of Medicine, St Louis, MO 63110, United States
- Institute for Informatics, Data Science and Biostatistics, Washington University School of Medicine, St Louis, MO 63110, United States
| | - Michelle R Hribar
- Office of Data Science and Health Informatics, National Eye Institute, National Institute of Health, Bethesda, MD 20892, United States
- Department of Ophthalmology, Casey Eye Institute, Portland, OR 97239, United States
- Department of Medical Informatics and Clinical Epidemiology, Oregon Health & Science University, Portland, OR 97239, United States
| | - Adam C Dziorny
- Department of Pediatrics, University of Rochester School of Medicine, Rochester, NY 14642, United States
| | - Robert Thombley
- Department of Medicine, Center for Clinical Informatics and Improvement Research, University of California, San Francisco, San Francisco, CA 94118, United States
| | - Nate C Apathy
- National Center for Human Factors in Healthcare, MedStar Health Research Institute, Washington, DC 20782, United States
- Center for Biomedical Informatics, Regenstrief Institute Inc, Indianapolis, IN 46202, United States
| | - Julia Adler-Milstein
- Department of Medicine, Center for Clinical Informatics and Improvement Research, University of California, San Francisco, San Francisco, CA 94118, United States
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Zhang X, Kang K, Yan C, Feng Y, Vandekar S, Yu D, Rosenbloom ST, Samuels J, Srivastava G, Williams B, Albaugh VL, English WJ, Flynn CR, Chen Y. Enhanced Patient Portal Engagement Associated with Improved Weight Loss Outcomes in Post-Bariatric Surgery Patients. MEDRXIV : THE PREPRINT SERVER FOR HEALTH SCIENCES 2024:2024.01.20.24301550. [PMID: 38293039 PMCID: PMC10827275 DOI: 10.1101/2024.01.20.24301550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2024]
Abstract
Background Bariatric surgery is an effective intervention for obesity, but it requires comprehensive postoperative self-management to achieve optimal outcomes. While patient portals are generally seen as beneficial in engaging patients in health management, the link between their use and post-bariatric surgery weight loss remains unclear. Objective This study investigated the association between patient portal engagement and postoperative body mass index (BMI) reduction among bariatric surgery patients. Methods This retrospective longitudinal study included patients who underwent Roux-en-Y gastric bypass (RYGB) or sleeve gastrectomy (SG) at Vanderbilt University Medical Center (VUMC) between January 2018 and March 2021. Using generalized estimating equations, we estimated the association between active days of postoperative patient portal use and the reduction of BMI percentage (%BMI) at 3, 6, and 12 months post-surgery. Covariates included duration since surgery, the patient's age at the time of surgery, gender, race and ethnicity, type of bariatric surgery, severity of comorbid conditions, and socioeconomic disadvantage. Results The study included 1,415 patients, mostly female (80.9%), with diverse racial and ethnic backgrounds. 805 (56.9%) patients underwent RYGB and 610 (43.1%) underwent SG. By one-year post-surgery, the mean (SD) %BMI reduction was 31.1% (8.3%), and the mean (SD) number of patient portal active days was 61.0 (41.2). A significantly positive association was observed between patient portal engagement and %BMI reduction, with variations revealed over time. Each 10-day increment of active portal use was associated with a 0.57% ([95% CI: 0.42- 0.72], P < .001) and 0.35% ([95% CI: 0.22- 0.49], P < .001) %BMI reduction at 3 and 6 months postoperatively. The association was not statistically significant at 12 months postoperatively (β=-0.07, [95% CI: -0.24- 0.09], P = .54). Various portal functions, including messaging, visits, my record, medical tools, billing, resources, and others, were positively associated with %BMI reduction at 3- and 6-months follow-ups. Conclusions Greater patient portal engagement, which may represent stronger adherence to postoperative instructions, better self-management of health, and enhanced communication with care teams, was associated with improved postoperative weight loss. Future investigations are needed to identify important portal features that contribute to the long-term success of weight loss management.
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Affiliation(s)
- Xinmeng Zhang
- Department of Computer Science, Vanderbilt University, Nashville, TN
| | - Kaidi Kang
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN
| | - Chao Yan
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, TN
| | - Yubo Feng
- Department of Computer Science, Vanderbilt University, Nashville, TN
| | - Simon Vandekar
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN
| | - Danxia Yu
- Division of Epidemiology, Department of Medicine, Vanderbilt University Medical Center, Nashville, TN, USA
| | - S. Trent Rosenbloom
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, TN
- Department of Pediatrics, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Jason Samuels
- Department of Surgery, Vanderbilt University School of Medicine, Nashville, TN, USA
| | - Gitanjali Srivastava
- Department of Pediatrics, Vanderbilt University School of Medicine, Nashville, TN, USA
- Department of Surgery, Vanderbilt University School of Medicine, Nashville, TN, USA
- Division of Diabetes, Endocrinology & Metabolism, Department of Medicine, Vanderbilt University School of Medicine, Nashville, TN, USA
- Vanderbilt Weight Loss Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Brandon Williams
- Department of Surgery, Vanderbilt University School of Medicine, Nashville, TN, USA
- Vanderbilt Weight Loss Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Vance L. Albaugh
- Metamor Institute, Pennington Biomedical Research Center, Baton Rouge, LA, USA
| | - Wayne J. English
- Department of Surgery, Vanderbilt University School of Medicine, Nashville, TN, USA
- Vanderbilt Weight Loss Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - Charles R. Flynn
- Department of Surgery, Vanderbilt University School of Medicine, Nashville, TN, USA
- Vanderbilt Weight Loss Center, Vanderbilt University Medical Center, Nashville, TN, USA
| | - You Chen
- Department of Computer Science, Vanderbilt University, Nashville, TN
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, TN
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Magon HS, Helkey D, Shanafelt T, Tawfik D. Creating Conversion Factors from EHR Event Log Data: A Comparison of Investigator-Derived and Vendor-Derived Metrics for Primary Care Physicians. AMIA ... ANNUAL SYMPOSIUM PROCEEDINGS. AMIA SYMPOSIUM 2024; 2023:1115-1124. [PMID: 38222350 PMCID: PMC10785859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 01/16/2024]
Abstract
Physicians spend a large amount of time with the electronic health record (EHR), which the majority believe contributes to their burnout. However, there are limitedstandardized measures of physician EHR time. Vendor-derived metrics are standardized but may underestimate real-world EHR experience. Investigator-derived metrics may be more reliable but not standardized, particularly with regard to timeout thresholds defining inactivity. This study aimed to enable standardized investigator-derived metrics using conversion factors between raw event log-derived metrics and Signal (Epic System's standardized metric) for primary care physicians. This was an observational, retrospective longitudinal study of EHR raw event logs and Signal data from a quaternary academic medical center and its community affiliates in California, over a 6-month period. The study evaluated 242 physicians over 1370 physician-months, comparing 53.7 million event logs to 6850 Signal metrics, in five different time based metrics. Results show that inactivity thresholds for event log metric derivation that most closely approximate Signal metrics ranged from 90 seconds (Visit Navigator) to 360 seconds ("Pajama time") depending on the metric. Based on this data, conversion factors for investigator-derived metrics across a wide range of inactivity thresholds, via comparison with Signal metrics, are provided which may allow researchers to consistently quantify EHR experience.
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Affiliation(s)
- Honor S Magon
- Stanford University School of Medicine, Stanford, CA
| | - Daniel Helkey
- Stanford University School of Medicine, Stanford, CA
| | | | - Daniel Tawfik
- Stanford University School of Medicine, Stanford, CA
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Bhaskhar N, Ip W, Chen JH, Rubin DL. Clinical outcome prediction using observational supervision with electronic health records and audit logs. J Biomed Inform 2023; 147:104522. [PMID: 37827476 DOI: 10.1016/j.jbi.2023.104522] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Revised: 10/04/2023] [Accepted: 10/06/2023] [Indexed: 10/14/2023]
Abstract
OBJECTIVE Audit logs in electronic health record (EHR) systems capture interactions of providers with clinical data. We determine if machine learning (ML) models trained using audit logs in conjunction with clinical data ("observational supervision") outperform ML models trained using clinical data alone in clinical outcome prediction tasks, and whether they are more robust to temporal distribution shifts in the data. MATERIALS AND METHODS Using clinical and audit log data from Stanford Healthcare, we trained and evaluated various ML models including logistic regression, support vector machine (SVM) classifiers, neural networks, random forests, and gradient boosted machines (GBMs) on clinical EHR data, with and without audit logs for two clinical outcome prediction tasks: major adverse kidney events within 120 days of ICU admission (MAKE-120) in acute kidney injury (AKI) patients and 30-day readmission in acute stroke patients. We further tested the best performing models using patient data acquired during different time-intervals to evaluate the impact of temporal distribution shifts on model performance. RESULTS Performance generally improved for all models when trained with clinical EHR data and audit log data compared with those trained with only clinical EHR data, with GBMs tending to have the overall best performance. GBMs trained with clinical EHR data and audit logs outperformed GBMs trained without audit logs in both clinical outcome prediction tasks: AUROC 0.88 (95% CI: 0.85-0.91) vs. 0.79 (95% CI: 0.77-0.81), respectively, for MAKE-120 prediction in AKI patients, and AUROC 0.74 (95% CI: 0.71-0.77) vs. 0.63 (95% CI: 0.62-0.64), respectively, for 30-day readmission prediction in acute stroke patients. The performance of GBM models trained using audit log and clinical data degraded less in later time-intervals than models trained using only clinical data. CONCLUSION Observational supervision with audit logs improved the performance of ML models trained to predict important clinical outcomes in patients with AKI and acute stroke, and improved robustness to temporal distribution shifts.
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Affiliation(s)
- Nandita Bhaskhar
- Department of Electrical Engineering, Stanford University, Stanford, CA 94305, USA.
| | - Wui Ip
- Department of Pediatrics, Stanford School of Medicine, Palo Alto, CA 94305, USA
| | - Jonathan H Chen
- Center for Biomedical Informatics Research, Stanford University, Stanford, CA 94305, USA; Division of Hospital Medicine, Stanford School of Medicine, Palo Alto, CA 94305, USA; Clinical Excellence Research Center, Stanford School of Medicine, Palo Alto, CA 94305, USA
| | - Daniel L Rubin
- Department of Biomedical Data Science, Stanford University, Stanford, CA 94305, USA; Department of Radiology, Stanford University, Stanford, CA 94305, USA; Department of Medicine, Stanford School of Medicine, Palo Alto, CA 94305, USA
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11
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Yan C, Zhang X, Yang Y, Kang K, Were MC, Embí P, Patel MB, Malin BA, Kho AN, Chen Y. Differences in Health Professionals' Engagement With Electronic Health Records Based on Inpatient Race and Ethnicity. JAMA Netw Open 2023; 6:e2336383. [PMID: 37812421 PMCID: PMC10562942 DOI: 10.1001/jamanetworkopen.2023.36383] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Accepted: 08/17/2023] [Indexed: 10/10/2023] Open
Abstract
Importance US health professionals devote a large amount of effort to engaging with patients' electronic health records (EHRs) to deliver care. It is unknown whether patients with different racial and ethnic backgrounds receive equal EHR engagement. Objective To investigate whether there are differences in the level of health professionals' EHR engagement for hospitalized patients according to race or ethnicity during inpatient care. Design, Setting, and Participants This cross-sectional study analyzed EHR access log data from 2 major medical institutions, Vanderbilt University Medical Center (VUMC) and Northwestern Medicine (NW Medicine), over a 3-year period from January 1, 2018, to December 31, 2020. The study included all adult patients (aged ≥18 years) who were discharged alive after hospitalization for at least 24 hours. The data were analyzed between August 15, 2022, and March 15, 2023. Exposures The actions of health professionals in each patient's EHR were based on EHR access log data. Covariates included patients' demographic information, socioeconomic characteristics, and comorbidities. Main Outcomes and Measures The primary outcome was the quantity of EHR engagement, as defined by the average number of EHR actions performed by health professionals within a patient's EHR per hour during the patient's hospital stay. Proportional odds logistic regression was applied based on outcome quartiles. Results A total of 243 416 adult patients were included from VUMC (mean [SD] age, 51.7 [19.2] years; 54.9% female and 45.1% male; 14.8% Black, 4.9% Hispanic, 77.7% White, and 2.6% other races and ethnicities) and NW Medicine (mean [SD] age, 52.8 [20.6] years; 65.2% female and 34.8% male; 11.7% Black, 12.1% Hispanic, 69.2% White, and 7.0% other races and ethnicities). When combining Black, Hispanic, or other race and ethnicity patients into 1 group, these patients were significantly less likely to receive a higher amount of EHR engagement compared with White patients (adjusted odds ratios, 0.86 [95% CI, 0.83-0.88; P < .001] for VUMC and 0.90 [95% CI, 0.88-0.92; P < .001] for NW Medicine). However, a reduction in this difference was observed from 2018 to 2020. Conclusions and Relevance In this cross-sectional study of inpatient EHR engagement, the findings highlight differences in how health professionals distribute their efforts to patients' EHRs, as well as a method to measure these differences. Further investigations are needed to determine whether and how EHR engagement differences are correlated with health care outcomes.
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Affiliation(s)
- Chao Yan
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Xinmeng Zhang
- Department of Computer Science, Vanderbilt University, Nashville, Tennessee
| | - Yuyang Yang
- Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Kaidi Kang
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Martin C. Were
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Peter Embí
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Mayur B. Patel
- Critical Illness, Brain Dysfunction, and Survivorship (CIBS) Center, Vanderbilt University Medical Center, Nashville, Tennessee
- Geriatric Research and Education Clinical Center, Veterans Affairs, Tennessee Valley Healthcare System, Nashville
- Division of Acute Care Surgery, Department of Surgery, Vanderbilt University Medical Center, Nashville, Tennessee
- Department of Hearing and Speech Sciences, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Bradley A. Malin
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, Tennessee
- Department of Computer Science, Vanderbilt University, Nashville, Tennessee
- Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee
| | - Abel N. Kho
- Feinberg School of Medicine, Northwestern University, Chicago, Illinois
- Institute for Public Health and Medicine, Northwestern University, Chicago, Illinois
- Department of Medicine-General Internal Medicine, Northwestern University, Chicago, Illinois
| | - You Chen
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, Tennessee
- Department of Computer Science, Vanderbilt University, Nashville, Tennessee
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12
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Abstract
Data science has the potential to greatly enhance efforts to translate evidence into practice in critical care. The intensive care unit is a data-rich environment enabling insight into both patient-level care patterns and clinician-level treatment patterns. By applying artificial intelligence to these novel data sources, implementation strategies can be tailored to individual patients, individual clinicians, and individual situations, revealing when evidence-based practices are missed and facilitating context-sensitive clinical decision support. To achieve these goals, technology developers should work closely with clinicians to create unbiased applications that are integrated into the clinical workflow.
