Telehealth: Simply a pandemic response or here to stay?
Author(s): Bakken, Suzanne
DOI: 10.1093/jamia/ocaa132
Author(s): Bakken, Suzanne
DOI: 10.1093/jamia/ocaa132
Much has been invested in big data analytics to improve health and reduce costs. However, it is unknown whether these investments have achieved the desired goals. We performed a scoping review to determine the health and economic impact of big data analytics for clinical decision-making.
Author(s): Bakker, Lytske, Aarts, Jos, Uyl-de Groot, Carin, Redekop, William
DOI: 10.1093/jamia/ocaa102
The COVID-19 pandemic has led to the rapid expansion of telehealth services as healthcare organizations aim to mitigate community transmission while providing safe patient care. As technology adoption rapidly increases, operational telehealth teams must maintain awareness of critical information, such as patient volumes and wait times, patient and provider experience, and telehealth platform performance. Using a model of situation awareness as a conceptual foundation and a user-centered design approach we [...]
Author(s): Dixit, Ram A, Hurst, Stephen, Adams, Katharine T, Boxley, Christian, Lysen-Hendershot, Kristi, Bennett, Sonita S, Booker, Ethan, Ratwani, Raj M
DOI: 10.1093/jamia/ocaa161
Large observational data networks that leverage routine clinical practice data in electronic health records (EHRs) are critical resources for research on coronavirus disease 2019 (COVID-19). Data normalization is a key challenge for the secondary use of EHRs for COVID-19 research across institutions. In this study, we addressed the challenge of automating the normalization of COVID-19 diagnostic tests, which are critical data elements, but for which controlled terminology terms were published [...]
Author(s): Dong, Xiao, Li, Jianfu, Soysal, Ekin, Bian, Jiang, DuVall, Scott L, Hanchrow, Elizabeth, Liu, Hongfang, Lynch, Kristine E, Matheny, Michael, Natarajan, Karthik, Ohno-Machado, Lucila, Pakhomov, Serguei, Reeves, Ruth Madeleine, Sitapati, Amy M, Abhyankar, Swapna, Cullen, Theresa, Deckard, Jami, Jiang, Xiaoqian, Murphy, Robert, Xu, Hua
DOI: 10.1093/jamia/ocaa145
Machine learning (ML) diagnostic tools have significant potential to improve health care. However, methodological pitfalls may affect diagnostic test accuracy studies used to appraise such tools. We aimed to evaluate the prevalence and reporting of design characteristics within the literature. Further, we sought to empirically assess whether design features may be associated with different estimates of diagnostic accuracy.
Author(s): Crowley, Ryan J, Tan, Yuan Jin, Ioannidis, John P A
DOI: 10.1093/jamia/ocaa075
Responding to the COVID-19 pandemic requires accurate forecasting of health system capacity requirements using readily available inputs. We examined whether testing and hospitalization data could help quantify the anticipated burden on the health system given shelter-in-place (SIP) order.
Author(s): Kashyap, Sehj, Gombar, Saurabh, Yadlowsky, Steve, Callahan, Alison, Fries, Jason, Pinsky, Benjamin A, Shah, Nigam H
DOI: 10.1093/jamia/ocaa076
In December 2019, coronavirus disease 2019 (COVID-19) occurred in Wuhan, China. Online fever clinics were developed by hospitals, largely relieving the hospital's burden. Online fever clinics could help people stay out of crowded hospitals and prevent the risk of cross infections. The objective of our study was to describe the patient characteristics of an online fever clinic and explore the most important concerns and question of online patients.
Author(s): Li, Gang, Fan, Guorui, Chen, Yanyan, Deng, Zhaohua
DOI: 10.1093/jamia/ocaa062
The study sought to develop an information model of data describing a person's work for use by health information technology (IT) systems to support clinical care, population health, and public health.
Author(s): Marovich, Stacey, Luensman, Genevieve Barkocy, Wallace, Barbara, Storey, Eileen
DOI: 10.1093/jamia/ocaa070
Unsupervised machine learning approaches hold promise for large-scale clinical data. However, the heterogeneity of clinical data raises new methodological challenges in feature selection, choosing a distance metric that captures biological meaning, and visualization. We hypothesized that clustering could discover prognostic groups from patients with chronic lymphocytic leukemia, a disease that provides biological validation through well-understood outcomes.
Author(s): Coombes, Caitlin E, Abrams, Zachary B, Li, Suli, Abruzzo, Lynne V, Coombes, Kevin R
DOI: 10.1093/jamia/ocaa060
To conduct a systematic scoping review of explainable artificial intelligence (XAI) models that use real-world electronic health record data, categorize these techniques according to different biomedical applications, identify gaps of current studies, and suggest future research directions.
Author(s): Payrovnaziri, Seyedeh Neelufar, Chen, Zhaoyi, Rengifo-Moreno, Pablo, Miller, Tim, Bian, Jiang, Chen, Jonathan H, Liu, Xiuwen, He, Zhe
DOI: 10.1093/jamia/ocaa053