Hwayoung Cho

dblp:186/5857 · DBLP profile ↗
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17ranked-venue papers
9as first author
6since 2021 · last 2024
0000-0002-6023-5309ORCID · verified

Domains — the database's venue-derived domains; a paper can count in several

Applied, interdisciplinary, general and emerging computing · 17 · 9 first-author · 6 since 2021
YearPublicationVenuePosition
2024 Electronic health record system use and documentation burden of acute and critical care nurse clinicians: a mixed-methods study
abstract
OBJECTIVES: Examine electronic health record (EHR) use and factors contributing to documentation burden in acute and critical care nurses. MATERIALS AND METHODS: A mixed-methods design was used guided by Unified Theory of Acceptance and Use of Technology. Key EHR components included, Flowsheets, Medication Administration Records (MAR), Care Plan, Notes, and Navigators. We first identified 5 units with the highest documentation burden in 1 university hospital through EHR log file analyses. Four nurses per unit were recruited and engaged in interviews and surveys designed to examine their perceptions of ease of use and usefulness of the 5 EHR components. A combination of inductive/deductive coding was used for qualitative data analysis. RESULTS: Nurses acknowledged the importance of documentation for patient care, yet perceived the required documentation as burdensome with levels varying across the 5 components. Factors contributing to burden included non-EHR issues (patient-to-nurse staffing ratios; patient acuity; suboptimal time management) and EHR usability issues related to design/features. Flowsheets, Care Plan, and Navigators were found to be below acceptable usability and contributed to more burden compared to MAR and Notes. The most troublesome EHR usability issues were data redundancy, poor workflow navigation, and cumbersome data entry based on unit type. DISCUSSION: Overall, we used quantitative and qualitative data to highlight challenges with current nursing documentation features in the EHR that contribute to documentation burden. Differences in perceived usability across the EHR documentation components were driven by multiple factors, such as non-alignment with workflows and amount of duplication of prior data entries. Nurses offered several recommendations for improving the EHR, including minimizing redundant or excessive data entry requirements, providing visual cues (eg, clear error messages, highlighting areas where missing or incorrect information are), and integrating decision support. CONCLUSION: Our study generated evidence for nurse EHR use and specific documentation usability issues contributing to burden. Findings can inform the development of solutions for enhancing multi-component EHR usability that accommodates the unique workflow of nurses. Documentation strategies designed to improve nurse working conditions should include non-EHR factors as they also contribute to documentation burden.
Hwayoung Cho, Oliver T. Nguyen, Michael T. Weaver, Jennifer Pruitt, Cassie Marcelle, Ramzi G. Salloum, Gail M. Keenan
J. Am. Medical Informatics Assoc.1
2024 Implementation and delivery of electronic health records training programs for nurses working in inpatient settings: a scoping review
abstract
OBJECTIVES: Well-designed electronic health records (EHRs) training programs for clinical practice are known to be valuable. Training programs should be role-specific and there is a need to identify key implementation factors of EHR training programs for nurses. This scoping review (1) characterizes the EHR training programs used and (2) identifies their implementation facilitators and barriers. MATERIALS AND METHODS: We searched MEDLINE, CINAHL, PsycINFO, and Web of Science on September 3, 2023, for peer-reviewed articles that described EHR training program implementation or delivery to nurses in inpatient settings without any date restrictions. We mapped implementation factors to the Consolidated Framework for Implementation Research. Additional themes were inductively identified by reviewing these findings. RESULTS: This review included 30 articles. Healthcare systems' approaches to implementing and delivering EHR training programs were highly varied. For implementation factors, we observed themes in innovation (eg, ability to practice EHR skills after training is over, personalizing training, training pace), inner setting (eg, availability of computers, clear documentation requirements and expectations), individual (eg, computer literacy, learning preferences), and implementation process (eg, trainers and support staff hold nursing backgrounds, establishing process for dissemination of EHR updates). No themes in the outer setting were observed. DISCUSSION: We found that multilevel factors can influence the implementation and delivery of EHR training programs for inpatient nurses. Several areas for future research were identified, such as evaluating nurse preceptorship models and developing training programs for ongoing EHR training (eg, in response to new EHR workflows or features). CONCLUSIONS: This scoping review highlighted numerous factors pertaining to training interventions, healthcare systems, and implementation approaches. Meanwhile, it is unclear how external factors outside of a healthcare system influence EHR training programs. Additional studies are needed that focus on EHR retraining programs, comparing outcomes of different training models, and how to effectively disseminate updates with the EHR to nurses.