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Affiliation(s)
- Andrew J King
- Department of Critical Care Medicine, University of Pittsburgh School of Medicine, 3500 Terrace Street, Suite 600, Pittsburgh, PA 15261, USA
| | - Jeremy M Kahn
- Department of Critical Care Medicine, University of Pittsburgh School of Medicine, 3500 Terrace Street, Suite 600, Pittsburgh, PA 15261, USA; Department of Health Policy and Management, University of Pittsburgh School of Public Health, 130 De Soto Street, Pittsburgh, PA 15261, USA.
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13
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Sittig DF, Wright A. A guide to mitigating audit log-related risk in medical professional liability cases. J Healthc Risk Manag 2023; 43:37-47. [PMID: 37486791 DOI: 10.1002/jhrm.21553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Accepted: 06/13/2023] [Indexed: 07/26/2023]
Abstract
Following the American Recovery and Reinvestment Act in 2009, use of electronic health records (EHRs) has become ubiquitous. Accordingly, one should expect most medical professional liability cases to involve review of patient records produced from EHRs. When questions arise regarding who was involved in care of a patient, what they knew and when, or the meaning, completeness, integrity, validity, timeliness, confidentiality, accuracy, or legitimacy of data, or ways that the EHR's user interface or automated clinical decision support tools may have contributed to the alleged events, one often turns to the EHR and its audit log. This manuscript discusses lines of defense incorporated into the design, development, implementation, and use of EHRs to ensure their integrity and the types of EHR transaction logs (e.g., audit log) that exist. Using these logs can help one answer questions that often arise in medical malpractice cases. Finally, there are "best practices" surrounding EHR audit logs that health care organizations should implement. When used appropriately, EHRs and their audit logs provide another source of information to help hospital risk managers, legal counsel, and EHR expert witnesses to investigate adverse incidents and, if needed, prosecute or defend clinicians and/or health care organizations involved in the patient's care.
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Affiliation(s)
- Dean F Sittig
- Center for Healthcare Quality & Safety, McWilliams School of Biomedical Informatics, University of Texas Health Science Center at Houston, Houston, Texas, USA
- Informatics-Review LLC, Lake Oswego, Oregon, USA
| | - Adam Wright
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, Tennessee, USA
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14
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Ozkaynak M, Amura CR, Sills MR, Topoz I. Effects of a QI intervention on pediatric asthma treatment using patient outcomes and workflow in an emergency department. J Asthma 2023; 60:1573-1583. [PMID: 36562525 PMCID: PMC10293015 DOI: 10.1080/02770903.2022.2162412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Accepted: 12/21/2022] [Indexed: 12/24/2022]
Abstract
OBJECTIVE Evaluate a nurse-initiated quality improvement (QI) intervention aimed at enhancing asthma treatment in a pediatric emergency department (ED), utilizing outcomes and workflow. METHODS We evaluated the impact of QI interventions for pediatric patients presenting to the ED with asthma with pre-post analysis. A pediatric asthma score (PAS) of >8 indicated moderate to severe asthma. This secondary analysis of the electronic health record (EHR), evaluated on 1) patient outcomes (time to clinical treatment, ED length of stay [EDLOS], admissions and discharges home), 2) clinical workflow. RESULTS We compared 886 visits occurring between 01/01/2015 and 09/27/2015 (pre-implementation period) with 752 visits between 01/01/2016 and 09/27/2016 (post-implementation). Time to first documentation of PAS was decreased post-intervention (p<.001) by >30 min (75 ± 57 to 39 ± 54 min). There were significant decreases in time to treatment with both steroid and bronchodilator administration (both p<.001). EDLOS did not significantly change. Based on acuity level, those discharged home from the ED with high acuity (PAS score ≥8), had a significant decrease in time to initial PAS, steroid and bronchodilator use and EDLOS. Of those with high acuity who were admitted to the hospital, there was a difference pre- to post-implementation, in time to first PAS (p<.05), but not to treatment. Workflow visualization provided additional insights and detailed (task level) comparisons of the timing of ED activities. CONCLUSIONS Nurse-initiated ED interventions, can significantly improve the timeliness of pediatric asthma evaluation and treatment. Examining workflow along with the outcomes, can better inform QI evaluations and clinical management.
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Affiliation(s)
- Mustafa Ozkaynak
- College of Nursing, Anschutz Medical Campus, University of Colorado, Denver, Colorado
| | - Claudia R. Amura
- College of Nursing, Anschutz Medical Campus, University of Colorado, Denver, Colorado
| | - Marion R. Sills
- School of Medicine, Anschutz Medical Campus, University of Colorado, Denver, Colorado
| | - Irina Topoz
- School of Medicine, Anschutz Medical Campus, University of Colorado, Denver, Colorado
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15
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Moy AJ, Cato KD, Withall J, Kim EY, Tatonetti N, Rossetti SC. Using Time Series Clustering to Segment and Infer Emergency Department Nursing Shifts from Electronic Health Record Log Files. AMIA ... ANNUAL SYMPOSIUM PROCEEDINGS. AMIA SYMPOSIUM 2023; 2022:805-814. [PMID: 37128367 PMCID: PMC10148355] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Few computational approaches exist for abstracting electronic health record (EHR) log files into clinically meaningful phenomena like clinician shifts. Because shifts are a fundamental unit of work recognized in clinical settings, shifts may serve as a primary unit of analysis in the study of documentation burden. We conducted a proof- of-concept study to investigate the feasibility of a novel approach using time series clustering to segment and infer clinician shifts from EHR log files. From 33,535,585 events captured between April-June 2021, we computationally identified 43,911 potential shifts among 2,285 (74.2%) emergency department nurses. On average, computationally-identified shifts were 10.6±3.1 hours long. Based on data distributions, we classified these shifts based on type: day, evening, night; and length: 12-hour, 8-hour, other. We validated our method through manual chart review of computationally-identified 12-hour shifts achieving 92.0% accuracy. Preliminary results suggest unsupervised clustering methods may be a reasonable approach for rapidly identifying clinician shifts.
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Affiliation(s)
- Amanda J Moy
- Columbia University Department of Biomedical Informatics, NY, NY, USA
| | - Kenrick D Cato
- Columbia University Irving Medical Center Department of Emergency Medicine, NY, NY, USA
- Columbia University School of Nursing, NY, NY, USA
| | | | - Eugene Y Kim
- Columbia University Irving Medical Center Department of Emergency Medicine, NY, NY, USA
| | | | - Sarah C Rossetti
- Columbia University Department of Biomedical Informatics, NY, NY, USA
- Columbia University School of Nursing, NY, NY, USA
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16
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Kneifati-Hayek JZ, Applebaum JR, Schechter CB, Dal Col A, Salmasian H, Southern WN, Adelman JS. Effect of restricting electronic health records on clinician efficiency: substudy of a randomized clinical trial. J Am Med Inform Assoc 2023; 30:953-957. [PMID: 37011638 PMCID: PMC10114017 DOI: 10.1093/jamia/ocad025] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 01/18/2023] [Accepted: 02/21/2023] [Indexed: 04/05/2023] Open
Abstract
A prior randomized controlled trial (RCT) showed no significant difference in wrong-patient errors between clinicians assigned to a restricted electronic health record (EHR) configuration (limiting to 1 record open at a time) versus an unrestricted EHR configuration (allowing up to 4 records open concurrently). However, it is unknown whether an unrestricted EHR configuration is more efficient. This substudy of the RCT compared clinician efficiency between EHR configurations using objective measures. All clinicians who logged onto the EHR during the substudy period were included. The primary outcome measure of efficiency was total active minutes per day. Counts were extracted from audit log data, and mixed-effects negative binomial regression was performed to determine differences between randomized groups. Incidence rate ratios (IRRs) were calculated with 95% confidence intervals (CIs). Among a total of 2556 clinicians, there was no significant difference between unrestricted and restricted groups in total active minutes per day (115.1 vs 113.3 min, respectively; IRR, 0.99; 95% CI, 0.93-1.06), overall or by clinician type and practice area.
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Affiliation(s)
- Jerard Z Kneifati-Hayek
- Division of General Medicine, Department of Medicine, Columbia University Irving Medical Center, New York, New York, USA
| | - Jo R Applebaum
- Division of General Medicine, Department of Medicine, Columbia University Irving Medical Center, New York, New York, USA
| | - Clyde B Schechter
- Department of Family and Social Medicine, Albert Einstein College of Medicine, Bronx, New York, USA
| | - Alexis Dal Col
- Vagelos College of Physicians and Surgeons, Columbia University, New York, New York, USA
| | - Hojjat Salmasian
- Division of General Internal Medicine, Brigham and Women’s Hospital, Boston, Massachusetts, USA
| | - William N Southern
- Division of Hospital Medicine, Department of Medicine, Albert Einstein College of Medicine, Montefiore Health System, Bronx, New York, USA
| | - Jason S Adelman
- Division of General Medicine, Department of Medicine, Columbia University Irving Medical Center, New York, New York, USA
- Department of Quality and Patient Safety, NewYork-Presbyterian Hospital, New York, New York, USA
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17
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Mudie LI, Patnaik JL, Gill Z, Wagner M, Christopher KL, Seibold LK, Ifantides C. Disparities in eye clinic patient encounters among patients requiring language interpreter services. BMC Ophthalmol 2023; 23:82. [PMID: 36864395 PMCID: PMC9978272 DOI: 10.1186/s12886-022-02756-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2021] [Accepted: 12/23/2022] [Indexed: 03/04/2023] Open
Abstract
BACKGROUND Communication barriers are a major cause of health disparities for patients with limited English proficiency (LEP). Medical interpreters play an important role in bridging this gap, however the impact of interpreters on outpatient eye center visits has not been studied. We aimed to evaluate the differences in length of eyecare visits between LEP patients self-identifying as requiring a medical interpreter and English speakers at a tertiary, safety-net hospital in the United States. METHODS A retrospective review of patient encounter metrics collected by our electronic medical record was conducted for all visits between January 1, 2016 and March 13, 2020. Patient demographics, primary language spoken, self-identified need for interpreter and encounter characteristics including new patient status, patient time waiting for providers and time in room were collected. We compared visit times by patient's self-identification of need for an interpreter, with our main outcomes being time spent with ophthalmic technician, time spent with eyecare provider, and time waiting for eyecare provider. Interpreter services at our hospital are typically remote (via phone or video). RESULTS A total of 87,157 patient encounters were analyzed, of which 26,443 (30.3%) involved LEP patients identifying as requiring an interpreter. After adjusting for patient age at visit, new patient status, physician status (attending or resident), and repeated patient visits, there was no difference in the length of time spent with technician or physician, or time spent waiting for physician, between English speakers and patients identifying as needing an interpreter. Patients who self-identified as requiring an interpreter were more likely to have an after-visit summary printed for them, and were also more likely to keep their appointment once it was made when compared to English speakers. CONCLUSIONS Encounters with LEP patients who identify as requiring an interpreter were expected to be longer than those who did not indicate need for an interpreter, however we found that there was no difference in the length of time spent with technician or physician. This suggests providers may adjust their communication strategy during encounters with LEP patients identifying as needing an interpreter. Eyecare providers must be aware of this to prevent negative impacts on patient care. Equally important, healthcare systems should consider ways to prevent unreimbursed extra time from being a financial disincentive for seeing patients who request interpreter services.
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Affiliation(s)
- Lucy I Mudie
- Department of Ophthalmology, University of Colorado, 1675 Aurora Court F731, Aurora, CO, 80045, USA
| | - Jennifer L Patnaik
- Department of Ophthalmology, University of Colorado, 1675 Aurora Court F731, Aurora, CO, 80045, USA
| | - Zafar Gill
- Department of Ophthalmology, University of Colorado, 1675 Aurora Court F731, Aurora, CO, 80045, USA
| | - Marissa Wagner
- Department of Ophthalmology, University of Colorado, 1675 Aurora Court F731, Aurora, CO, 80045, USA
| | - Karen L Christopher
- Department of Ophthalmology, University of Colorado, 1675 Aurora Court F731, Aurora, CO, 80045, USA
| | - Leonard K Seibold
- Department of Ophthalmology, University of Colorado, 1675 Aurora Court F731, Aurora, CO, 80045, USA
| | - Cristos Ifantides
- Department of Ophthalmology, University of Colorado, 1675 Aurora Court F731, Aurora, CO, 80045, USA. .,Department of Surgery, Denver Health Medical Center, 660 Bannock Street, Denver, CO, 80204, USA.
