Characterizing Real-World Implementation of Consumer Wearables for the Detection of Undiagnosed Atrial Fibrillation in Clinical Practice: Targeted Literature Review.

BACKGROUND: Atrial fibrillation (AF), the most common cardiac arrhythmia, is often undiagnosed because of lack of awareness and frequent asymptomatic presentation. As AF is associated with increased risk of stroke, early detection is clinically relevant. Several consumer wearable devices (CWDs) have been cleared by the US Food and Drug Administration for irregular heart rhythm detection suggestive of AF. However, recommendations for the use of CWDs for AF detection in clinical practice, especially with regard to pathways for workflows and clinical decisions, remain lacking. OBJECTIVE: We conducted a targeted literature review to identify articles on CWDs characterizing the current state of wearable technology for AF detection, identifying approaches to implementing CWDs into the clinical workflow, and characterizing provider and patient perspectives on CWDs for patients at risk of AF. METHODS: PubMed, ClinicalTrials.gov, UpToDate Clinical Reference, and DynaMed were searched for articles in English published between January 2016 and July 2023. The searches used predefined Medical Subject Headings (MeSH) terms, keywords, and search strings. Articles of interest were specifically on CWDs; articles on ambulatory monitoring tools, tools available by prescription, or handheld devices were excluded. Search results were reviewed for relevancy and discussed among the authors for inclusion. A qualitative analysis was conducted and themes relevant to our study objectives were identified. RESULTS: A total of 31 articles met inclusion criteria: 7 (23%) medical society reports or guidelines, 4 (13%) general reviews, 5 (16%) systematic reviews, 5 (16%) health care provider surveys, 7 (23%) consumer or patient surveys or interviews, and 3 (10%) analytical reports. Despite recognition of CWDs by medical societies, detailed guidelines regarding CWDs for AF detection were limited, as was the availability of clinical tools. A main theme was the lack of pragmatic studies assessing real-world implementation of CWDs for AF detection. Clinicians expressed concerns about data overload; potential for false positives; reimbursement issues; and the need for clinical tools such as care pathways and guidelines, preferably developed or endorsed by professional organizations. Patient-facing challenges included device costs and variability in digital literacy or technology acceptance. CONCLUSIONS: This targeted literature review highlights the lack of a comprehensive body of literature guiding real-world implementation of CWDs for AF detection and provides insights for informing additional research and developing appropriate tools and resources for incorporating these devices into clinical practice. The results should also provide an impetus for the active involvement of medical societies and other health care stakeholders in developing appropriate tools and resources for guiding the real-world use of CWDs for AF detection. These resources should target clinicians, patients, and health care systems with the goal of facilitating clinician or patient engagement and using an evidence-based approach for establishing guidelines or frameworks for administrative workflows and patient care pathways.

Quantifying benefits of using health information exchange to support public health STI reporting and treatment in Western New York.

OBJECTIVE:: To calculate average savings of using health information exchange (HIE) for demographic and treatment requests for chlamydia and gonorrhoea in Western New York, specifically the Erie County Department of Health and its catchment area. METHOD:: We conducted a mixed-method case study. Qualitative methods included interviews, document review, and workflow mapping, which were used as the inputs to identify time savings. Case rates, time savings, and salary averages were used to calculate average savings. RESULTS:: The avoided demographic information requests resulted in time and money savings (range of USD$2312-USD$4624 for chlamydia and USD$809-USD$1512 for gonorrhoea) as did avoided treatment requests (range of USD$671-USD$2803 for chlamydia and USD$981-USD$1635 for gonorrhoea). DISCUSSION:: HIE supported sexually transmitted infection (STI) treatment by making it easier for public health staff to identify and act upon STI diagnoses. Availability of information online resulted in less reliance on provider offices for demographic and treatment information. CONCLUSION:: Results indicated that using HIE to support treatment and management of STIs can save public health staff time spent on obtaining demographic and treatment information. Other public health departments could use HIE for this and other types of disease surveillance activities. Considering public health needs in HIE development and use can improve efficiency of public health services and enhance effectiveness of activities.

Enhancing Health IT Functionality for Children: The 2015 Children's EHR Format.

Electronic health record (EHR) use throughout the United States has advanced considerably, but functionality to support the optimal care of children has been slower to develop and deploy. A previous team of experts systematically identified gaps in EHR functionality during collaborative work from 2010 to 2013 that produced the Children's EHR Format (Format), funded under the Children's Health Insurance Program Reauthorization Act of 2009, Public Law 111-3. After that, a team of practitioners, software developers, health policy leaders, and other stakeholders examined the Format's exhaustive list of 547 EHR functional requirements in 26 topic areas and found them to be valuable but in need of further refinement and prioritization. Work began in 2014 to develop a shortened high priority list of requirements and provide guidance to improve their use. Through a modified Delphi process that included key document review, selection criteria, multiple rounds of voting, and small group discussion, a multistakeholder work group identified and refined 47 items on the basis of earlier requirements to form the 2015 Children's EHR Format Priority List and developed 16 recommended uses of the Format. The full report of the Format enhancement activities is publicly available. In this article, we aim to promote awareness of these high priority EHR functional requirements for the care of children, sharpen industry focus on adopting these changes, and align all stakeholders in prioritizing specific health information technology functionalities including those essential for well-child preventive care, medication management, immunization tracking, and growth data for specific pediatric subgroups.

