Christian G. Reich

According to our database, Christian G. Reich authored at least 18 papers between 2003 and 2024.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2024

OHDSI Standardized Vocabularies - a large-scale centralized reference ontology for international data harmonization.

Christian G. Reich, Anna Ostropolets, Patrick B. Ryan, Peter R. Rijnbeek, Martijn J. Schuemie, Alexander Davydov, Dmitry Dymshyts, George Hripcsak

J. Am. Medical Informatics Assoc., February, 2024

2023

Representing and utilizing clinical textual data for real world studies: An OHDSI approach.

Vipina Kuttichi Keloth, Juan M. Banda, Michael J. Gurley, Paul M. Heider, Georgina Kennedy, Hongfang Liu, Feifan Liu, Timothy A. Miller, Karthik Natarajan, Olga V. Patterson, Yifan Peng, Kalpana Raja, Ruth M. Reeves, Masoud Rouhizadeh, Jianlin Shi, Xiaoyan Wang, Yanshan Wang, Wei-Qi Wei, Andrew E. Williams, Rui Zhang, Rimma Belenkaya, Christian G. Reich, Clair Blacketer, Patrick B. Ryan, George Hripcsak, Noémie Elhadad, Hua Xu

J. Biomed. Informatics, June, 2023

A High-Fidelity Combined ATC-Rxnorm Drug Hierarchy for Large-Scale Observational Research.

Anna Ostropolets, Polina Talapova, Marcel de Wilde, Hamed Abedtash, Peter R. Rijnbeek, Christian G. Reich

Proceedings of the MEDINFO 2023 - The Future Is Accessible, 2023

2020

Adapting electronic health records-derived phenotypes to claims data: Lessons learned in using limited clinical data for phenotyping.

Anna Ostropolets, Christian G. Reich, Patrick B. Ryan, Ning Shang, George Hripcsak, Chunhua Weng

J. Biomed. Informatics, 2020

Characterizing database granularity using SNOMED-CT hierarchy.

Anna Ostropolets, Christian G. Reich, Patrick B. Ryan, Chunhua Weng, Anthony Molinaro, Frank J. DeFalco, Jitendra Jonnagaddala, Siaw-Teng Liaw, Hokyun Jeon, Rae Woong Park, Matthew E. Spotnitz, Karthik Natarajan, Kristin Kostka, George Argyriou, Robert T. Miller, Andrew E. Williams, Evan Minty, José D. Posada, George Hripcsak

Proceedings of the AMIA 2020, 2020

2019

HemOnc: A new standard vocabulary for chemotherapy regimen representation in the OMOP common data model.

Jeremy L. Warner, Dmitry Dymshyts, Christian G. Reich, Michael J. Gurley, Harry Hochheiser, Zachary H. Moldwin, Rimma Belenkaya, Andrew E. Williams, Peter C. Yang

J. Biomed. Informatics, 2019

Comparison of the cohort selection performance of Australian Medicines Terminology to Anatomical Therapeutic Chemical mappings.

Guan Nan Guo, Jitendra Jonnagaddala, Sanjay Farshid, Vojtech Huser, Christian G. Reich, Siaw-Teng Liaw

J. Am. Medical Informatics Assoc., 2019

Standardized Observational Cancer Research Using the OMOP CDM Oncology Module.

Rimma Belenkaya, Michael J. Gurley, Dmitry Dymshyts, Sonia Araujo, Andrew E. Williams, Ruijun Chen, Christian G. Reich

Proceedings of the MEDINFO 2019: Health and Wellbeing e-Networks for All, 2019

OPMI: the Ontology of Precision Medicine and Investigation and its Support for Clinical Data and Metadata Representation and Analysis.

Yongqun He, Edison Ong, Jennifer Schaub, Frederick Dowd, John F. O'Toole, Anastasios Siapos, Christian G. Reich, Sarah Seager, Ling Wang, Hong Yu, Jie Zheng, Christian J. Stoeckert Jr., Xiaolin Yang, Sheng Yang, Becky Steck, Christopher Park, Laura Barisoni, Matthias Kretzler, Jonathan Himmelfarb, Ravi Iyengar, Sean D. Mooney

Proceedings of the 10th International Conference on Biomedical Ontology (ICBO 2019), Buffalo, New York, USA, July 30, 2019

2018

Treatment Pathways in Patients with Cancer Using a Large-scale Observational Data Network.

Ruijun Chen, Patrick B. Ryan, Karthik Natarajan, Thomas Falconer, Christian G. Reich, Rohit Vashisht, Nigam Shah, George Hripcsak

Proceedings of the AMIA 2018, 2018

Data Standardization in Cancer: Challenges and Opportunities.

Rimma Belenkaya, Walter S. Campbell, Ruijun Chen, Michael J. Gurley, Stanley M. Huff, Gurvaneet Randhawa, Christian G. Reich, Mitra Rocca

Proceedings of the AMIA 2018, 2018

2017

Large-scale adverse effects related to treatment evidence standardization (LAERTES): an open scalable system for linking pharmacovigilance evidence sources with clinical data.

Richard D. Boyce, Erica A. Voss, Vojtech Huser, Lee Evans, Christian G. Reich, Jon D. Duke, Nicholas P. Tatonetti, Tal Lorberbaum, Michel Dumontier, Manfred Hauben, Magnus Wallberg, Lili Peng, Sara Dempster, Yongqun He, Anthony G. Sena, Vassilis Koutkias, Pantelis Natsiavas, Patrick B. Ryan

J. Biomed. Semant., 2017

2016

Resources for Analyzing Drug Prescription Datasets.

Olivier Bodenreider, Vojtech Huser, Christian G. Reich

Proceedings of the AMIA 2016, 2016

2015

Observational Health Data Sciences and Informatics (OHDSI): Opportunities for Observational Researchers.

George Hripcsak, Jon D. Duke, Nigam H. Shah, Christian G. Reich, Vojtech Huser, Martijn J. Schuemie, Marc A. Suchard, Rae Woong Park, Ian Chi Kei Wong, Peter R. Rijnbeek, Johan van der Lei, Nicole Pratt, G. Niklas Norén, Yu-Chuan Li, Paul E. Stang, David Madigan, Patrick B. Ryan

Proceedings of the MEDINFO 2015: eHealth-enabled Health, 2015

Feasibility of Converting the Medicare Synthetic Public Use Data Into a Standardized Data Model for Clinical Research Informatics.

Mark D. Danese, Erica A. Voss, Jennifer Duryea, Michelle Gleeson, Ryan Duryea, Amy Matcho, Donald O'Hara, William E. Stephens, Adler J. Perotte, Lee Evans, Christian G. Reich

Proceedings of the AMIA 2015, 2015

2012

Evaluation of alternative standardized terminologies for medical conditions within a network of observational healthcare databases.

Christian G. Reich, Patrick B. Ryan, Paul E. Stang, Mitra Rocca

J. Biomed. Informatics, 2012

Validation of a common data model for active safety surveillance research.

J. Marc Overhage, Patrick B. Ryan, Christian G. Reich, Abraham G. Hartzema, Paul E. Stang

J. Am. Medical Informatics Assoc., 2012

2003

Computational knowledge integration in biopharmaceutical research.

David Ficenec, Mark Osborne, Joël R. Pradines, Daniel R. Richards, Ramon M. Felciano, Raymond J. Cho, Richard O. Chen, Ted Liefeld, James Owen, Alan Ruttenberg, Christian G. Reich, Joseph Horvath, Tim Clark

Briefings Bioinform., 2003