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18
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Chen J, Cutrona SL, Dharod A, Bunch SC, Foley KL, Ostasiewski B, Hale ER, Bridges A, Moses A, Donny EC, Sutfin EL, Houston TK. Monitoring the Implementation of Tobacco Cessation Support Tools: Using Novel Electronic Health Record Activity Metrics. JMIR Med Inform 2023; 11:e43097. [PMID: 36862466 PMCID: PMC10020903 DOI: 10.2196/43097] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2022] [Revised: 11/21/2022] [Accepted: 01/18/2023] [Indexed: 03/03/2023] Open
Abstract
BACKGROUND Clinical decision support (CDS) tools in electronic health records (EHRs) are often used as core strategies to support quality improvement programs in the clinical setting. Monitoring the impact (intended and unintended) of these tools is crucial for program evaluation and adaptation. Existing approaches for monitoring typically rely on health care providers' self-reports or direct observation of clinical workflows, which require substantial data collection efforts and are prone to reporting bias. OBJECTIVE This study aims to develop a novel monitoring method leveraging EHR activity data and demonstrate its use in monitoring the CDS tools implemented by a tobacco cessation program sponsored by the National Cancer Institute's Cancer Center Cessation Initiative (C3I). METHODS We developed EHR-based metrics to monitor the implementation of two CDS tools: (1) a screening alert reminding clinic staff to complete the smoking assessment and (2) a support alert prompting health care providers to discuss support and treatment options, including referral to a cessation clinic. Using EHR activity data, we measured the completion (encounter-level alert completion rate) and burden (the number of times an alert was fired before completion and time spent handling the alert) of the CDS tools. We report metrics tracked for 12 months post implementation, comparing 7 cancer clinics (2 clinics implemented the screening alert and 5 implemented both alerts) within a C3I center, and identify areas to improve alert design and adoption. RESULTS The screening alert fired in 5121 encounters during the 12 months post implementation. The encounter-level alert completion rate (clinic staff acknowledged completion of screening in EHR: 0.55; clinic staff completed EHR documentation of screening results: 0.32) remained stable over time but varied considerably across clinics. The support alert fired in 1074 encounters during the 12 months. Providers acted upon (ie, not postponed) the support alert in 87.3% (n=938) of encounters, identified a patient ready to quit in 12% (n=129) of encounters, and ordered a referral to the cessation clinic in 2% (n=22) of encounters. With respect to alert burden, on average, both alerts fired over 2 times (screening alert: 2.7; support alert: 2.1) before completion; time spent postponing the screening alert was similar to completing (52 vs 53 seconds) the alert, and time spent postponing the support alert was more than completing (67 vs 50 seconds) the alert per encounter. These findings inform four areas where the alert design and use can be improved: (1) improving alert adoption and completion through local adaptation, (2) improving support alert efficacy by additional strategies including training in provider-patient communication, (3) improving the accuracy of tracking for alert completion, and (4) balancing alert efficacy with the burden. CONCLUSIONS EHR activity metrics were able to monitor the success and burden of tobacco cessation alerts, allowing for a more nuanced understanding of potential trade-offs associated with alert implementation. These metrics can be used to guide implementation adaptation and are scalable across diverse settings.
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Affiliation(s)
- Jinying Chen
- iDAPT Implementation Science Center for Cancer Control, Wake Forest University School of Medicine, Winston-Salem, NC, United States
- Department of Internal Medicine, Wake Forest University School of Medicine, Winston-Salem, NC, United States
- Department of Population and Quantitative Health Sciences, University of Massachusetts Chan Medical School, Worcester, MA, United States
- Department of Preventive Medicine and Epidemiology, Boston University Chobanian & Avedisian School of Medicine, Boston, MA, United States
| | - Sarah L Cutrona
- iDAPT Implementation Science Center for Cancer Control, Wake Forest University School of Medicine, Winston-Salem, NC, United States
- Department of Population and Quantitative Health Sciences, University of Massachusetts Chan Medical School, Worcester, MA, United States
| | - Ajay Dharod
- Department of Internal Medicine, Wake Forest University School of Medicine, Winston-Salem, NC, United States
- Department of Implementation Science, Division of Public Health Sciences, Wake Forest University School of Medicine, Winston-Salem, NC, United States
- Wake Forest Center for Healthcare Innovation, Winston-Salem, NC, United States
- Wake Forest Center for Biomedical Informatics, Winston-Salem, NC, United States
| | - Stephanie C Bunch
- Center for Health Analytics, Media, and Policy, RTI International, Research Triangle Park, NC, United States
| | - Kristie L Foley
- iDAPT Implementation Science Center for Cancer Control, Wake Forest University School of Medicine, Winston-Salem, NC, United States
- Department of Implementation Science, Division of Public Health Sciences, Wake Forest University School of Medicine, Winston-Salem, NC, United States
| | - Brian Ostasiewski
- Clinical & Translational Science Institute, Wake Forest University School of Medicine, Winston-Salem, NC, United States
| | - Erica R Hale
- iDAPT Implementation Science Center for Cancer Control, Wake Forest University School of Medicine, Winston-Salem, NC, United States
- Department of Internal Medicine, Wake Forest University School of Medicine, Winston-Salem, NC, United States
| | - Aaron Bridges
- Clinical & Translational Science Institute, Wake Forest University School of Medicine, Winston-Salem, NC, United States
| | - Adam Moses
- Department of Internal Medicine, Wake Forest University School of Medicine, Winston-Salem, NC, United States
| | - Eric C Donny
- Department of Physiology and Pharmacology, Wake Forest University School of Medicine, Winston-Salem, NC, United States
| | - Erin L Sutfin
- Department of Social Sciences and Health Policy, Wake Forest University School of Medicine, Winston-Salem, NC, United States
| | - Thomas K Houston
- iDAPT Implementation Science Center for Cancer Control, Wake Forest University School of Medicine, Winston-Salem, NC, United States
- Department of Internal Medicine, Wake Forest University School of Medicine, Winston-Salem, NC, United States
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Knox MK, Mehta PD, Dorsey LE, Yang C, Petersen LA. A Novel Use of Bar Code Medication Administration Data to Assess Nurse Staffing and Workload. Appl Clin Inform 2023; 14:76-90. [PMID: 36473498 PMCID: PMC9891851 DOI: 10.1055/a-1993-7627] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2022] [Accepted: 12/02/2022] [Indexed: 12/12/2022] Open
Abstract
OBJECTIVE The aim of the study is to introduce an innovative use of bar code medication administration (BCMA) data, medication pass analysis, that allows for the examination of nurse staffing and workload using data generated during regular nursing workflow. METHODS Using 1 year (October 1, 2014-September 30, 2015) of BCMA data for 11 acute care units in one Veterans Affairs Medical Center, we determined the peak time for scheduled medications and included medications scheduled for and administered within 2 hours of that time in analyses. We established for each staff member their daily peak-time medication pass characteristics (number of patients, number of peak-time scheduled medications, duration, start time), generated unit-level descriptive statistics, examined staffing trends, and estimated linear mixed-effects models of duration and start time. RESULTS As the most frequent (39.7%) scheduled medication time, 9:00 was the peak-time medication pass; 98.3% of patients (87.3% of patient-days) had a 9:00 medication. Use of nursing roles and number of patients per staff varied across units and over time. Number of patients, number of medications, and unit-level factors explained significant variability in registered nurse (RN) medication pass duration (conditional R2 = 0.237; marginal R2 = 0.199; intraclass correlation = 0.05). On average, an RN and a licensed practical nurse (LPN) with four patients, each with six medications, would be expected to take 70 and 74 minutes, respectively, to complete the medication pass. On a unit with median 10 patients per LPN, the median duration (127 minutes) represents untimely medication administration on more than half of staff days. With each additional patient assigned to a nurse, average start time was earlier by 4.2 minutes for RNs and 1.4 minutes for LPNs. CONCLUSION Medication pass analysis of BCMA data can provide health systems a means for assessing variations in staffing, workload, and nursing practice using data generated during routine patient care activities.
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Affiliation(s)
- Melissa K. Knox
- Michael E. DeBakey VA Medical Center, Houston, Texas, United States
- Center for Innovations in Quality, Effectiveness, and Safety, Houston, Texas, United States
- Department of Medicine, Baylor College of Medicine, Houston, Texas, United States
| | - Paras D. Mehta
- Department of Medicine, University of Houston, Houston, Texas, United States
| | | | - Christine Yang
- Michael E. DeBakey VA Medical Center, Houston, Texas, United States
- Center for Innovations in Quality, Effectiveness, and Safety, Houston, Texas, United States
- Department of Medicine, Baylor College of Medicine, Houston, Texas, United States
| | - Laura A. Petersen
- Michael E. DeBakey VA Medical Center, Houston, Texas, United States
- Center for Innovations in Quality, Effectiveness, and Safety, Houston, Texas, United States
- Department of Medicine, Baylor College of Medicine, Houston, Texas, United States
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20
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Bakken S, Baker C. Measurement and automation of workflows for improved clinician interaction: upgrading EHRs for 21st century healthcare value. J Am Med Inform Assoc 2022; 30:1-2. [PMID: 36514931 PMCID: PMC9748534 DOI: 10.1093/jamia/ocac217] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2022] [Accepted: 10/28/2022] [Indexed: 12/15/2022] Open
Affiliation(s)
- Suzanne Bakken
- Corresponding Author: Suzanne Bakken, PhD, School of Nursing, Department of Biomedical Informatics, and Data Science Institute, Columbia University, 630 W. 168th Street, New York, NY 10032, USA;
| | - Christina Baker
- College of Nursing, University of Colorado Denver—Anschutz Medical Campus, Denver, Colorado, USA
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21
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Rule A, Melnick ER, Apathy NC. Using event logs to observe interactions with electronic health records: an updated scoping review shows increasing use of vendor-derived measures. J Am Med Inform Assoc 2022; 30:144-154. [PMID: 36173361 PMCID: PMC9748581 DOI: 10.1093/jamia/ocac177] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/24/2022] [Revised: 09/15/2022] [Accepted: 09/19/2022] [Indexed: 01/24/2023] Open
Abstract
OBJECTIVE The aim of this article is to compare the aims, measures, methods, limitations, and scope of studies that employ vendor-derived and investigator-derived measures of electronic health record (EHR) use, and to assess measure consistency across studies. MATERIALS AND METHODS We searched PubMed for articles published between July 2019 and December 2021 that employed measures of EHR use derived from EHR event logs. We coded the aims, measures, methods, limitations, and scope of each article and compared articles employing vendor-derived and investigator-derived measures. RESULTS One hundred and two articles met inclusion criteria; 40 employed vendor-derived measures, 61 employed investigator-derived measures, and 1 employed both. Studies employing vendor-derived measures were more likely than those employing investigator-derived measures to observe EHR use only in ambulatory settings (83% vs 48%, P = .002) and only by physicians or advanced practice providers (100% vs 54% of studies, P < .001). Studies employing vendor-derived measures were also more likely to measure durations of EHR use (P < .001 for 6 different activities), but definitions of measures such as time outside scheduled hours varied widely. Eight articles reported measure validation. The reported limitations of vendor-derived measures included measure transparency and availability for certain clinical settings and roles. DISCUSSION Vendor-derived measures are increasingly used to study EHR use, but only by certain clinical roles. Although poorly validated and variously defined, both vendor- and investigator-derived measures of EHR time are widely reported. CONCLUSION The number of studies using event logs to observe EHR use continues to grow, but with inconsistent measure definitions and significant differences between studies that employ vendor-derived and investigator-derived measures.
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Affiliation(s)
- Adam Rule
- Information School, University of Wisconsin–Madison, Madison,
Wisconsin, USA
| | - Edward R Melnick
- Emergency Medicine, Yale School of Medicine, New Haven,
Connecticut, USA
- Biostatistics (Health Informatics), Yale School of Public
Health, New Haven, Connecticut, USA
| | - Nate C Apathy
- MedStar Health National Center for Human Factors in Healthcare, MedStar
Health Research Institute, District of Columbia, Washington, USA
- Regenstrief Institute, Indianapolis, Indiana, USA
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22
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Rose C, Thombley R, Noshad M, Lu Y, Clancy HA, Schlessinger D, Li RC, Liu VX, Chen JH, Adler-Milstein J. Team is brain: leveraging EHR audit log data for new insights into acute care processes. J Am Med Inform Assoc 2022; 30:8-15. [PMID: 36303451 PMCID: PMC9748597 DOI: 10.1093/jamia/ocac201] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Revised: 09/05/2022] [Accepted: 10/12/2022] [Indexed: 12/15/2022] Open
Abstract
OBJECTIVE To determine whether novel measures of contextual factors from multi-site electronic health record (EHR) audit log data can explain variation in clinical process outcomes. MATERIALS AND METHODS We selected one widely-used process outcome: emergency department (ED)-based team time to deliver tissue plasminogen activator (tPA) to patients with acute ischemic stroke (AIS). We evaluated Epic audit log data (that tracks EHR user-interactions) for 3052 AIS patients aged 18+ who received tPA after presenting to an ED at three Northern California health systems (Stanford Health Care, UCSF Health, and Kaiser Permanente Northern California). Our primary outcome was door-to-needle time (DNT) and we assessed bivariate and multivariate relationships with six audit log-derived measures of treatment team busyness and prior team experience. RESULTS Prior team experience was consistently associated with shorter DNT; teams with greater prior experience specifically on AIS cases had shorter DNT (minutes) across all sites: (Site 1: -94.73, 95% CI: -129.53 to 59.92; Site 2: -80.93, 95% CI: -130.43 to 31.43; Site 3: -42.95, 95% CI: -62.73 to 23.17). Teams with greater prior experience across all types of cases also had shorter DNT at two sites: (Site 1: -6.96, 95% CI: -14.56 to 0.65; Site 2: -19.16, 95% CI: -36.15 to 2.16; Site 3: -11.07, 95% CI: -17.39 to 4.74). Team busyness was not consistently associated with DNT across study sites. CONCLUSIONS EHR audit log data offers a novel, scalable approach to measure key contextual factors relevant to clinical process outcomes across multiple sites. Audit log-based measures of team experience were associated with better process outcomes for AIS care, suggesting opportunities to study underlying mechanisms and improve care through deliberate training, team-building, and scheduling to maximize team experience.