Oliver T. Nguyen, Steven D. Vo, Taeheon Lee, Kenrick Cato, Hwayoung Cho
J. Am. Medical Informatics Assoc.5
2023 The relationship between electronic health records user interface features and data quality of patient clinical information: an integrative review
abstract
OBJECTIVES: Electronic health records (EHRs) user interfaces (UI) designed for data entry can potentially impact the quality of patient information captured in the EHRs. This review identified and synthesized the literature evidence about the relationship of UI features in EHRs on data quality (DQ). MATERIALS AND METHODS: We performed an integrative review of research studies by conducting a structured search in 5 databases completed on October 10, 2022. We applied Whittemore & Knafl's methodology to identify literature, extract, and synthesize information, iteratively. We adapted Kmet et al appraisal tool for the quality assessment of the evidence. The research protocol was registered with PROSPERO (CRD42020203998). RESULTS: Eleven studies met the inclusion criteria. The relationship between 1 or more UI features and 1 or more DQ indicators was examined. UI features were classified into 4 categories: 3 types of data capture aids, and other methods of DQ assessment at the UI. The Weiskopf et al measures were used to assess DQ: completeness (n = 10), correctness (n = 10), and currency (n = 3). UI features such as mandatory fields, templates, and contextual autocomplete improved completeness or correctness or both. Measures of currency were scarce. DISCUSSION: The paucity of studies on UI features and DQ underscored the limited knowledge in this important area. The UI features examined had both positive and negative effects on DQ. Standardization of data entry and further development of automated algorithmic aids, including adaptive UIs, have great promise for improving DQ. Further research is essential to ensure data captured in our electronic systems are high quality and valid for use in clinical decision-making and other secondary analyses.
Olatunde O. Madandola, Ragnhildur I. Bjarnadottir, Yingwei Yao, Margaret Ansell, Fabiana C. Dos Santos, Hwayoung Cho, Karen Dunn Lopez, Tamara Goncalves Rezende Macieira, Gail M. Keenan
J. Am. Medical Informatics Assoc.6
2023 Efficacy of an mHealth self-management intervention for persons living with HIV: the WiseApp randomized clinical trial
abstract
IMPORTANCE: Progression of HIV disease, the transmission of the disease, and premature deaths among persons living with HIV (PLWH) have been attributed foremost to poor adherence to HIV medications. mHealth tools can be used to improve antiretroviral therapy (ART) adherence in PLWH and have the potential to improve therapeutic success. OBJECTIVE: To determine the efficacy of WiseApp, a user-centered design mHealth intervention to improve ART adherence and viral suppression in PLWH. DESIGN, SETTING, AND PARTICIPANTS: A randomized (1:1) controlled efficacy trial of the WiseApp intervention arm (n = 99) versus an attention control intervention arm (n = 101) among persons living with HIV who reported poor adherence to their treatment regimen and living in New York City. INTERVENTIONS: The WiseApp intervention includes the following components: testimonials of lived experiences, push-notification reminders, medication trackers, health surveys, chat rooms, and a "To-Do" list outlining tasks for the day. Both study arms also received the CleverCap pill bottle, with only the intervention group linking the pill bottle to WiseApp. RESULTS: We found a significant improvement in ART adherence in the intervention arm compared to the attention control arm from day 1 (69.7% vs 48.3%, OR = 2.5, 95% CI 1.4-3.5, P = .002) to day 59 (51.2% vs 37.2%, OR = 1.77, 95% CI 1.0-1.6, P = .05) of the study period. From day 60 to 120, the intervention arm had higher adherence rates, but the difference was not significant. In the secondary analyses, no difference in change from baseline to 3 or 6 months between the 2 arms was observed for all secondary outcomes. CONCLUSIONS: The WiseApp intervention initially improved ART adherence but did not have a sustained effect on outcomes.