What's Ideal? A case study exploring handoff routines in practice.

BACKGROUND: Handoffs of care in the healthcare system between responsible providers have traditionally been conceptualized and studied at the point of patient transfer. Thus, clinical practice and associated information systems are designed with the concept of the handoff as a solitary event. This viewpoint does not consider the routine activities necessary for a successful handoff. We propose expanding the analysis of the handoff beyond the single point of transfer to include a routine of interrelated activities leading up to the transfer of responsibility. We used this expanded definition of handoffs to identify exceptions from standard practice as identified by ideal-type handoff routines. METHOD: We used an ethnographic case method to study handoffs in an interventional cardiology unit in a Midwestern community hospital. This involved examining handoffs and their supporting routines. We conducted thematic analysis of the handoffs using NVivo, a qualitative software analysis program. These analyses include categorization of the types and causes of differences in practice and exceptions from ideal-type handoffs. RESULTS: Observed handoffs that took place within the clinical unit did not consistently align with the ideal-type routine, yet this variation did not necessarily lead to exceptions. However, for handoffs between clinical units, although more likely to follow the ideal-type routine, differences from the standardized routine more often led to exceptions. We found that problems with performing the routine activities leading up to the handoff and the context in which the handoff occurred affected whether the handoff was successful. CONCLUSIONS: Considering the handoff as a routine rather than simply the point of transition gives broader insight about how care transitions function. Such consideration helps clinicians better understand how variations occur and how differences from ideal-type handoffs can lead to potential exceptions such as missing information. This analysis can be used to develop information systems that better support handoffs.

Prospective cost-benefit analysis of a two-dimensional barcode for vaccine production, clinical documentation, and public health reporting and tracking.

In the United States recording accurate vaccine lot numbers in immunization records is required by the National Childhood Vaccine Injury Act and is necessary for public health surveillance and implementation of vaccine product recalls. However, this information is often missing or inaccurate in records. The Food and Drug Administration (FDA) requires a linear barcode of the National Drug Code (NDC) on vaccine product labels as a medication verification measure, but lot number and expiration date must still be recorded by hand. Beginning in 2011, FDA permitted manufacturers to replace linear barcodes with two-dimensional (2D) barcodes on unit-of-use product labels. A 2D barcode can contain the NDC, expiration date, and lot number in a symbol small enough to fit on a unit-of-use label. All three data elements could be scanned into a patient record. To assess 2D barcodes' potential impacts, a mixed-methods approach of time-motion data analysis, interview and survey data collection, and cost-benefit analysis was employed. Analysis of a time-motion study conducted at 33 practices suggests scanning 2D-barcoded vaccines could reduce immunization documentation time by 36-39 s per dose. Data from an internet survey of primary care providers and local health officials indicate that 60% of pediatric practices, 54% of family medicine practices, and 39% of health departments would use the 2D barcode, with more indicating they would do so if they used electronic health records. Inclusive of manufacturer and immunization provider costs and benefits, we forecast lower-bound net benefits to be $310-334 million between 2011 and 2023 with a benefit-to-cost ratio of 3.1:1-3.2:1. Although we were unable to monetize benefits for expected improved immunization coverage, surveillance, or reduced medication errors, based on our findings, we expect that using 2D barcodes will lower vaccine documentation costs, facilitate data capture, and enhance immunization data quality.

Patient-centered care requires a patient-oriented workflow model.

Effective design of health information technology (HIT) for patient-centered care requires consideration of workflow from the patient's perspective, termed 'patient-oriented workflow.' This approach organizes the building blocks of work around the patients who are moving through the care system. Patient-oriented workflow complements the more familiar clinician-oriented workflow approaches, and offers several advantages, including the ability to capture simultaneous, cooperative work, which is essential in care delivery. Patient-oriented workflow models can also provide an understanding of healthcare work taking place in various formal and informal health settings in an integrated manner. We present two cases demonstrating the potential value of patient-oriented workflow models. Significant theoretical, methodological, and practical challenges must be met to ensure adoption of patient-oriented workflow models. Patient-oriented workflow models define meaningful system boundaries and can lead to HIT implementations that are more consistent with cooperative work and its emergent features.

Perceptions of workflow and information exchange in an academic medical center in preparation for EHR implementation: A preliminary field study.

In order to optimize a future EHR implementation, we gathered perceptions of existing workflow from clinical and non-clinical staff of an academic medical center. Document review and interviews were conducted to identify work activities, roles, goals and information needs across the medical center. This included both clinical and non-clinical personnel. Perceptions of workflow, information exchange and the importance of various activities varied across stakeholder groups. A reliance on informal information exchange was cited by participants.

Paper versus electronic documentation in complex chronic illness: a comparison.

This paper reports an analysis and comparison of the electronic and paper medical records of 5 clinically complex persons with spina bifida, who were seen as in- and outpatients at a small Northeastern urban hospital. The combination of chronic illness, multiple medical and allied health specialties, and longer lifespan in this population ensures both a quantitative volume and qualitative complexity of medical event documentation. This ensures a rich field for research into the content and the nature of the fragmented data presently locked in the paper record.