Advancing a learning health system through biomedical and health informatics.
Author(s): Bakken, Suzanne
DOI: 10.1093/jamia/ocae307
Author(s): Bakken, Suzanne
DOI: 10.1093/jamia/ocae307
There is rapidly growing interest in learning health systems (LHSs) nationally and globally. While the critical role of informatics is recognized, the informatics community has been relatively slow to formalize LHS as a priority area.
Author(s): Gunderson, Melissa A, Embí, Peter, Friedman, Charles P, Melton, Genevieve B
DOI: 10.1093/jamia/ocae281
The NIH All of Us Research Program (All of Us) is engaging a diverse community of more than 10 000 registered researchers using a robust engagement ecosystem model. We describe strategies used to build an ecosystem that attracts and supports a diverse and inclusive researcher community to use the All of Us dataset and provide metrics on All of Us researcher usage growth.
Author(s): Baskir, Rubin, Lee, Minnkyong, McMaster, Sydney J, Lee, Jessica, Blackburne-Proctor, Faith, Azuine, Romuladus, Mack, Nakia, Schully, Sheri D, Mendoza, Martin, Sanchez, Janeth, Crosby, Yong, Zumba, Erica, Hahn, Michael, Aspaas, Naomi, Elmi, Ahmed, Alerté, Shanté, Stewart, Elizabeth, Wilfong, Danielle, Doherty, Meag, Farrell, Margaret M, Hébert, Grace B, Hood, Sula, Thomas, Cheryl M, Murray, Debra D, Lee, Brendan, Stark, Louisa A, Lewis, Megan A, Uhrig, Jen D, Bartlett, Laura R, Rico, Edgar Gil, Falcón, Adolph, Cohn, Elizabeth, Lunn, Mitchell R, Obedin-Maliver, Juno, Cottler, Linda, Eder, Milton, Randal, Fornessa T, Karnes, Jason, Lemieux, KiTani, Lemieux, Nelson, Lemieux, Nelson, Bradley, Lilanta, Tepp, Ronnie, Wilson, Meredith, Rodriguez, Monica, Lunt, Chris, Watson, Karriem
DOI: 10.1093/jamia/ocae270
Cancer diagnosis comes as a shock to many patients, and many of them feel unprepared to handle the complexity of the life-changing event, understand technicalities of the diagnostic reports, and fully engage with the clinical team regarding the personalized clinical decision-making.
Author(s): Tripathi, Arihant, Ecker, Brett, Boland, Patrick, Ghodoussipour, Saum, Riedlinger, Gregory R, De, Subhajyoti
DOI: 10.1093/jamia/ocae284
This study aims to (1) review machine learning (ML)-based models for early infection diagnostic and prognosis prediction in post-acute care (PAC) settings, (2) identify key risk predictors influencing infection-related outcomes, and (3) examine the quality and limitations of these models.
Author(s): Xu, Zidu, Scharp, Danielle, Hobensack, Mollie, Ye, Jiancheng, Zou, Jungang, Ding, Sirui, Shang, Jingjing, Topaz, Maxim
DOI: 10.1093/jamia/ocae278
SNOMED CT provides a standardized terminology for clinical concepts, allowing cohort queries over heterogeneous clinical data including Electronic Health Records (EHRs). While it is intuitive that missing and inaccurate subtype (or is-a) relations in SNOMED CT reduce the recall and precision of cohort queries, the extent of these impacts has not been formally assessed. This study fills this gap by developing quantitative metrics to measure these impacts and performing statistical [...]
Author(s): Hao, Xubing, Li, Xiaojin, Huang, Yan, Shi, Jay, Abeysinghe, Rashmie, Tao, Cui, Roberts, Kirk, Zhang, Guo-Qiang, Cui, Licong
DOI: 10.1093/jamia/ocae272
Evaluate popular explanation methods using heatmap visualizations to explain the predictions of deep neural networks for electrocardiogram (ECG) analysis and provide recommendations for selection of explanations methods.
Author(s): Storås, Andrea Marheim, Mæland, Steffen, Isaksen, Jonas L, Hicks, Steven Alexander, Thambawita, Vajira, Graff, Claus, Hammer, Hugo Lewi, Halvorsen, Pål, Riegler, Michael Alexander, Kanters, Jørgen K
DOI: 10.1093/jamia/ocae280
Author(s): Ray, Partha Pratim
DOI: 10.1093/jamia/ocae282
Traditional methods for medical device post-market surveillance often fail to accurately account for operator learning effects, leading to biased assessments of device safety. These methods struggle with non-linearity, complex learning curves, and time-varying covariates, such as physician experience. To address these limitations, we sought to develop a machine learning (ML) framework to detect and adjust for operator learning effects.
Author(s): Koola, Jejo D, Ramesh, Karthik, Mao, Jialin, Ahn, Minyoung, Davis, Sharon E, Govindarajulu, Usha, Perkins, Amy M, Westerman, Dax, Ssemaganda, Henry, Speroff, Theodore, Ohno-Machado, Lucila, Ramsay, Craig R, Sedrakyan, Art, Resnic, Frederic S, Matheny, Michael E
DOI: 10.1093/jamia/ocae273
Interoperability between electronic health records (EHR) and immunization information systems (IIS) may positively influence data quality, affecting timeliness, completeness, and accuracy of these data. However, the extent to which EHR/IIS interoperability may influence the day-to-day vaccination workflow and related recordkeeping tasks performed at medical practices is unclear.
Author(s): Dombkowski, Kevin J, Patel, Pooja N, Peng, Hannah K, Cowan, Anne E
DOI: 10.1055/a-2434-5112