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Affiliation(s)
- Christian Rose
- Department of Emergency Medicine, Stanford University School of Medicine, Stanford, California, USA
| | - Robert Thombley
- Center for Clinical Informatics and Improvement Research, Department of Medicine, University of California, San Francisco, San Francisco, California, USA
| | - Morteza Noshad
- Stanford Center for Biomedical Informatics Research, Stanford University, Stanford, California, USA
| | - Yun Lu
- Kaiser Permanente Division of Research, Oakland, California, USA
| | - Heather A Clancy
- Kaiser Permanente Division of Research, Oakland, California, USA
| | | | - Ron C Li
- Stanford Center for Biomedical Informatics Research, Stanford University, Stanford, California, USA
- Division of Hospital Medicine, Stanford University School of Medicine, Stanford, California, USA
| | - Vincent X Liu
- Kaiser Permanente Division of Research, Oakland, California, USA
| | - Jonathan H Chen
- Stanford Center for Biomedical Informatics Research, Stanford University, Stanford, California, USA
- Division of Hospital Medicine, Stanford University School of Medicine, Stanford, California, USA
- Clinical Excellence Research Center, Stanford University School of Medicine, Stanford, California, USA
| | - Julia Adler-Milstein
- Center for Clinical Informatics and Improvement Research, Department of Medicine, University of California, San Francisco, San Francisco, California, USA
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Kannampallil T, Adler-Milstein J. Using electronic health record audit log data for research: insights from early efforts. J Am Med Inform Assoc 2022; 30:167-171. [PMID: 36173351 PMCID: PMC9748594 DOI: 10.1093/jamia/ocac173] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 09/12/2022] [Accepted: 09/16/2022] [Indexed: 12/15/2022] Open
Abstract
Electronic health record audit logs capture a time-sequenced record of clinician activities while using the system. Audit log data therefore facilitate unobtrusive measurement at scale of clinical work activities and workflow as well as derivative, behavioral proxies (eg, teamwork). Given its considerable research potential, studies leveraging these data have burgeoned. As the field has matured, the challenges of using the data to answer significant research questions have come into focus. In this Perspective, we draw on our research experiences and insights from the broader audit log literature to advance audit log research. Specifically, we make 2 complementary recommendations that would facilitate substantial progress toward audit log-based measures that are: (1) transparent and validated, (2) standardized to allow for multisite studies, (3) sensitive to meaningful variability, (4) broader in scope to capture key aspects of clinical work including teamwork and coordination, and (5) linked to patient and clinical outcomes.
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Affiliation(s)
- Thomas Kannampallil
- Department of Anesthesiology, Washington University School of Medicine, St Louis, Missouri, USA
- Institute for Informatics, Washington University School of Medicine, St Louis, Missouri, USA
| | - Julia Adler-Milstein
- Department of Medicine, Center for Clinical Informatics and Improvement Research, University of California, San Francisco, California, USA
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24
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Lou SS, Liu H, Harford D, Lu C, Kannampallil T. Characterizing the macrostructure of electronic health record work using raw audit logs: an unsupervised action embeddings approach. J Am Med Inform Assoc 2022; 30:539-544. [PMID: 36478460 PMCID: PMC9933072 DOI: 10.1093/jamia/ocac239] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2022] [Revised: 10/26/2022] [Accepted: 11/29/2022] [Indexed: 12/13/2022] Open
Abstract
Raw audit logs provide a comprehensive record of clinicians' activities on an electronic health record (EHR) and have considerable potential for studying clinician behaviors. However, research using raw audit logs is limited because they lack context for clinical tasks, leading to difficulties in interpretation. We describe a novel unsupervised approach using the comparison and visualization of EHR action embeddings to learn context and structure from raw audit log activities. Using a dataset of 15 767 634 raw audit log actions performed by 88 intern physicians over 6 months of EHR use across inpatient and outpatient settings, we demonstrated that embeddings can be used to learn the situated context for EHR-based work activities, identify discrete clinical workflows, and discern activities typically performed across diverse contexts. Our approach represents an important methodological advance in raw audit log research, facilitating the future development of metrics and predictive models to measure clinician behaviors at the macroscale.
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Affiliation(s)
- Sunny S Lou
- Department of Anesthesiology, School of Medicine, Washington University in St Louis, St Louis, Missouri, USA,Institute for Informatics, School of Medicine, Washington University in St Louis, St Louis, Missouri, USA
| | - Hanyang Liu
- Department of Computer Science and Engineering, McKelvey School of Engineering, Washington University in St Louis, St Louis, Missouri, USA
| | - Derek Harford
- Department of Anesthesiology, School of Medicine, Washington University in St Louis, St Louis, Missouri, USA
| | - Chenyang Lu
- Department of Computer Science and Engineering, McKelvey School of Engineering, Washington University in St Louis, St Louis, Missouri, USA
| | - Thomas Kannampallil
- Corresponding Author: Thomas Kannampallil, PhD, Institute for Informatics, School of Medicine, Washington University in St Louis, 660 S. Euclid Avenue, Campus Box 8054, St Louis, MO 63110, USA;
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25
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van Hulzen GAWM, Li CY, Martin N, van Zelst SJ, Depaire B. Mining context-aware resource profiles in the presence of multitasking. Artif Intell Med 2022; 134:102434. [PMID: 36462899 DOI: 10.1016/j.artmed.2022.102434] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Revised: 10/21/2022] [Accepted: 10/23/2022] [Indexed: 12/14/2022]
Abstract
Healthcare organisations are becoming increasingly aware of the need to improve their care processes and to manage their scarce resources efficiently to secure high-quality care standards. As these processes are knowledge-intensive and heavily depend on human resources, a comprehensive understanding of the complex relationship between processes and resources is indispensable for efficient resource management. Organisational mining, a subfield of Process Mining, reveals insights into how (human) resources organise their work based on analysing process execution data recorded in Health Information Systems (HIS). This can be used to, e.g., discover resource profiles which are groups of resources performing similar activity instances, providing an extensive overview of resource behaviour within healthcare organisations. Healthcare managers can employ these insights to allocate their resources efficiently, e.g., by improving the scheduling and staffing of nurses. Existing resource profiling algorithms are limited in their ability to apprehend the complex relationship between processes and resources because they do not take into account the context in which activities were executed, particularly in the context of multitasking. Therefore, this paper introduces ResProMin-MT to discover context-aware resource profiles in the presence of multitasking. In contrast to the state-of-the-art, ResProMin-MT is capable of taking into account more complex contextual activity dimensions, such as activity durations and the degree of multitasking by resources. We demonstrate the feasibility of our method within a real-life healthcare context, validated by medical domain experts.
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Affiliation(s)
| | - Chiao-Yun Li
- Fraunhofer Institute for Applied Information Technology (FIT), Data Science and Artificial Intelligence Department, Schloss Birlinghoven, Sankt Augustin 53757, North Rhine-Westphalia, Germany
| | - Niels Martin
- Hasselt University, Research group Business Informatics, Martelarenlaan 42, 3500 Hasselt, Belgium; Research Foundation Flanders (FWO), Egmontstraat 5, 1000 Brussels, Belgium
| | - Sebastiaan J van Zelst
- Fraunhofer Institute for Applied Information Technology (FIT), Data Science and Artificial Intelligence Department, Schloss Birlinghoven, Sankt Augustin 53757, North Rhine-Westphalia, Germany; RWTH Aachen University, Chair of Process and Data Science, Ahornstraße 55, Aachen 52074, North Rhine-Westphalia, Germany
| | - Benoît Depaire
- Hasselt University, Research group Business Informatics, Martelarenlaan 42, 3500 Hasselt, Belgium
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26
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Lo B, Sequeira L, Strudwick G, Jankowicz D, Almilaji K, Karunaithas A, Hang D, Tajirian T. Accuracy of Physician Electronic Health Record Usage Analytics using Clinical Test Cases. Appl Clin Inform 2022; 13:928-934. [PMID: 36198309 PMCID: PMC9534596 DOI: 10.1055/s-0042-1756424] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 07/25/2022] [Indexed: 11/02/2022] Open
Abstract
Usage log data are an important data source for characterizing the potential burden related to use of the electronic health record (EHR) system. However, the utility of this data source has been hindered by concerns related to the real-world validity and accuracy of the data. While time-motion studies have historically been used to address this concern, the restrictions caused by the pandemic have made it difficult to carry out these studies in-person. In this regard, we introduce a practical approach for conducting validation studies for usage log data in a controlled environment. By developing test runs based on clinical workflows and conducting them within a test EHR environment, it allows for both comparison of the recorded timings and retrospective investigation of any discrepancies. In this case report, we describe the utility of this approach for validating our physician EHR usage logs at a large academic teaching mental health hospital in Canada. A total of 10 test runs were conducted across 3 days to validate 8 EHR usage log metrics, finding differences between recorded measurements and the usage analytics platform ranging from 9 to 60%.
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Affiliation(s)
- Brian Lo
- Information Management Group, Centre for Addiction and Mental Health, Toronto, Canada
- Centre for Complex Interventions (Digital Interventions Unit), Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Canada
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Canada
| | - Lydia Sequeira
- Information Management Group, Centre for Addiction and Mental Health, Toronto, Canada
- Centre for Complex Interventions (Digital Interventions Unit), Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Canada
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Canada
| | - Gillian Strudwick
- Information Management Group, Centre for Addiction and Mental Health, Toronto, Canada
- Centre for Complex Interventions (Digital Interventions Unit), Campbell Family Mental Health Research Institute, Centre for Addiction and Mental Health, Toronto, Canada
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, Canada
| | - Damian Jankowicz
- Information Management Group, Centre for Addiction and Mental Health, Toronto, Canada
| | - Khaled Almilaji
- Information Management Group, Centre for Addiction and Mental Health, Toronto, Canada
| | - Anjchuca Karunaithas
- Information Management Group, Centre for Addiction and Mental Health, Toronto, Canada
- Department of Health and Society, University of Toronto Scarborough, Scarborough, Canada
| | - Dennis Hang
- Information Management Group, Centre for Addiction and Mental Health, Toronto, Canada
- Health Information Science, University of Victoria, Victoria, British Columbia, Canada
| | - Tania Tajirian
- Information Management Group, Centre for Addiction and Mental Health, Toronto, Canada
- Department of Family and Community Medicine, Temerty Faculty of Medicine, University of Toronto, Toronto, Canada
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27
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Rittenberg E, Liebman JB, Rexrode KM. Primary Care Physician Gender and Electronic Health Record Workload. J Gen Intern Med 2022; 37:3295-3301. [PMID: 34993875 PMCID: PMC9550938 DOI: 10.1007/s11606-021-07298-z] [Citation(s) in RCA: 36] [Impact Index Per Article: 18.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/19/2021] [Accepted: 11/23/2021] [Indexed: 10/19/2022]
Abstract
BACKGROUND Prior research indicates that female physicians spend more time working in the electronic health record (EHR) than do male physicians. OBJECTIVE To examine gender differences in EHR usage among primary care physicians and identify potential causes for those differences. DESIGN Retrospective study of EHR usage by primary care physicians (PCPs) in an academic hospital system. PARTICIPANTS One hundred twenty-five primary care physicians INTERVENTIONS: N/A MAIN MEASURES: EHR usage including time spent working and volume of staff messages and patient messages. KEY RESULTS After adjusting for panel size and appointment volume, female PCPs spend 20% more time (1.9 h/month) in the EHR inbasket and 22% more time (3.7 h/month) on notes than do their male colleagues (p values 0.02 and 0.04, respectively). Female PCPs receive 24% more staff messages (9.6 messages/month), and 26% more patient messages (51.5 messages/month) (p values 0.03 and 0.004, respectively). The differences in EHR time are not explained by the percentage of female patients in a PCP's panel. CONCLUSIONS Female physicians spend more time working in their EHR inbaskets because both staff and patients make more requests of female PCPs. These differential EHR burdens may contribute to higher burnout rates in female PCPs.
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Affiliation(s)
- Eve Rittenberg
- Harvard Medical School, Boston, MA, USA.
- Department of Medicine, Brigham and Women's Hospital, Boston, MA, 02467, USA.
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28
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Khan AR, Rosenthal CD, Ternes K, Sing RF, Sachdev G. Time Spent by Intensive Care Unit Nurses on the Electronic Health Record. Crit Care Nurse 2022; 42:44-50. [PMID: 36180057 DOI: 10.4037/ccn2022518] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
BACKGROUND The amount of time spent on the electronic health record is often cited as a contributing factor to burnout and work-related stress in nurses. Increased electronic health record use also reduces the time nurses have for direct contact with patients and families. There has been minimal investigation into the amount of time intensive care unit nurses spend on the electronic health record. OBJECTIVE To quantify the amount of time spent by intensive care unit nurses on the electronic health record. METHODS In this observational study, active electronic health record use time was analyzed for 317 intensive care unit nurses in a single institution from January 2019 through July 2020. Monthly data on electronic health record use by nurses in the medical, neurosurgical, and surgical-trauma intensive care units were evaluated. RESULTS Full-time intensive care unit nurses spent 28.9 hours per month on the electronic health record, about 17.5% of their clinical shift, for a total of 346.3 hours per year. Part-time nurses and those working as needed spent 20.5 hours per month (17.6%) and 7.4 hours per month (14.2%) on the electronic health record, respectively. Neurosurgical and medical intensive care unit nurses spent 25.0 hours and 19.9 hours per month, respectively. Nurses averaged 23 clicks per minute during use. Most time was spent on the task of documentation at 12.3 hours per month, which was followed by medical record review at 2.6 hours per month. CONCLUSION Intensive care unit nurses spend at least 17% of their shift on the electronic health record, primarily on documentation. Future interventions are necessary to reduce time spent on the electronic health record and to improve nurse and patient satisfaction.
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Affiliation(s)
- Ahsan R Khan
- Ahsan R. Khan is a medical student at the Morehouse School of Medicine in Atlanta, Georgia
| | - Courtney D Rosenthal
- Courtney D. Rosenthal is a registered surgical-trauma intensive care unit nurse and nurse educator, Carolinas Medical Center, Atrium Health, Charlotte, North Carolina
| | - Kelly Ternes
- Kelly Ternes is a registered surgical-trauma intensive care unit nurse, Carolinas Medical Center, Atrium Health
| | - Ronald F Sing
- Ronald F. Sing is an acute care surgeon, Carolinas Medical Center, Atrium Health
| | - Gaurav Sachdev
- Gaurav Sachdev is an acute care surgeon, Carolinas Medical Center, Atrium Health
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29
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Lam AC, Tang B, Lalwani A, Verma AA, Wong BM, Razak F, Ginsburg S. Methodology paper for the General Medicine Inpatient Initiative Medical Education Database (GEMINI MedED): a retrospective cohort study of internal medicine resident case-mix, clinical care and patient outcomes. BMJ Open 2022; 12:e062264. [PMID: 36153026 PMCID: PMC9511606 DOI: 10.1136/bmjopen-2022-062264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022] Open
Abstract
INTRODUCTION Unwarranted variation in patient care among physicians is associated with negative patient outcomes and increased healthcare costs. Care variation likely also exists for resident physicians. Despite the global movement towards outcomes-based and competency-based medical education, current assessment strategies in residency do not routinely incorporate clinical outcomes. The widespread use of electronic health records (EHRs) may enable the implementation of in-training assessments that incorporate clinical care and patient outcomes. METHODS AND ANALYSIS The General Medicine Inpatient Initiative Medical Education Database (GEMINI MedED) is a retrospective cohort study of senior residents (postgraduate year 2/3) enrolled in the University of Toronto Internal Medicine (IM) programme between 1 April 2010 and 31 December 2020. This study focuses on senior IM residents and patients they admit overnight to four academic hospitals. Senior IM residents are responsible for overseeing all overnight admissions; thus, care processes and outcomes for these clinical encounters can be at least partially attributed to the care they provide. Call schedules from each hospital, which list the date, location and senior resident on-call, will be used to link senior residents to EHR data of patients admitted during their on-call shifts. Patient data will be derived from the GEMINI database, which contains administrative (eg, demographic and disposition) and clinical data (eg, laboratory and radiological investigation results) for patients admitted to IM at the four academic hospitals. Overall, this study will examine three domains of resident practice: (1) case-mix variation across residents, hospitals and academic year, (2) resident-sensitive quality measures (EHR-derived metrics that are partially attributable to resident care) and (3) variations in patient outcomes across residents and factors that contribute to such variation. ETHICS AND DISSEMINATION GEMINI MedED was approved by the University of Toronto Ethics Board (RIS#39339). Results from this study will be presented in academic conferences and peer-reviewed journals.
