Biomedical informatics and data science: evolving fields with significant overlap.
Author(s): Brennan, Patricia Flatley, Chiang, Michael F, Ohno-Machado, Lucila
DOI: 10.1093/jamia/ocx146
Author(s): Brennan, Patricia Flatley, Chiang, Michael F, Ohno-Machado, Lucila
DOI: 10.1093/jamia/ocx146
Allergies are increasing, but the reasons for this are unclear. Although environmental factors are thought to be important, there is a lack of data on how they contribute to symptom development. To understand this relationship better, we need accurate data about both symptoms and environmental factors. Our objective here is to ascertain whether experience sampling is a reliable approach for collecting allergy symptom data in the general population, allowing us [...]
Author(s): Vigo, Markel, Hassan, Lamiece, Vance, William, Jay, Caroline, Brass, Andrew, Cruickshank, Sheena
DOI: 10.1093/jamia/ocx148
Bioinformatics publications typically include complex software workflows that are difficult to describe in a manuscript. We describe and demonstrate the use of interactive software notebooks to document and distribute bioinformatics research. We provide a user-friendly tool, BiocImageBuilder, that allows users to easily distribute their bioinformatics protocols through interactive notebooks uploaded to either a GitHub repository or a private server.
Author(s): Almugbel, Reem, Hung, Ling-Hong, Hu, Jiaming, Almutairy, Abeer, Ortogero, Nicole, Tamta, Yashaswi, Yeung, Ka Yee
DOI: 10.1093/jamia/ocx120
The gap between domain experts and natural language processing expertise is a barrier to extracting understanding from clinical text. We describe a prototype tool for interactive review and revision of natural language processing models of binary concepts extracted from clinical notes. We evaluated our prototype in a user study involving 9 physicians, who used our tool to build and revise models for 2 colonoscopy quality variables. We report changes in [...]
Author(s): Trivedi, Gaurav, Pham, Phuong, Chapman, Wendy W, Hwa, Rebecca, Wiebe, Janyce, Hochheiser, Harry
DOI: 10.1093/jamia/ocx070
Understanding how to identify the social determinants of health from electronic health records (EHRs) could provide important insights to understand health or disease outcomes. We developed a methodology to capture 2 rare and severe social determinants of health, homelessness and adverse childhood experiences (ACEs), from a large EHR repository.
Author(s): Bejan, Cosmin A, Angiolillo, John, Conway, Douglas, Nash, Robertson, Shirey-Rice, Jana K, Lipworth, Loren, Cronin, Robert M, Pulley, Jill, Kripalani, Sunil, Barkin, Shari, Johnson, Kevin B, Denny, Joshua C
DOI: 10.1093/jamia/ocx059
Recent years have seen increased worldwide popularity of e-cigarette use. However, the risks of e-cigarettes are underexamined. Most e-cigarette adverse event studies have achieved low detection rates due to limited subject sample sizes in the experiments and surveys. Social media provides a large data repository of consumers' e-cigarette feedback and experiences, which are useful for e-cigarette safety surveillance. However, it is difficult to automatically interpret the informal and nontechnical consumer [...]
Author(s): Xie, Jiaheng, Liu, Xiao, Dajun Zeng, Daniel
DOI: 10.1093/jamia/ocx045
Data integration methods that combine data from different molecular levels such as genome, epigenome, transcriptome, etc., have received a great deal of interest in the past few years. It has been demonstrated that the synergistic effects of different biological data types can boost learning capabilities and lead to a better understanding of the underlying interactions among molecular levels.
Author(s): Doostparast Torshizi, Abolfazl, Petzold, Linda R
DOI: 10.1093/jamia/ocx032
Author(s): Fridsma, Douglas B
DOI: 10.1093/jamia/ocx142
Various tasks within health care processes are repetitive and time-consuming, requiring personnel who could be better utilized elsewhere. The task of assigning clinical urgency categories to internal patient referrals is one such case of a time-consuming process, which may be amenable to automation through the application of text mining and natural language processing (NLP) techniques.
Author(s): Todd, James, Richards, Brent, Vanstone, Bruce James, Gepp, Adrian
DOI: 10.1055/s-0038-1639482
The traditional concept of personalized nutrition is based on adapting diets according to individual needs and preferences. Discussions about personalized nutrition have been on since the Human Genome Project, which has sequenced the human genome. Thenceforth, topics such as nutrigenomics have been assessed to help in better understanding the genetic variation influence on the dietary response and association between nutrients and gene expression. Hence, some challenges impaired the understanding about [...]
Author(s): Maranhão, Priscila Alves, Bacelar-Silva, Gustavo Marísio, Ferreira, Duarte Nuno Gonçalves, Calhau, Conceição, Vieira-Marques, Pedro, Cruz-Correia, Ricardo João
DOI: 10.1055/s-0038-1635115