Rebecca Schnall, Gabriella Sanabria, Haomiao Jia, Hwayoung Cho, Brady Bushover, Nancy R. Reynolds, Melissa Gradilla, David C. Mohr, Sarah Ganzhorn, Susan Olender
J. Am. Medical Informatics Assoc.4
2022 Technology Prevalence in Childhood by Parent Reports: An Opportunity for Obesity Prevention
Lisa A. Gawronski, Gail M. Keenan, Hwayoung Cho
AMIA3
2021 Usability of Clinical Decision Support System for Nursing Care Planning in Palliative Care: Heuristic Evaluation
Hwayoung Cho, Gail M. Keenan, Olatunde O. Madandola, Fabiana C. Dos Santos, Tamara Goncalves Rezende Macieira, Ragnhildur I. Bjarnadottir, Karen Priola, Karen Dunn Lopez
AMIA1
2020 Assessment of Clinical Decision Support (CDS) formats for Supporting Nurses' Palliative Care Planning Decisions
Hwayoung Cho, Karen Dunn Lopez, Yingwei Yao, Ragnhildur I. Bjarnadottir, Jiang Bian 0001, Diana J. Wilkie, Gail M. Keenan
AMIA1
2020 Characterizing Fall-Related Nursing Care Using Standardized Electronic Nursing Data
Olatunde O. Madandola, Yingwei Yao, Hwayoung Cho, Karen Dunn Lopez, Fabiana C. Dos Santos, Tamara Goncalves Rezende Macieira, Diana J. Wilkie, Gail M. Keenan, Ragnhildur I. Bjarnadottir
AMIA3
2019 Perceptions of the Use of a Real-time Medication Monitoring Pill Bottle linked to a HIV Self-management App
Hwayoung Cho, Gabriella Flynn, Maureen Saylor, Melissa Gradilla, Rebecca Schnall
AMIA1
2018 Cognitive Walkthrough of an mHealth App for Medication Adherence in Persons Living with HIV
Melissa Beauchemin, Melissa Gradilla, Dawon Baik, Hwayoung Cho, Rebecca Schnall
AMIA4
2018 Usability Evaluation of a Mobile Intervention (MyPEEPS mobile) for HIV Prevention among Young Men
Hwayoung Cho, Dakota Powell, Adrienne Pichon, Joshua Bruce, Lisa M. Kuhns, Rebecca Schnall
AMIA1
2018 Usability testing methods for mHealth apps designed for disadvantaged end-users
Samantha Stonbraker, Elizabeth M. Heitkemper, Hwayoung Cho, Melissa Beauchemin, Rebecca Schnall
AMIA3
2018 A multi-level usability evaluation of mobile health applications: A case study
Hwayoung Cho, Po-Yin Yen, Dawn Dowding, Jacqueline Merrill, Rebecca Schnall
J. Biomed. Informatics1
2017 Usability Evaluation of a Prototype mHealth App for Symptom Self-Management in Underserved Persons Living with HIV
Hwayoung Cho, Hestia Rojas, Casey Fulmer, Rebecca Schnall
AMIA1
2016 Card Sorting of Symptom Self-Management Strategies to Inform the Development of a mHealth App in underserved Persons Living with HIV
Hwayoung Cho, Lena M. Milian, Rebecca Schnall
AMIA1
2016 Use of a Web-based Survey to Identify Symptom Frequency and Intensity Reporting of Persons Living with HIV with HANA Conditions
Rebecca Schnall, Sabina Hirshfield, Karolynn Siegel, Lena M. Milian, Heidi Castillo, Hwayoung Cho
AMIA6
2015 Privacy Concerns of Internet Users and Implications for Health Information Technology
Hwayoung Cho, Rebecca Schnall
AMIA1