Clinical informatics applications of medication reconciliation, decision support systems, and online portal patient-provider communications.
Author(s): Ohno-Machado, Lucila
DOI: 10.1093/jamia/ocy150
Author(s): Ohno-Machado, Lucila
DOI: 10.1093/jamia/ocy150
Online platforms have created a variety of opportunities for breast patients to discuss their hormonal therapy, a long-term adjuvant treatment to reduce the chance of breast cancer occurrence and mortality. The goal of this investigation is to ascertain the extent to which the messages breast cancer patients communicated through an online portal can indicate their potential for discontinuing hormonal therapy.
Author(s): Yin, Zhijun, Harrell, Morgan, Warner, Jeremy L, Chen, Qingxia, Fabbri, Daniel, Malin, Bradley A
DOI: 10.1093/jamia/ocy118
Develop an approach, One-class-at-a-time, for triaging psychiatric patients using machine learning on textual patient records. Our approach aims to automate the triaging process and reduce expert effort while providing high classification reliability.
Author(s): Singh, Vivek Kumar, Shrivastava, Utkarsh, Bouayad, Lina, Padmanabhan, Balaji, Ialynytchev, Anna, Schultz, Susan K
DOI: 10.1093/jamia/ocy109
Author(s): Ohno-Machado, Lucila
DOI: 10.1093/jamia/ocy136
We introduce data assimilation as a computational method that uses machine learning to combine data with human knowledge in the form of mechanistic models in order to forecast future states, to impute missing data from the past by smoothing, and to infer measurable and unmeasurable quantities that represent clinically and scientifically important phenotypes. We demonstrate the advantages it affords in the context of type 2 diabetes by showing how data [...]
Author(s): Albers, David J, Levine, Matthew E, Stuart, Andrew, Mamykina, Lena, Gluckman, Bruce, Hripcsak, George
DOI: 10.1093/jamia/ocy106
The Objective Structured Assessment of Debriefing (OSAD) is an evidence-based, 8-item tool that uses a behaviorally anchored rating scale in paper-based form to evaluate the quality of debriefing in medical education. The objective of this project was twofold: 1) to create an easy-to-use electronic format of the OSAD (eOSAD) in order to streamline data entry; and 2) to pilot its use on videoed debriefings.
Author(s): Zamjahn, John B, Baroni de Carvalho, Raquel, Bronson, Megan H, Garbee, Deborah D, Paige, John T
DOI: 10.1093/jamia/ocy113
We executed the Social Media Mining for Health (SMM4H) 2017 shared tasks to enable the community-driven development and large-scale evaluation of automatic text processing methods for the classification and normalization of health-related text from social media. An additional objective was to publicly release manually annotated data.
Author(s): Sarker, Abeed, Belousov, Maksim, Friedrichs, Jasper, Hakala, Kai, Kiritchenko, Svetlana, Mehryary, Farrokh, Han, Sifei, Tran, Tung, Rios, Anthony, Kavuluru, Ramakanth, de Bruijn, Berry, Ginter, Filip, Mahata, Debanjan, Mohammad, Saif M, Nenadic, Goran, Gonzalez-Hernandez, Graciela
DOI: 10.1093/jamia/ocy114
It is unclear to what extent simulated versions of real data can be used to assess potential value of new biomarkers added to prognostic risk models. Using data on 4522 women and 3969 men who contributed information to the Framingham CVD risk prediction tool, we develop a simulation model that allows assessment of the added contribution of new biomarkers. The simulated model matches closely the one obtained using real data [...]
Author(s): Pencina, Karol M, D'Agostino, Ralph B, Vasan, Ramachandran S, Pencina, Michael J
DOI: 10.1093/jamia/ocy108
Limited data are available on the correlation of mHealth features and statistically significant outcomes. We sought to identify and analyze: types and categories of features; frequency and number of features; and relationship of statistically significant outcomes by type, frequency, and number of features.
Author(s): Donevant, Sara Belle, Estrada, Robin Dawson, Culley, Joan Marie, Habing, Brian, Adams, Swann Arp
DOI: 10.1093/jamia/ocy104