Methods to Develop an Electronic Medical Record Phenotype Algorithm to Compare the Risk of Coronary Artery Disease across 3 Chronic Disease Cohorts
Liao, Katherine P, Ananthakrishnan, Ashwin N, Kumar, Vishesh, Xia, Zongqi, Cagan, Andrew, Gainer, Vivian S, Goryachev, Sergey, Chen, Pei, Savova, Guergana K, Agniel, Denis, Churchill, Susanne, Lee, Jaeyoung, Murphy, Shawn N, Plenge, Robert M, Szolovits, Peter, Kohane, Isaac, Shaw, Stanley Y, Karlson, Elizabeth W, Cai, Tianxi
Published in PloS one (24.08.2015)
Published in PloS one (24.08.2015)
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Comparative Effectiveness of Infliximab and Adalimumab in Crohn's Disease and Ulcerative Colitis
Ananthakrishnan, Ashwin N, Cagan, Andrew, Cai, Tianxi, Gainer, Vivian S, Shaw, Stanley Y, Savova, Guergana, Churchill, Susanne, Karlson, Elizabeth W, Kohane, Isaac, Liao, Katherine P, Murphy, Shawn N
Published in Inflammatory bowel diseases (01.04.2016)
Published in Inflammatory bowel diseases (01.04.2016)
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Morphological variables associated with ruptured basilar tip aneurysms
Zhang, Jian, Can, Anil, Lai, Pui Man Rosalind, Mukundan, Srinivasan, Castro, Victor M., Dligach, Dmitriy, Finan, Sean, Gainer, Vivian S., Shadick, Nancy A., Savova, Guergana, Murphy, Shawn N., Cai, Tianxi, Weiss, Scott T., Du, Rose
Published in Scientific reports (28.01.2021)
Published in Scientific reports (28.01.2021)
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Age and morphology of posterior communicating artery aneurysms
Zhang, Jian, Can, Anil, Lai, Pui Man Rosalind, Mukundan, Srinivasan, Castro, Victor M., Dligach, Dmitriy, Finan, Sean, Yu, Sheng, Gainer, Vivian S., Shadick, Nancy A., Savova, Guergana, Murphy, Shawn N., Cai, Tianxi, Weiss, Scott T., Du, Rose
Published in Scientific reports (14.07.2020)
Published in Scientific reports (14.07.2020)
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Tobacco use and age are associated with different morphologic features of anterior communicating artery aneurysms
Zhang, Jian, Lai, Pui Man Rosalind, Can, Anil, Mukundan, Srinivasan, Castro, Victor M., Dligach, Dmitriy, Finan, Sean, Gainer, Vivian S., Shadick, Nancy A., Savova, Guergana, Murphy, Shawn N., Cai, Tianxi, Weiss, Scott T., Du, Rose
Published in Scientific reports (26.02.2021)
Published in Scientific reports (26.02.2021)
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Modeling disease severity in multiple sclerosis using electronic health records
Xia, Zongqi, Secor, Elizabeth, Chibnik, Lori B, Bove, Riley M, Cheng, Suchun, Chitnis, Tanuja, Cagan, Andrew, Gainer, Vivian S, Chen, Pei J, Liao, Katherine P, Shaw, Stanley Y, Ananthakrishnan, Ashwin N, Szolovits, Peter, Weiner, Howard L, Karlson, Elizabeth W, Murphy, Shawn N, Savova, Guergana K, Cai, Tianxi, Churchill, Susanne E, Plenge, Robert M, Kohane, Isaac S, De Jager, Philip L
Published in PloS one (11.11.2013)
Published in PloS one (11.11.2013)
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Under-specification as the source of ambiguity and vagueness in narrative phenotype algorithm definitions
Yu, Jingzhi, Pacheco, Jennifer A, Ghosh, Anika S, Luo, Yuan, Weng, Chunhua, Shang, Ning, Benoit, Barbara, Carrell, David S, Carroll, Robert J, Dikilitas, Ozan, Freimuth, Robert R, Gainer, Vivian S, Hakonarson, Hakon, Hripcsak, George, Kullo, Iftikhar J, Mentch, Frank, Murphy, Shawn N, Peissig, Peggy L, Ramirez, Andrea H, Walton, Nephi, Wei, Wei-Qi, Rasmussen, Luke V
Published in BMC medical informatics and decision making (28.01.2022)
Published in BMC medical informatics and decision making (28.01.2022)
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Development of phenotype algorithms using electronic medical records and incorporating natural language processing
Liao, Katherine P, Cai, Tianxi, Savova, Guergana K, Murphy, Shawn N, Karlson, Elizabeth W, Ananthakrishnan, Ashwin N, Gainer, Vivian S, Shaw, Stanley Y, Xia, Zongqi, Szolovits, Peter, Churchill, Susanne, Kohane, Isaac
Published in BMJ (Online) (24.04.2015)
Published in BMJ (Online) (24.04.2015)
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Enabling phenotypic big data with PheNorm
Yu, Sheng, Ma, Yumeng, Gronsbell, Jessica, Cai, Tianrun, Ananthakrishnan, Ashwin N, Gainer, Vivian S, Churchill, Susanne E, Szolovits, Peter, Murphy, Shawn N, Kohane, Isaac S, Liao, Katherine P, Cai, Tianxi
Published in Journal of the American Medical Informatics Association : JAMIA (01.01.2018)
Published in Journal of the American Medical Informatics Association : JAMIA (01.01.2018)
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Toward high-throughput phenotyping: unbiased automated feature extraction and selection from knowledge sources
Yu, Sheng, Liao, Katherine P, Shaw, Stanley Y, Gainer, Vivian S, Churchill, Susanne E, Szolovits, Peter, Murphy, Shawn N, Kohane, Isaac S., Cai, Tianxi