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Affiliation(s)
- Andrew Cl Lam
- Department of Medicine, University of Toronto Faculty of Medicine, Toronto, Ontario, Canada
| | - Brandon Tang
- Department of Medicine, Division of General Internal Medicine, University of Toronto Faculty of Medicine, Toronto, Ontario, Canada
| | - Anushka Lalwani
- Li Ka Shing Knowledge Institute, Unity Health Toronto, Toronto, Ontario, Canada
| | - Amol A Verma
- Department of Medicine, University of Toronto Faculty of Medicine, Toronto, Ontario, Canada
- Li Ka Shing Knowledge Institute, Unity Health Toronto, Toronto, Ontario, Canada
- Division of General Internal Medicine, Unity Health Toronto, Toronto, Ontario, Canada
| | - Brian M Wong
- Department of Medicine, University of Toronto Faculty of Medicine, Toronto, Ontario, Canada
- Division of General Internal Medicine, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada
| | - Fahad Razak
- Department of Medicine, University of Toronto Faculty of Medicine, Toronto, Ontario, Canada
- Li Ka Shing Knowledge Institute, Unity Health Toronto, Toronto, Ontario, Canada
- Division of General Internal Medicine, Unity Health Toronto, Toronto, Ontario, Canada
| | - Shiphra Ginsburg
- Department of Medicine, Division of Respirology, University of Toronto Faculty of Medicine, Toronto, Ontario, Canada
- Division of Respirology, Sinai Health System, Toronto, Ontario, Canada
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30
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Yan X, Husby H, Mudiganti S, Gbotoe M, Delatorre-Reimer J, Knobel K, Hudnut A, Jones JB. Evaluating the Impact of a Point-of-Care Cardiometabolic Clinical Decision Support Tool on Clinical Efficiency Using Electronic Health Record Audit Log Data: Algorithm Development and Validation. JMIR Med Inform 2022; 10:e38385. [PMID: 36066940 PMCID: PMC9490545 DOI: 10.2196/38385] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 07/10/2022] [Accepted: 07/26/2022] [Indexed: 11/13/2022] Open
Abstract
Background Electronic health record (EHR) systems are becoming increasingly complicated, leading to concerns about rising physician burnout, particularly for primary care physicians (PCPs). Managing the most common cardiometabolic chronic conditions by PCPs during a limited clinical time with a patient is challenging. Objective This study aimed to evaluate a Cardiometabolic Sutter Health Advanced Reengineered Encounter (CM-SHARE), a web-based application to visualize key EHR data, on the EHR use efficiency. Methods We developed algorithms to identify key clinic workflow measures (eg, total encounter time, total physician time in the examination room, and physician EHR time in the examination room) using audit data, and we validated and calibrated the measures with time-motion data. We used a pre-post parallel design to identify propensity score–matched CM-SHARE users (cases), nonusers (controls), and nested-matched patients. Cardiometabolic encounters from matched case and control patients were used for the workflow evaluation. Outcome measures were compared between the cases and controls. We applied this approach separately to both the CM-SHARE pilot and spread phases. Results Time-motion observation was conducted on 101 primary care encounters for 9 PCPs in 3 clinics. There was little difference (<0.8 minutes) between the audit data–derived workflow measures and the time-motion observation. Two key unobservable times from audit data, physician entry into and exiting the examination room, were imputed based on time-motion studies. CM-SHARE was launched with 6 pilot PCPs in April 2016. During the prestudy period (April 1, 2015, to April 1, 2016), 870 control patients with 2845 encounters were matched with 870 case patients and encounters, and 727 case patients with 852 encounters were matched with 727 control patients and 3754 encounters in the poststudy period (June 1, 2016, to June 30, 2017). Total encounter time was slightly shorter (mean −2.7, SD 1.4 minutes, 95% CI −4.7 to −0.9; mean –1.6, SD 1.1 minutes, 95% CI −3.2 to −0.1) for cases than controls for both periods. CM-SHARE saves physicians approximately 2 minutes EHR time in the examination room (mean −2.0, SD 1.3, 95% CI −3.4 to −0.9) compared with prestudy period and poststudy period controls (mean −1.9, SD 0.9, 95% CI −3.8 to −0.5). In the spread phase, 48 CM-SHARE spread PCPs were matched with 84 control PCPs and 1272 cases with 3412 control patients, having 1119 and 4240 encounters, respectively. A significant reduction in total encounter time for the CM-SHARE group was observed for short appointments (≤20 minutes; 5.3-minute reduction on average) only. Total physician EHR time was significantly reduced for both longer and shorter appointments (17%-33% reductions). Conclusions Combining EHR audit log files and clinical information, our approach offers an innovative and scalable method and new measures that can be used to evaluate clinical EHR efficiency of digital tools used in clinical settings.
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Affiliation(s)
- Xiaowei Yan
- Center for Health Systems Research, Sutter Health, Walnut Creek, CA, United States
| | - Hannah Husby
- Center for Health Systems Research, Sutter Health, Walnut Creek, CA, United States
| | - Satish Mudiganti
- Center for Health Systems Research, Sutter Health, Walnut Creek, CA, United States
| | - Madina Gbotoe
- Center for Health Systems Research, Sutter Health, Walnut Creek, CA, United States
| | - Jake Delatorre-Reimer
- Department of Clinical Informatics, NorthBay Healthcare, Fairfield, CA, United States
| | - Kevin Knobel
- Sutter Gould Medical Foundation, Sutter Health, Modesto, CA, United States
| | - Andrew Hudnut
- Sutter Medical Group, Sutter Health, Sacramento, CA, United States
| | - J B Jones
- Center for Health Systems Research, Sutter Health, Walnut Creek, CA, United States
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Strudwick G, Jeffs L, Kemp J, Sequeira L, Lo B, Shen N, Paterson P, Coombe N, Yang L, Ronald K, Wang W, Pagliaroli S, Tajirian T, Ling S, Jankowicz D. Identifying and adapting interventions to reduce documentation burden and improve nurses' efficiency in using electronic health record systems (The IDEA Study): protocol for a mixed methods study. BMC Nurs 2022; 21:213. [PMID: 35927701 PMCID: PMC9351241 DOI: 10.1186/s12912-022-00989-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Accepted: 07/20/2022] [Indexed: 12/02/2022] Open
Abstract
Background Although EHR systems have become a critical part of clinical care, nurses are experiencing a growing burden due to documentation requirements, taking time away from other important clinical activities. There is a need to address the inefficiencies and challenges that nurses face when documenting in and using EHRs. The objective of this study is to engage nurses in generating ideas on how organizations can support and optimize nurses’ experiences with their EHR systems, thereby improving efficiency and reducing EHR-related burden. This work will ensure the identified solutions are grounded in nurses’ perspectives and experiences and will address their specific EHR-related needs. Methods This mixed methods study will consist of three phases. Phase 1 will evaluate the accuracy of the EHR system’s analytics platform in capturing how nurses utilize the system in real-time for tasks such as documentation, chart review, and medication reconciliation. Phase 2 consists of a retrospective analysis of the nursing-specific analytics platform and focus groups with nurses to understand and contextualize their usage patterns. These focus groups will also be used to identify areas for improvement in the utilization of the EHR. Phase 3 will include focus groups with nurses to generate and adapt potential interventions to address the areas for improvement and assess the perceived relevance, feasibility, and impact of the potential interventions. Discussion This work will generate insights on addressing nurses’ EHR-related burden and burnout. By understanding and contextualizing inefficiencies and current practices, opportunities to improve EHR systems for nursing professional practice will be identified. The study findings will inform the co-design and implementation of interventions that will support adoption and impact. Future work will include the evaluation of the developed interventions, and research on scaling and disseminating the interventions for use in different organizations, EHR systems, and jurisdictions in Canada.
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Affiliation(s)
- Gillian Strudwick
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada. .,Centre for Complex Interventions, Centre for Addiction and Mental Health, 60 White Squirrel Way, Toronto, ON, M6J 1H4, Canada. .,Information Management Group, Centre for Addiction and Mental Health, Toronto, ON, Canada.
| | - Lianne Jeffs
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada.,Lunenfeld-Tanenbaum Research Institute, Sinai Health, Toronto, ON, Canada.,Bloomberg Faculty of Nursing, University of Toronto, Toronto, ON, Canada
| | - Jessica Kemp
- Centre for Complex Interventions, Centre for Addiction and Mental Health, 60 White Squirrel Way, Toronto, ON, M6J 1H4, Canada
| | - Lydia Sequeira
- Centre for Complex Interventions, Centre for Addiction and Mental Health, 60 White Squirrel Way, Toronto, ON, M6J 1H4, Canada.,Canada Health Infoway, Toronto, ON, Canada
| | - Brian Lo
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada.,Centre for Complex Interventions, Centre for Addiction and Mental Health, 60 White Squirrel Way, Toronto, ON, M6J 1H4, Canada.,Information Management Group, Centre for Addiction and Mental Health, Toronto, ON, Canada
| | - Nelson Shen
- Institute of Health Policy, Management and Evaluation, University of Toronto, Toronto, ON, Canada.,Centre for Complex Interventions, Centre for Addiction and Mental Health, 60 White Squirrel Way, Toronto, ON, M6J 1H4, Canada
| | | | - Noelle Coombe
- Information Management Group, Centre for Addiction and Mental Health, Toronto, ON, Canada
| | - Lily Yang
- Quality and Patient Experience, Sinai Health, Toronto, ON, Canada
| | - Kara Ronald
- Professional Practice, Nursing and Health Disciplines, Sinai Health, Toronto, ON, Canada
| | - Wei Wang
- Centre for Complex Interventions, Centre for Addiction and Mental Health, 60 White Squirrel Way, Toronto, ON, M6J 1H4, Canada
| | | | - Tania Tajirian
- Information Management Group, Centre for Addiction and Mental Health, Toronto, ON, Canada.,Department of Family and Community Medicine, Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Sara Ling
- Centre for Complex Interventions, Centre for Addiction and Mental Health, 60 White Squirrel Way, Toronto, ON, M6J 1H4, Canada
| | - Damian Jankowicz
- Information Management Group, Centre for Addiction and Mental Health, Toronto, ON, Canada
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Ebbers T, Kool RB, Smeele LE, Takes RP, van den Broek GB, Dirven R. Quantifying the Electronic Health Record Burden in Head and Neck Cancer Care. Appl Clin Inform 2022; 13:857-864. [PMID: 36104154 PMCID: PMC9474268 DOI: 10.1055/s-0042-1756422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022] Open
Abstract
Background
Although the main task of health care providers is to provide patient care, studies show that increasing amounts of time are spent on documentation.
Objective
To quantify the time and effort spent on the electronic health record (EHR) in head and neck cancer care.
Methods
Cross-sectional time–motion study. Primary outcomes were the percentages of time spent on the EHR and the three main tasks (chart review, input, placing orders), number of mouse events, and keystrokes per consultation. Secondary outcome measures were perceptions of health care providers regarding EHR documentation and satisfaction.
Results
In total, 44.0% of initial oncological consultation (IOC) duration and 30.7% of follow-up consultation (FUC) duration are spent on EHR tasks. During 80.0% of an IOC and 67.9% of a FUC, the patient and provider were actively communicating. Providers required 593 mouse events and 1,664 keystrokes per IOC and 140 mouse events and 597 keystrokes per FUC, indicating almost 13 mouse clicks and close to 40 keystrokes for every minute of consultation time. Less than a quarter of providers indicated that there is enough time for documentation.
Conclusion
This study quantifies the widespread concern of high documentation burden for health care providers in oncology, which has been related to burnout and a decrease of patient–clinician interaction. Despite excessive time and effort spent on the EHR, health care providers still felt this was insufficient for proper documentation. However, the need for accurate and complete documentation is high, as reuse of information becomes increasingly important. The challenge is to decrease the documentation burden while increasing the quality of EHR data.
