Today's data for tomorrow's knowledge.
Author(s): Sarkar, Indra Neil
DOI: 10.1093/jamiaopen/ooz010
Author(s): Sarkar, Indra Neil
DOI: 10.1093/jamiaopen/ooz010
Acute kidney injury (AKI) in hospitalized patients puts them at much higher risk for developing future health problems such as chronic kidney disease, stroke, and heart disease. Accurate AKI prediction would allow timely prevention and intervention. However, current AKI prediction researches pay less attention to model building strategies that meet complex clinical application scenario. This study aims to build and evaluate AKI prediction models from multiple perspectives that reflect different [...]
Author(s): He, Jianqin, Hu, Yong, Zhang, Xiangzhou, Wu, Lijuan, Waitman, Lemuel R, Liu, Mei
DOI: 10.1093/jamiaopen/ooy043
Integrating patient-reported outcomes (PROs) into electronic health records (EHRs) can improve patient-provider communication and delivery of care. However, new system implementation in health-care institutions is often accompanied by a change in clinical workflow and organizational culture. This study examines how well an EHR-integrated PRO system fits clinical workflows and individual needs of different provider groups within 2 clinics.
Author(s): Zhang, Renwen, Burgess, Eleanor R, Reddy, Madhu C, Rothrock, Nan E, Bhatt, Surabhi, Rasmussen, Luke V, Butt, Zeeshan, Starren, Justin B
DOI: 10.1093/jamiaopen/ooz001
To identify factors impacting physician use of information charted by others.
Author(s): Zozus, Meredith N, Penning, Melody, Hammond, William E
DOI: 10.1093/jamiaopen/ooy041
Health information technology (HIT) is intended to provide safer and better care to patients. However, poorly designed or implemented HIT poses a key risk to patient safety. It is essential for healthcare providers and researchers to investigate the HIT-related events. Unfortunately, the lack of HIT-related event databases in the community hinders the analysis and management of HIT-related events.
Author(s): Kang, Hong, Wang, Ju, Yao, Bin, Zhou, Sicheng, Gong, Yang
DOI: 10.1093/jamiaopen/ooy042
We aimed to gain a better understanding of how standardization of laboratory data can impact predictive model performance in multi-site datasets. We hypothesized that standardizing local laboratory codes to logical observation identifiers names and codes (LOINC) would produce predictive models that significantly outperform those learned utilizing local laboratory codes.
Author(s): Barda, Amie J, Ruiz, Victor M, Gigliotti, Tony, Tsui, Fuchiang Rich
DOI: 10.1093/jamiaopen/ooy063
Alzheimer's disease (AD) is a severe neurodegenerative disorder and has become a global public health problem. Intensive research has been conducted for AD. But the pathophysiology of AD is still not elucidated. Disease comorbidity often associates diseases with overlapping patterns of genetic markers. This may inform a common etiology and suggest essential protein targets. US Food and Drug Administration (FDA) Adverse Event Reporting System (FAERS) collects large-scale postmarketing surveillance data [...]
Author(s): Zheng, Chunlei, Xu, Rong
DOI: 10.1093/jamiaopen/ooy050
Electronic health record (EHR) data are increasingly used for biomedical discoveries. The nature of the data, however, requires expertise in both data science and EHR structure. The Observational Medical Out-comes Partnership (OMOP) common data model (CDM) standardizes the language and structure of EHR data to promote interoperability of EHR data for research. While the OMOP CDM is valuable and more attuned to research purposes, it still requires extensive domain knowledge [...]
Author(s): Glicksberg, Benjamin S, Oskotsky, Boris, Giangreco, Nicholas, Thangaraj, Phyllis M, Rudrapatna, Vivek, Datta, Debajyoti, Frazier, Remi, Lee, Nelson, Larsen, Rick, Tatonetti, Nicholas P, Butte, Atul J
DOI: 10.1093/jamiaopen/ooy059
The population-based assessment of patient-centered outcomes (PCOs) has been limited by the efficient and accurate collection of these data. Natural language processing (NLP) pipelines can determine whether a clinical note within an electronic medical record contains evidence on these data. We present and demonstrate the accuracy of an NLP pipeline that targets to assess the presence, absence, or risk discussion of two important PCOs following prostate cancer treatment: urinary incontinence [...]
Author(s): Banerjee, Imon, Li, Kevin, Seneviratne, Martin, Ferrari, Michelle, Seto, Tina, Brooks, James D, Rubin, Daniel L, Hernandez-Boussard, Tina
DOI: 10.1093/jamiaopen/ooy057
Immune checkpoint inhibitors (ICIs) have dramatically improved outcomes in cancer patients. However, ICIs are associated with significant immune-related adverse events (irAEs) and the underlying biological mechanisms are not well-understood. To ensure safe cancer treatment, research efforts are needed to comprehensively detect and understand irAEs.
Author(s): Wang, QuanQiu, Xu, Rong
DOI: 10.1093/jamiaopen/ooy045