Published in Journal of the American Medical Informatics Association : JAMIA (01.09.2015)
Published in Journal of the American Medical Informatics Association : JAMIA (01.09.2015)
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Normalization of plasma 25-hydroxy vitamin D is associated with reduced risk of surgery in Crohn's disease
Ananthakrishnan, Ashwin N, Cagan, Andrew, Gainer, Vivian S, Cai, Tianxi, Cheng, Su-Chun, Savova, Guergana, Chen, Pei, Szolovits, Peter, Xia, Zongqi, De Jager, Philip L, Shaw, Stanley Y, Churchill, Susanne, Karlson, Elizabeth W, Kohane, Isaac, Plenge, Robert M, Murphy, Shawn N, Liao, Katherine P
Published in Inflammatory bowel diseases (01.08.2013)
Published in Inflammatory bowel diseases (01.08.2013)
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QT interval and antidepressant use: a cross sectional study of electronic health records
Castro, Victor M, Clements, Caitlin C, Murphy, Shawn N, Gainer, Vivian S, Fava, Maurizio, Weilburg, Jeffrey B, Erb, Jane L, Churchill, Susanne E, Kohane, Isaac S, Iosifescu, Dan V, Smoller, Jordan W, Perlis, Roy H
Published in BMJ (Online) (29.01.2013)
Published in BMJ (Online) (29.01.2013)
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Colonoscopy Is Associated With a Reduced Risk for Colon Cancer and Mortality in Patients With Inflammatory Bowel Diseases
Ananthakrishnan, Ashwin N, Cagan, Andrew, Cai, Tianxi, Gainer, Vivian S, Shaw, Stanley Y, Churchill, Susanne, Karlson, Elizabeth W, Murphy, Shawn N, Kohane, Isaac, Liao, Katherine P
Published in Clinical gastroenterology and hepatology (01.02.2015)
Published in Clinical gastroenterology and hepatology (01.02.2015)
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Improving case definition of Crohn's disease and ulcerative colitis in electronic medical records using natural language processing: a novel informatics approach
Ananthakrishnan, Ashwin N, Cai, Tianxi, Savova, Guergana, Cheng, Su-Chun, Chen, Pei, Perez, Raul Guzman, Gainer, Vivian S, Murphy, Shawn N, Szolovits, Peter, Xia, Zongqi, Shaw, Stanley, Churchill, Susanne, Karlson, Elizabeth W, Kohane, Isaac, Plenge, Robert M, Liao, Katherine P
Published in Inflammatory bowel diseases (01.06.2013)
Published in Inflammatory bowel diseases (01.06.2013)
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Association Between Reduced Plasma 25-Hydroxy Vitamin D and Increased Risk of Cancer in Patients With Inflammatory Bowel Diseases
Ananthakrishnan, Ashwin N, Cheng, Su–Chun, Cai, Tianxi, Cagan, Andrew, Gainer, Vivian S, Szolovits, Peter, Shaw, Stanley Y, Churchill, Susanne, Karlson, Elizabeth W, Murphy, Shawn N, Kohane, Isaac, Liao, Katherine P
Published in Clinical gastroenterology and hepatology (01.05.2014)
Published in Clinical gastroenterology and hepatology (01.05.2014)
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Surrogate-assisted feature extraction for high-throughput phenotyping
Yu, Sheng, Chakrabortty, Abhishek, Liao, Katherine P, Cai, Tianrun, Ananthakrishnan, Ashwin N, Gainer, Vivian S, Churchill, Susanne E, Szolovits, Peter, Murphy, Shawn N, Kohane, Isaac S, Cai, Tianxi
Published in Journal of the American Medical Informatics Association : JAMIA (01.04.2017)
Published in Journal of the American Medical Informatics Association : JAMIA (01.04.2017)
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Portability of an algorithm to identify rheumatoid arthritis in electronic health records
Carroll, Robert J, Thompson, Will K, Eyler, Anne E, Mandelin, Arthur M, Cai, Tianxi, Zink, Raquel M, Pacheco, Jennifer A, Boomershine, Chad S, Lasko, Thomas A, Xu, Hua, Karlson, Elizabeth W, Perez, Raul G, Gainer, Vivian S, Murphy, Shawn N, Ruderman, Eric M, Pope, Richard M, Plenge, Robert M, Kho, Abel Ngo, Liao, Katherine P, Denny, Joshua C
Published in Journal of the American Medical Informatics Association : JAMIA (01.06.2012)
Published in Journal of the American Medical Informatics Association : JAMIA (01.06.2012)
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Statin Use Is Associated With Reduced Risk of Colorectal Cancer in Patients With Inflammatory Bowel Diseases
Ananthakrishnan, Ashwin N, Cagan, Andrew, Cai, Tianxi, Gainer, Vivian S, Shaw, Stanley Y, Churchill, Susanne, Karlson, Elizabeth W, Murphy, Shawn N, Liao, Katherine P, Kohane, Isaac
Published in Clinical gastroenterology and hepatology (01.07.2016)
Published in Clinical gastroenterology and hepatology (01.07.2016)
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Antihyperglycemic Agents Are Inversely Associated With Intracranial Aneurysm Rupture
Can, Anil, Castro, Victor M, Yu, Sheng, Dligach, Dmitriy, Finan, Sean, Gainer, Vivian S, Shadick, Nancy A, Savova, Guergana, Murphy, Shawn, Cai, Tianxi, Weiss, Scott T, Du, Rose
Published in Stroke (1970) (01.01.2018)
Published in Stroke (1970) (01.01.2018)
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