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Affiliation(s)
- Tom Ebbers
- Department of Otorhinolaryngology and Head and Neck Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Rudolf B Kool
- IQ Healthcare, Radboud Institute for Health Sciences, Radboud University Medical Centre, Nijmegen, The Netherlands
| | - Ludi E Smeele
- Department of Head and Neck Oncology and Surgery, Antoni van Leeuwenhoek, Amsterdam, The Netherlands
| | - Robert P Takes
- Department of Otorhinolaryngology and Head and Neck Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Guido B van den Broek
- Department of Otorhinolaryngology and Head and Neck Surgery, Radboud University Medical Center, Nijmegen, The Netherlands
| | - Richard Dirven
- Department of Head and Neck Oncology and Surgery, Antoni van Leeuwenhoek, Amsterdam, The Netherlands
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Chen Y, Adler-Milstein J, Sinsky C. Measuring and Maximizing Undivided Attention in the Context of Electronic Health Records. Appl Clin Inform 2022; 13:774-777. [PMID: 35790200 PMCID: PMC9371726 DOI: 10.1055/a-1892-1437] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Affiliation(s)
- You Chen
- Dept. of Biomedical Informatics, Vanderbilt University, nashville, United States
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Musser JA, Cho J, Cohn A, Niziol LM, Ballouz D, Burke DT, Newman-Casey PA. Measuring impact of a quality improvement initiative on glaucoma clinic flow using an automated real-time locating system. BMC Ophthalmol 2022; 22:283. [PMID: 35764976 PMCID: PMC9238160 DOI: 10.1186/s12886-022-02495-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Accepted: 05/17/2022] [Indexed: 11/30/2022] Open
Abstract
Background Lean methodology helps maximize value by reducing waste, first by defining what value and waste are in a system. In ophthalmology clinics, value is determined by the number of patients flowing through the clinic for a given time. We aimed to increase value using a lean-methodology guided policy change, then assessed its impact on clinic flow using an automated radiofrequency identification (RFID) based real-time locating system (RTLS). Methods A total of 6813 clinical visits occurred at a single academic institution’s outpatient glaucoma clinic between January 5, 2018 to July 3, 2018. Over that period, 1589 patients comprising 1972 (29%) of visits were enrolled, with 1031 clinical visits occurring before and 941 visits after a policy change. The original policy was to refract all patients that improved with pinhole testing. The policy change was not to refract patients with a visual acuity ≥20/30 unless a specific request was made by the patient. Pre-post analysis of an automated time-motion study was conducted for the data collected 3 months before and 3 months after the policy change occurred on March 30, 2018. Changes to process and wait times were summarized using descriptive statistics and fitted to linear mixed regression models adjusting for appointment type, clinic volume, and daily clinic trends. Results One thousand nine hundred twenty-three visits with 1588 patients were included in the analysis. Mean [SD] age was 65.9 [14.7] years and 892 [56.2%] were women. After the policy change, technician process time decreased by 2.9 min (p < 0.0001) while daily clinical patient volume increased from 51.9 ± 16.8 patients to 58.4 ± 17.4 patients (p < 0.038). No significant difference was found in total wait time (p = 0.18) or total visit time (p = 0.83). Conclusions Real-time locating systems are effective at capturing clinical flow data and assessing clinical practice change initiatives. The refraction policy change was associated with reduced technician process time and overall the clinic was able to care for 7 more patients per day without significantly increasing patient wait time.
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Predictors of clinician use of Australia’s national health information exchange in the emergency Department: An analysis of log data. Int J Med Inform 2022; 161:104725. [DOI: 10.1016/j.ijmedinf.2022.104725] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Revised: 02/10/2022] [Accepted: 02/20/2022] [Indexed: 11/19/2022]
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36
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Apathy NC, Hare AJ, Fendrich S, Cross DA. Early Changes in Billing and Notes After Evaluation and Management Guideline Change. Ann Intern Med 2022; 175:499-504. [PMID: 35188791 DOI: 10.7326/m21-4402] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
BACKGROUND The American Medical Association updated guidance in 2021 for frequently used billing codes for outpatient evaluation and management (E/M) visits. The intent was to account for provider time outside of face-to-face encounters and to reduce onerous documentation requirements. OBJECTIVE To analyze E/M visit use, documentation length, and time spent in the electronic health record (EHR) before and after the guideline change. DESIGN Observational, retrospective, pre-post study. SETTING U.S.-based ambulatory practices using the Epic Systems EHR. PARTICIPANTS 303 547 advanced practice providers and physicians across 389 organizations. MEASUREMENTS Data from September 2020 through April 2021 containing weekly provider-level E/M code and EHR use metadata were extracted from the Epic Signal database. We descriptively analyzed overall and specialty-specific changes in E/M visit use, note length, and time spent in the EHR before and after the new guidelines using provider-level paired t tests. RESULTS Following the new guidelines, level 3 visits decreased by 2.41 percentage points (95% CI, -2.48 to -2.34 percentage points) to 38.5% of all E/M visits, a 5.9% relative decrease from fall 2020. Level 4 visits increased by 0.89 percentage points (CI, 0.82 to 0.96 percentage points) to 40.9% of E/M visits, a 2.2% relative increase. Level 5 visits (the highest acuity level) increased by 1.85 percentage points (CI, 1.81 to 1.89 percentage points) to 10.1% of E/M visits, a 22.6% relative increase. These changes varied by specialty. We found no meaningful changes in measures of note length or time spent in the EHR. LIMITATION The Epic ambulatory client base may underrepresent smaller and independent practices. CONCLUSION Immediate changes in E/M coding contrast with null findings for changes in both note length and EHR time. Provider organizations are positioned to respond more rapidly to billing process changes than to changes in care delivery and associated EHR use behaviors. Fully realizing the intended benefits of this guideline change will require more time, facilitation, and scaling of best practices that more directly address EHR documentation practices and associated burden. PRIMARY FUNDING SOURCE None.
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Affiliation(s)
- Nate C Apathy
- Perelman School of Medicine and Leonard Davis Institute of Health Economics, University of Pennsylvania, Philadelphia, Pennsylvania, and Regenstrief Institute, Indianapolis, Indiana (N.C.A.)
| | - Allison J Hare
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania (A.J.H., S.F.)
| | - Sarah Fendrich
- Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania (A.J.H., S.F.)
| | - Dori A Cross
- Health Policy & Management, School of Public Health, University of Minnesota, Minneapolis, Minnesota (D.A.C.)
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Huilgol YS, Adler‐Milstein J, Ivey SL, Hong JC. Opportunities to use electronic health record audit logs to improve cancer care. Cancer Med 2022; 11:3296-3303. [PMID: 35348298 PMCID: PMC9468426 DOI: 10.1002/cam4.4690] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Revised: 01/21/2022] [Accepted: 03/10/2022] [Indexed: 12/11/2022] Open
Abstract
The rapid adoption of electronic health records (EHRs) has created extensive repositories of digitized data that can be used to inform improvements in care delivery, processes, and patient outcomes. While the clinical data captured in EHRs are widely used for such efforts, EHRs also capture audit log data that reflect how users interact with the EHR to deliver care. Automatically collected audit log data provide a unique opportunity for new insights into EHR user behavior and decision‐making processes. Here, we provide an overview of audit log data and examples that could be used to improve oncology care and outcomes in four domains: diagnostic reasoning and consumption, care team collaboration and communication, patient outcomes and experience, and provider burnout/fatigue. This data source could identify gaps in performance and care, physician uptake of EHR features that enhance decision‐making, and integration of data trends for oncology. Ensuring researchers and oncologists are familiar with the data's potential and developing the data engineering capacity to utilize this rich data source, will expand the breadth of research to improve cancer care.
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Affiliation(s)
- Yash S. Huilgol
- UC Berkeley‐UCSF Joint Medical Program University of California Berkeley California USA
- School of Medicine University of California San Francisco California USA
| | - Julia Adler‐Milstein
- School of Medicine University of California San Francisco California USA
- Center for Clinical Informatics and Improvement Research (CLIIR) University of California San Francisco California USA
| | - Susan L. Ivey
- UC Berkeley‐UCSF Joint Medical Program University of California Berkeley California USA
- School of Public Health University of California Berkeley California USA
| | - Julian C. Hong
- Bakar Computational Health Sciences Institute University of California San Francisco California USA
- Department of Radiation Oncology University of California San Francisco California USA
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Lou SS, Liu H, Warner BC, Harford D, Lu C, Kannampallil T. Predicting physician burnout using clinical activity logs: Model performance and lessons learned. J Biomed Inform 2022; 127:104015. [PMID: 35134568 PMCID: PMC8901565 DOI: 10.1016/j.jbi.2022.104015] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2021] [Revised: 01/28/2022] [Accepted: 02/02/2022] [Indexed: 12/18/2022]
Abstract
BACKGROUND Burnout is a significant public health concern affecting more than half of the healthcare workforce; however, passive screening tools to detect burnout are lacking. We investigated the ability of machine learning (ML) techniques to identify burnout using passively collected electronic health record (EHR)-based audit log data. METHOD Physician trainees participated in a longitudinal study where they completed monthly burnout surveys and provided access to their EHR-based audit logs. Using the monthly burnout scores as the target outcome, we trained ML models using combinations of features derived from audit log data-aggregate measures of clinical workload, time series-based temporal measures of EHR use, and the baseline burnout score. Five ML models were constructed to predict burnout as a continuous score: penalized linear regression, support vector machine, neural network, random forest, and gradient boosting machine. RESULTS 88 trainee physicians participated and completed 416 surveys; greater than10 million audit log actions were collected (Mean [Standard Deviation] = 25,691 [14,331] actions per month, per physician). The workload feature set predicted burnout score with a mean absolute error (MAE) of 0.602 (95% Confidence Interval (CI), 0.412-0.826), and was able to predict burnout status with an average AUROC of 0.595 (95% CI 0.355-0.808) and average accuracy 0.567 (95% CI 0.393-0.742). The temporal feature set had a similar performance, with MAE 0.596 (95% CI 0.391-0.826), and AUROC 0.581 (95% CI 0.343-0.790). The addition of the baseline burnout score to the workload features improved the model performance to a mean AUROC of 0.829 (95% CI 0.607-0.996) and mean accuracy of 0.781 (95% CI 0.587-0.936); however, this performance was not meaningfully different than using the baseline burnout score alone. CONCLUSIONS Current findings illustrate the complexities of predicting burnout exclusively based on clinical work activities as captured in the EHR, highlighting its multi-factorial and individualized nature. Future prediction studies of burnout should account for individual factors (e.g., resilience, physiological measurements such as sleep) and associated system-level factors (e.g., leadership).
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Affiliation(s)
- Sunny S Lou
- Department of Anesthesiology, School of Medicine, Washington University in St Louis, St Louis, MO, United States
| | - Hanyang Liu
- Department of Computer Science, McKelvey School of Engineering, Washington University in St Louis, St Louis, MO, United States
| | - Benjamin C Warner
- Department of Computer Science, McKelvey School of Engineering, Washington University in St Louis, St Louis, MO, United States
| | - Derek Harford
- Department of Anesthesiology, School of Medicine, Washington University in St Louis, St Louis, MO, United States
| | - Chenyang Lu
- Department of Computer Science, McKelvey School of Engineering, Washington University in St Louis, St Louis, MO, United States
| | - Thomas Kannampallil
- Department of Anesthesiology, School of Medicine, Washington University in St Louis, St Louis, MO, United States; Institute for Informatics, School of Medicine, Washington University in St Louis, St Louis, MO, United States.
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Morgan E, Schnell P, Singh P, Fareed N. Outpatient portal use among pregnant individuals: Cross-sectional, temporal, and cluster analysis of use. Digit Health 2022; 8:20552076221109553. [PMID: 35837662 PMCID: PMC9274807 DOI: 10.1177/20552076221109553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Accepted: 06/08/2022] [Indexed: 11/29/2022] Open
Abstract
Background Outpatient portal technology can improve patient engagement. For pregnant individuals, the level of engagement could have important implications for maternal and infant outcomes. Objective This study: (1) cross-sectionally and temporally characterized the outpatient portal use among pregnant individuals seen at our academic medical center; and (2) identified clusters of the outpatient portal user groups based on the cross-sectional and temporal patterns of use. Methods We used outpatient portal server-side log files to execute a hierarchical clustering algorithm to group 7663 pregnant individuals based on proportions of outpatient portal function use. Post-hoc analyses were performed to further assess outpatient portal use on key encounter characteristics. Results The most frequently used functions were MyRecord (access personal health information), Visits (manage appointments), Messaging (send/receive messages), and Billing (view bills, insurance information). Median outpatient portal function use plateaued by the third trimester. Four distinct clusters were identified among all pregnant individuals: “Schedulers,” “Resulters,” “Intense Digital Engagers,” and “Average Users.” Post-hoc analyses revealed that the use of the Visits function increased and the use of the MyRecord function decreased over time among clusters. Conclusions Our identification of distinct cluster groups of outpatient portal users among pregnant individuals underscores the importance of avoiding the use of generalizations when describing how such patients might engage with patient-facing technologies such as an outpatient portal. These results can be used to improve user experience and training with outpatient portal functions and may educate maternal health providers on patient engagement with the outpatient portal.
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Affiliation(s)
- Evan Morgan
- Department of Biomedical Informatics, The Ohio State University, USA
| | | | - Priti Singh
- Department of Biomedical Informatics, The Ohio State University, USA
| | - Naleef Fareed
- Department of Biomedical Informatics, The Ohio State University, USA
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Roock ED, Martin N. Process mining in healthcare – an updated perspective on the state of the art. J Biomed Inform 2022; 127:103995. [DOI: 10.1016/j.jbi.2022.103995] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2021] [Revised: 11/29/2021] [Accepted: 01/10/2022] [Indexed: 10/19/2022]
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Acacio-Claro PJ, Justina Estuar MR, Villamor DA, Bautista MC, Sugon Q, Pulmano C. A Micro-analysis Approach in Understanding Electronic Medical Record Usage in Rural Communities: Comparison of Frequency of Use on Performance Before and During the COVID-19 Pandemic. PROCEDIA COMPUTER SCIENCE 2022; 196:572-580. [PMID: 35035624 PMCID: PMC8745936 DOI: 10.1016/j.procs.2021.12.051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In strengthening eHealth in the Philippines to support the universal health care (UHC) law, the scaling up and full adoption of electronic medical record (EMR) systems was strategically scheduled and supposedly completed in 2020. The Covid-19 pandemic, however, delayed these strengthening efforts. We wanted to assess the status of EMR adoption in primary clinics of rural health units (RHUs) and understand the frequency of use, particularly during the pandemic. Through analyses of EMR usage logs from selected RHUs in 2020, we estimated frequency of EMR usage based on duration of use and tested if this was influenced by the performing RHU and pandemic event. We also determined the most frequent EMR activities through process maps and tested if there were differences in the conduct of these activities before and during the pandemic. Results showed that EMR use during work hours was significantly dependent on the performing RHU (p<0.001). High-performing RHUs used EMRs more than 3 hours/day while low-performing RHUs used the systems for less. The pandemic either significantly decreased or increased EMR use during work hours by around 5 hours/day in some RHUs (p<0.01). Process maps revealed that there were additional activities performed by RHUs during the pandemic. Except for Update Patient Profile and Add Patient EMR features, significant differences (p<0.01) were observed in accessing frequently used features before and during the pandemic. The results suggest some uneven level of utilization of EMRs at the primary care level which can impact readiness to support full implementation of the UHC law. The study shows the potential of using a more granular approach in studying adoption to help improve the quality of EMR use and contribute to improving health service delivery and financing.
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Affiliation(s)
- Paulyn Jean Acacio-Claro
- Graduate School of Business, Ateneo de Manila University, Philippines
- Unit of Health Sciences, Faculty of Social Sciences, Tampere University, Finland
| | - Maria Regina Justina Estuar
- Department of Information Systems and Computer Science, School of Science and Engineering, Ateneo de Manila University, Philippines
| | - Dennis Andrew Villamor
- Department of Information Systems and Computer Science, School of Science and Engineering, Ateneo de Manila University, Philippines
| | | | - Quirino Sugon
- Solid Earth Dynamics / Upper Atmosphere Dynamics Laboratory, Manila Observatory, Philippines
- Department of Physics, School of Science and Engineering, Ateneo de Manila University, Philippines
| | - Christian Pulmano
- Department of Information Systems and Computer Science, School of Science and Engineering, Ateneo de Manila University, Philippines
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Attipoe S, Hoffman J, Rust S, Huang Y, Barnard JA, Schweikhart S, Hefner JL, Walker DM, Linwood S. Characterization of Electronic Health Record Use Outside Scheduled Clinic Hours among Primary Care Pediatricians: A Retrospective Descriptive Task Analysis of Electronic Health Record Access Log Data (Preprint). JMIR Med Inform 2021; 10:e34787. [PMID: 35551055 PMCID: PMC9136654 DOI: 10.2196/34787] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 03/01/2022] [Accepted: 03/27/2022] [Indexed: 11/13/2022] Open
Abstract
Background Many of the benefits of electronic health records (EHRs) have not been achieved at expected levels because of a variety of unintended negative consequences such as documentation burden. Previous studies have characterized EHR use during and outside work hours, with many reporting that physicians spend considerable time on documentation-related tasks. These studies characterized EHR use during and outside work hours using clock time versus actual physician clinic schedules to define the outside work time. Objective This study aimed to characterize EHR work outside scheduled clinic hours among primary care pediatricians using a retrospective descriptive task analysis of EHR access log data and actual physician clinic schedules to define work time. Methods We conducted a retrospective, exploratory, descriptive task analysis of EHR access log data from primary care pediatricians in September 2019 at a large Midwestern pediatric health center to quantify and identify actions completed outside scheduled clinic hours. Mixed-effects statistical modeling was used to investigate the effects of age, sex, clinical full-time equivalent status, and EHR work during scheduled clinic hours on the use of EHRs outside scheduled clinic hours. Results Primary care pediatricians (n=56) in this study generated 1,523,872 access log data points (across 1069 physician workdays) and spent an average of 4.4 (SD 2.0) hours and 0.8 (SD 0.8) hours per physician per workday engaged in EHRs during and outside scheduled clinic hours, respectively. Approximately three-quarters of the time working in EHR during or outside scheduled clinic hours was spent reviewing data and reports. Mixed-effects regression revealed no associations of age, sex, or clinical full-time equivalent status with EHR use during or outside scheduled clinic hours. Conclusions For every hour primary care pediatricians spent engaged with the EHR during scheduled clinic hours, they spent approximately 10 minutes interacting with the EHR outside scheduled clinic hours. Most of their time (during and outside scheduled clinic hours) was spent reviewing data, records, and other information in EHR.
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Affiliation(s)
- Selasi Attipoe
- Division of Health Services Management and Policy, College of Public Health, The Ohio State University, Columbus, OH, United States
| | - Jeffrey Hoffman
- Division of Clinical Informatics, Nationwide Children's Hospital, Columbus, OH, United States
- Department of Pediatrics, The Ohio State University College of Medicine, Columbus, OH, United States
| | - Steve Rust
- The Abigail Wexner Research Institute, Nationwide Children's Hospital, Columbus, OH, United States
| | - Yungui Huang
- The Abigail Wexner Research Institute, Nationwide Children's Hospital, Columbus, OH, United States
| | - John A Barnard
- Department of Pediatrics, The Ohio State University College of Medicine, Columbus, OH, United States
- The Abigail Wexner Research Institute, Nationwide Children's Hospital, Columbus, OH, United States
| | - Sharon Schweikhart
- Division of Health Services Management and Policy, College of Public Health, The Ohio State University, Columbus, OH, United States
| | - Jennifer L Hefner
- Division of Health Services Management and Policy, College of Public Health, The Ohio State University, Columbus, OH, United States
- Department of Family and Community Medicine, College of Medicine, The Ohio State University, Columbus, OH, United States
| | - Daniel M Walker
- Department of Family and Community Medicine, College of Medicine, The Ohio State University, Columbus, OH, United States
- The Center for the Advancement of Team Science, Analytics, and Systems Thinking, College of Medicine, The Ohio State University, Columbus, OH, United States
| | - Simon Linwood
- The Abigail Wexner Research Institute, Nationwide Children's Hospital, Columbus, OH, United States
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Zhang X, Yan C, Malin BA, Patel MB, Chen Y. Predicting next-day discharge via electronic health record access logs. J Am Med Inform Assoc 2021; 28:2670-2680. [PMID: 34592753 DOI: 10.1093/jamia/ocab211] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Revised: 08/21/2021] [Accepted: 09/15/2021] [Indexed: 02/06/2023] Open
Abstract
OBJECTIVE Hospital capacity management depends on accurate real-time estimates of hospital-wide discharges. Estimation by a clinician requires an excessively large amount of effort and, even when attempted, accuracy in forecasting next-day patient-level discharge is poor. This study aims to support next-day discharge predictions with machine learning by incorporating electronic health record (EHR) audit log data, a resource that captures EHR users' granular interactions with patients' records by communicating various semantics and has been neglected in outcome predictions. MATERIALS AND METHODS This study focused on the EHR data for all adults admitted to Vanderbilt University Medical Center in 2019. We learned multiple advanced models to assess the value that EHR audit log data adds to the daily prediction of discharge likelihood within 24 h and to compare different representation strategies. We applied Shapley additive explanations to identify the most influential types of user-EHR interactions for discharge prediction. RESULTS The data include 26 283 inpatient stays, 133 398 patient-day observations, and 819 types of user-EHR interactions. The model using the count of each type of interaction in the recent 24 h and other commonly used features, including demographics and admission diagnoses, achieved the highest area under the receiver operating characteristics (AUROC) curve of 0.921 (95% CI: 0.919-0.923). By contrast, the model lacking user-EHR interactions achieved a worse AUROC of 0.862 (0.860-0.865). In addition, 10 of the 20 (50%) most influential factors were user-EHR interaction features. CONCLUSION EHR audit log data contain rich information such that it can improve hospital-wide discharge predictions.
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Affiliation(s)
- Xinmeng Zhang
- Department of Computer Science, Vanderbilt University, Nashville, Tennessee, USA
| | - Chao Yan
- Department of Computer Science, Vanderbilt University, Nashville, Tennessee, USA
| | - Bradley A Malin
- Department of Computer Science, Vanderbilt University, Nashville, Tennessee, USA.,Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, Tennessee, USA.,Department of Biostatistics, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Mayur B Patel
- Section of Surgical Sciences, Departments of Surgery & Neurosurgery, Division of Trauma, Surgical Critical Care, and Emergency General Surgery, Nashville, Tennessee, USA.,Geriatric Research and Education Clinical Center, Surgical Services, Veteran Affairs Tennessee Valley Healthcare System, Nashville, Tennessee, USA
| | - You Chen
- Department of Computer Science, Vanderbilt University, Nashville, Tennessee, USA.,Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, Tennessee, USA
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Khairat S, Zalla L, Gartland A, Seashore C. Association Between Proficiency and Efficiency in Electronic Health Records Among Pediatricians at a Major Academic Health System. Front Digit Health 2021; 3:689646. [PMID: 34713161 PMCID: PMC8521844 DOI: 10.3389/fdgth.2021.689646] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2021] [Accepted: 07/14/2021] [Indexed: 11/23/2022] Open
Abstract
Objective: The purpose of this study was to evaluate the variations in electronic health record (EHR) activity among General and Specialty pediatricians by investigating the time spent and documentation length, normalized for workload. Materials and Methods: We conducted a cross-sectional study of pediatric physicians using Epic EHR at a major Southeastern academic healthcare system. We collected user-level EHR activity data of 104 pediatric physicians over 91 days from April 1 to June 30, 2020. Results: Of the 104 pediatrics physicians, 56 (54%) were General pediatricians and 48 (46%) were Specialists pediatricians. General pediatricians spent an average of 17.6 min [interquartile range (IQR): 12.9–37] using the EHR per appointment, while Specialists spent 35.7 min (IQR: 28–48.4) per appointment. Significant negative associations were found between proficiency scores and the amount of time spent in the system for Generalists (p < 0.001). On the contrary, significant positive associations were found between proficiency scores and the amount of time spent in the system for Specialists (p < 0.01). Conclusions: We report an association between EHR proficiency and efficiency levels among pediatricians within the same healthcare system, receiving the same EHR training, and using the same EHR system. The profound differences in EHR activity suggest that higher priority should be given to redesigning EHR training methods to accommodate the learning needs of physicians.
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Affiliation(s)
- Saif Khairat
- Carolina Health Informatics Association, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States.,Cecil G. Sheps Center for HEalth Service Research, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Lauren Zalla
- Department of Epidemiology, Gillings School of Global Public Health, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Allie Gartland
- Carolina Health Informatics Association, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
| | - Carl Seashore
- Carolina Health Informatics Association, University of North Carolina at Chapel Hill, Chapel Hill, NC, United States
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Moy AJ, Aaron L, Cato KD, Schwartz JM, Elias J, Trepp R, Rossetti SC. Characterizing Multitasking and Workflow Fragmentation in Electronic Health Records among Emergency Department Clinicians: Using Time-Motion Data to Understand Documentation Burden. Appl Clin Inform 2021; 12:1002-1013. [PMID: 34706395 DOI: 10.1055/s-0041-1736625] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Abstract
BACKGROUND The impact of electronic health records (EHRs) in the emergency department (ED) remains mixed. Dynamic and unpredictable, the ED is highly vulnerable to workflow interruptions. OBJECTIVES The aim of the study is to understand multitasking and task fragmentation in the clinical workflow among ED clinicians using clinical information systems (CIS) through time-motion study (TMS) data, and inform their applications to more robust and generalizable measures of CIS-related documentation burden. METHODS Using TMS data collected among 15 clinicians in the ED, we investigated the role of documentation burden, multitasking (i.e., performing physical and communication tasks concurrently), and workflow fragmentation in the ED. We focused on CIS-related tasks, including EHRs. RESULTS We captured 5,061 tasks and 877 communications in 741 locations within the ED. Of the 58.7 total hours observed, 44.7% were spent on CIS-related tasks; nearly all CIS-related tasks focused on data-viewing and data-entering. Over one-fifth of CIS-related task time was spent on multitasking. The mean average duration among multitasked CIS-related tasks was shorter than non-multitasked CIS-related tasks (20.7 s vs. 30.1 s). Clinicians experienced 1.4 ± 0.9 task switches/min, which increased by one-third when multitasking. Although multitasking was associated with a significant increase in the average duration among data-entering tasks, there was no significant effect on data-viewing tasks. When engaged in CIS-related task switches, clinicians were more likely to return to the same CIS-related task at higher proportions while multitasking versus not multitasking. CONCLUSION Multitasking and workflow fragmentation may play a significant role in EHR documentation among ED clinicians, particularly among data-entering tasks. Understanding where and when multitasking and workflow fragmentation occurs is a crucial step to assessing potentially burdensome clinician tasks and mitigating risks to patient safety. These findings may guide future research on developing more scalable and generalizable measures of CIS-related documentation burden that do not necessitate direct observation techniques (e.g., EHR log files).
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Affiliation(s)
- Amanda J Moy
- Department of Biomedical Informatics, Columbia University, New York, New York, United States
| | - Lucy Aaron
- Department of Emergency Medicine, Columbia University Irving Medical Center, New York, New York, United States
| | - Kenrick D Cato
- Department of Emergency Medicine, Columbia University Irving Medical Center, New York, New York, United States.,Columbia University School of Nursing, New York, New York, United States
| | - Jessica M Schwartz
- Columbia University School of Nursing, New York, New York, United States
| | - Jonathan Elias
- Department of Population Health Sciences, Weill Cornell Medicine, New York, New York, United States.,Department of Pediatrics, Weill Cornell Medicine, New York, New York, United States
| | - Richard Trepp
- Department of Emergency Medicine, Columbia University Irving Medical Center, New York, New York, United States
| | - Sarah Collins Rossetti
- Department of Biomedical Informatics, Columbia University, New York, New York, United States.,Columbia University School of Nursing, New York, New York, United States
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Li P, Chen B, Rhodes E, Slagle J, Alrifai MW, France D, Chen Y. Measuring Collaboration Through Concurrent Electronic Health Record Usage: Network Analysis Study. JMIR Med Inform 2021; 9:e28998. [PMID: 34477566 PMCID: PMC8449299 DOI: 10.2196/28998] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2021] [Revised: 05/23/2021] [Accepted: 08/02/2021] [Indexed: 01/30/2023] Open
Abstract
BACKGROUND Collaboration is vital within health care institutions, and it allows for the effective use of collective health care worker (HCW) expertise. Human-computer interactions involving electronic health records (EHRs) have become pervasive and act as an avenue for quantifying these collaborations using statistical and network analysis methods. OBJECTIVE We aimed to measure HCW collaboration and its characteristics by analyzing concurrent EHR usage. METHODS By extracting concurrent EHR usage events from audit log data, we defined concurrent sessions. For each HCW, we established a metric called concurrent intensity, which was the proportion of EHR activities in concurrent sessions over all EHR activities. Statistical models were used to test the differences in the concurrent intensity between HCWs. For each patient visit, starting from admission to discharge, we measured concurrent EHR usage across all HCWs, which we called temporal patterns. Again, we applied statistical models to test the differences in temporal patterns of the admission, discharge, and intermediate days of hospital stay between weekdays and weekends. Network analysis was leveraged to measure collaborative relationships among HCWs. We surveyed experts to determine if they could distinguish collaborative relationships between high and low likelihood categories derived from concurrent EHR usage. Clustering was used to aggregate concurrent activities to describe concurrent sessions. We gathered 4 months of EHR audit log data from a large academic medical center's neonatal intensive care unit (NICU) to validate the effectiveness of our framework. RESULTS There was a significant difference (P<.001) in the concurrent intensity (proportion of concurrent activities: ranging from mean 0.07, 95% CI 0.06-0.08, to mean 0.36, 95% CI 0.18-0.54; proportion of time spent on concurrent activities: ranging from mean 0.32, 95% CI 0.20-0.44, to mean 0.76, 95% CI 0.51-1.00) between the top 13 HCW specialties who had the largest amount of time spent in EHRs. Temporal patterns between weekday and weekend periods were significantly different on admission (number of concurrent intervals per hour: 11.60 vs 0.54; P<.001) and discharge days (4.72 vs 1.54; P<.001), but not during intermediate days of hospital stay. Neonatal nurses, fellows, frontline providers, neonatologists, consultants, respiratory therapists, and ancillary and support staff had collaborative relationships. NICU professionals could distinguish high likelihood collaborative relationships from low ones at significant rates (3.54, 95% CI 3.31-4.37 vs 2.64, 95% CI 2.46-3.29; P<.001). We identified 50 clusters of concurrent activities. Over 87% of concurrent sessions could be described by a single cluster, with the remaining 13% of sessions comprising multiple clusters. CONCLUSIONS Leveraging concurrent EHR usage workflow through audit logs to analyze HCW collaboration may improve our understanding of collaborative patient care. HCW collaboration using EHRs could potentially influence the quality of patient care, discharge timeliness, and clinician workload, stress, or burnout.
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Affiliation(s)
- Patrick Li
- Department of Computer and Information Science, University of Pennsylvania, Philadelphia, PA, United States
| | - Bob Chen
- Epithelial Biology Center, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Evan Rhodes
- Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Jason Slagle
- Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Mhd Wael Alrifai
- Department of Pediatric, Vanderbilt University Medical Center, Nashville, TN, United States.,Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, TN, United States
| | - Daniel France
- Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, TN, United States
| | - You Chen
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, TN, United States.,Department of Computer Science, Vanderbilt University, Nashville, TN, United States
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47
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Sinha A, Stevens LA, Su F, Pageler NM, Tawfik DS. Measuring Electronic Health Record Use in the Pediatric ICU Using Audit-Logs and Screen Recordings. Appl Clin Inform 2021; 12:737-744. [PMID: 34380167 DOI: 10.1055/s-0041-1733851] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022] Open
Abstract
BACKGROUND Time spent in the electronic health record (EHR) has been identified as an important unit of measure for health care provider clinical activity. The lack of validation of audit-log based inpatient EHR time may have resulted in underuse of this data in studies focusing on inpatient patient outcomes, provider efficiency, provider satisfaction, etc. This has also led to a dearth of clinically relevant EHR usage metrics consistent with inpatient provider clinical activity. OBJECTIVE The aim of our study was to validate audit-log based EHR times using observed EHR-times extracted from screen recordings of EHR usage in the inpatient setting. METHODS This study was conducted in a 36-bed pediatric intensive care unit (PICU) at Lucile Packard Children's Hospital Stanford between June 11 and July 14, 2020. Attending physicians, fellow physicians, hospitalists, and advanced practice providers with ≥0.5 full-time equivalent (FTE) for the prior four consecutive weeks and at least one EHR session recording were included in the study. Citrix session recording player was used to retrospectively review EHR session recordings that were captured as the provider interacted with the EHR. RESULTS EHR use patterns varied by provider type. Audit-log based total EHR time correlated strongly with both observed total EHR time (r = 0.98, p < 0.001) and observed active EHR time (r = 0.95, p < 0.001). Each minute of audit-log based total EHR time corresponded to 0.95 (0.87-1.02) minutes of observed total EHR time and 0.75 (0.67-0.83) minutes of observed active EHR time. Results were similar when stratified by provider role. CONCLUSION Our study found inpatient audit-log based EHR time to correlate strongly with observed EHR time among pediatric critical care providers. These findings support the use of audit-log based EHR-time as a surrogate measure for inpatient provider EHR use, providing an opportunity for researchers and other stakeholders to leverage EHR audit-log data in measuring clinical activity and tracking outcomes of workflow improvement efforts longitudinally and across provider groups.
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Affiliation(s)
- Amrita Sinha
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, Stanford University School of Medicine, Stanford, California, United States
| | - Lindsay A Stevens
- Division of General Pediatrics, Department of Pediatrics, Stanford University School of Medicine, Stanford, California, United States
| | - Felice Su
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, Stanford University School of Medicine, Stanford, California, United States
| | - Natalie M Pageler
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, Stanford University School of Medicine, Stanford, California, United States.,Division of Biomedical Informatics Research, Department of Medicine, Stanford University School of Medicine, Stanford, California, United States
| | - Daniel S Tawfik
- Division of Pediatric Critical Care Medicine, Department of Pediatrics, Stanford University School of Medicine, Stanford, California, United States
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48
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Melnick ER, Ong SY, Fong A, Socrates V, Ratwani RM, Nath B, Simonov M, Salgia A, Williams B, Marchalik D, Goldstein R, Sinsky CA. Characterizing physician EHR use with vendor derived data: a feasibility study and cross-sectional analysis. J Am Med Inform Assoc 2021; 28:1383-1392. [PMID: 33822970 PMCID: PMC8279798 DOI: 10.1093/jamia/ocab011] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2020] [Revised: 01/10/2021] [Accepted: 01/15/2021] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVE To derive 7 proposed core electronic health record (EHR) use metrics across 2 healthcare systems with different EHR vendor product installations and examine factors associated with EHR time. MATERIALS AND METHODS A cross-sectional analysis of ambulatory physicians EHR use across the Yale-New Haven and MedStar Health systems was performed for August 2019 using 7 proposed core EHR use metrics normalized to 8 hours of patient scheduled time. RESULTS Five out of 7 proposed metrics could be measured in a population of nonteaching, exclusively ambulatory physicians. Among 573 physicians (Yale-New Haven N = 290, MedStar N = 283) in the analysis, median EHR-Time8 was 5.23 hours. Gender, additional clinical hours scheduled, and certain medical specialties were associated with EHR-Time8 after adjusting for age and health system on multivariable analysis. For every 8 hours of scheduled patient time, the model predicted these differences in EHR time (P < .001, unless otherwise indicated): female physicians +0.58 hours; each additional clinical hour scheduled per month -0.01 hours; practicing cardiology -1.30 hours; medical subspecialties -0.89 hours (except gastroenterology, P = .002); neurology/psychiatry -2.60 hours; obstetrics/gynecology -1.88 hours; pediatrics -1.05 hours (P = .001); sports/physical medicine and rehabilitation -3.25 hours; and surgical specialties -3.65 hours. CONCLUSIONS For every 8 hours of scheduled patient time, ambulatory physicians spend more than 5 hours on the EHR. Physician gender, specialty, and number of clinical hours practicing are associated with differences in EHR time. While audit logs remain a powerful tool for understanding physician EHR use, additional transparency, granularity, and standardization of vendor-derived EHR use data definitions are still necessary to standardize EHR use measurement.
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Affiliation(s)
- Edward R Melnick
- Department of Emergency Medicine, Yale School of Medicine, New Haven, Connecticut, USA
| | - Shawn Y Ong
- Department of Emergency Medicine, Yale School of Medicine, New Haven, Connecticut, USA
| | - Allan Fong
- MedStar Health National Center for Human Factors in Healthcare, Washington, DC, USA
| | - Vimig Socrates
- Computational Biology and Bioinformatics, Yale School of Medicine, New Haven, Connecticut, USA
| | - Raj M Ratwani
- MedStar Health National Center for Human Factors in Healthcare, Washington, DC, USA
| | - Bidisha Nath
- Department of Emergency Medicine, Yale School of Medicine, New Haven, Connecticut, USA
| | - Michael Simonov
- Department of Emergency Medicine, Yale School of Medicine, New Haven, Connecticut, USA
| | - Anup Salgia
- Northeast Ohio Medical University and Cerner Corporation, Kansas City, Missouri, USA
| | - Brian Williams
- Northeast Medical Group, Yale-New Haven Health, Stratford, Connecticut, USA
| | | | - Richard Goldstein
- Northeast Medical Group, Yale-New Haven Health, Stratford, Connecticut, USA
| | - Christine A Sinsky
- Professional Satisfaction and Practice Sustainability, American Medical Association, Chicago, Illinois, USA
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49
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Chen B, Alrifai W, Gao C, Jones B, Novak L, Lorenzi N, France D, Malin B, Chen Y. Mining tasks and task characteristics from electronic health record audit logs with unsupervised machine learning. J Am Med Inform Assoc 2021; 28:1168-1177. [PMID: 33576432 DOI: 10.1093/jamia/ocaa338] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2020] [Accepted: 12/17/2020] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVE The characteristics of clinician activities while interacting with electronic health record (EHR) systems can influence the time spent in EHRs and workload. This study aims to characterize EHR activities as tasks and define novel, data-driven metrics. MATERIALS AND METHODS We leveraged unsupervised learning approaches to learn tasks from sequences of events in EHR audit logs. We developed metrics characterizing the prevalence of unique events and event repetition and applied them to categorize tasks into 4 complexity profiles. Between these profiles, Mann-Whitney U tests were applied to measure the differences in performance time, event type, and clinician prevalence, or the number of unique clinicians who were observed performing these tasks. In addition, we apply process mining frameworks paired with clinical annotations to support the validity of a sample of our identified tasks. We apply our approaches to learn tasks performed by nurses in the Vanderbilt University Medical Center neonatal intensive care unit. RESULTS We examined EHR audit logs generated by 33 neonatal intensive care unit nurses resulting in 57 234 sessions and 81 tasks. Our results indicated significant differences in performance time for each observed task complexity profile. There were no significant differences in clinician prevalence or in the frequency of viewing and modifying event types between tasks of different complexities. We presented a sample of expert-reviewed, annotated task workflows supporting the interpretation of their clinical meaningfulness. CONCLUSIONS The use of the audit log provides an opportunity to assist hospitals in further investigating clinician activities to optimize EHR workflows.
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Affiliation(s)
- Bob Chen
- Epithelial Biology Center, Vanderbilt University Medical Center, Nashville, Tennessee, USA.,Program in Chemical and Physical Biology, Vanderbilt University, Nashville, Tennessee, USA
| | - Wael Alrifai
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, Tennessee, USA.,Department of Pediatrics, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Cheng Gao
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Barrett Jones
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Laurie Novak
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Nancy Lorenzi
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Daniel France
- Department of Anesthesiology, Center for Research and Innovation in Systems Safety, Vanderbilt University Medical Center, Nashville, Tennessee, USA
| | - Bradley Malin
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, Tennessee, USA.,Department of Biostatistics, School of Medicine, Vanderbilt University Medical Center, Nashville, Tennessee, USA.,Department of Electrical Engineering and Computer Science, School of Engineering, Vanderbilt University, Nashville, Tennessee, USA
| | - You Chen
- Department of Biomedical Informatics, Vanderbilt University Medical Center, Nashville, Tennessee, USA.,Department of Electrical Engineering and Computer Science, School of Engineering, Vanderbilt University, Nashville, Tennessee, USA
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50
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Holzer KJ, Lou SS, Goss CW, Strickland J, Evanoff BA, Duncan JG, Kannampallil T. Impact of Changes in EHR Use during COVID-19 on Physician Trainee Mental Health. Appl Clin Inform 2021; 12:507-517. [PMID: 34077972 PMCID: PMC8172260 DOI: 10.1055/s-0041-1731000] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2021] [Accepted: 05/03/2021] [Indexed: 12/15/2022] Open
Abstract
OBJECTIVES This article investigates the association between changes in electronic health record (EHR) use during the coronavirus disease 2019 (COVID-19) pandemic on the rate of burnout, stress, posttraumatic stress disorder (PTSD), depression, and anxiety among physician trainees (residents and fellows). METHODS A total of 222 (of 1,375, 16.2%) physician trainees from an academic medical center responded to a Web-based survey. We compared the physician trainees who reported that their EHR use increased versus those whose EHR use stayed the same or decreased on outcomes related to depression, anxiety, stress, PTSD, and burnout using univariable and multivariable models. We examined whether self-reported exposure to COVID-19 patients moderated these relationships. RESULTS Physician trainees who reported increased use of EHR had higher burnout (adjusted mean, 1.48 [95% confidence interval [CI] 1.24, 1.71] vs. 1.05 [95% CI 0.93, 1.17]; p = 0.001) and were more likely to exhibit symptoms of PTSD (adjusted mean = 15.09 [95% CI 9.12, 21.05] vs. 9.36 [95% CI 7.38, 11.28]; p = 0.035). Physician trainees reporting increased EHR use outside of work were more likely to experience depression (adjusted mean, 8.37 [95% CI 5.68, 11.05] vs. 5.50 [95% CI 4.28, 6.72]; p = 0.035). Among physician trainees with increased EHR use, those exposed to COVID-19 patients had significantly higher burnout (2.04, p < 0.001) and depression scores (14.13, p = 0.003). CONCLUSION Increased EHR use was associated with higher burnout, depression, and PTSD outcomes among physician trainees. Although preliminary, these findings have implications for creating systemic changes to manage the wellness and well-being of trainees.
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Affiliation(s)
- Katherine J. Holzer
- Department of Anesthesiology, Washington University School of Medicine, St. Louis, Missouri, United States
| | - Sunny S. Lou
- Department of Anesthesiology, Washington University School of Medicine, St. Louis, Missouri, United States
| | - Charles W. Goss
- Division of Biostatistics, Washington University School of Medicine, St. Louis, Missouri, United States
| | - Jaime Strickland
- Department of Medicine, Washington University School of Medicine, St. Louis, Missouri, United States
| | - Bradley A. Evanoff
- Department of Medicine, Washington University School of Medicine, St. Louis, Missouri, United States
| | - Jennifer G. Duncan
- Department of Pediatrics, Washington University School of Medicine, St. Louis, Missouri, United States
| | - Thomas Kannampallil
- Department of Anesthesiology, Washington University School of Medicine, St. Louis, Missouri, United States
- Institute for Informatics, Washington University School of Medicine, St. Louis, Missouri, United States
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