Chunhua Weng

Chunhua Weng

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Chunhua Weng

Publications by authors named "Chunhua Weng"

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Calcineurin inhibitors ameliorate PAN-induced podocyte injury through the NFAT-Angptl4 pathway.

J Pathol 2020 Jul 19. Epub 2020 Jul 19.

Kidney Disease Center, the First Affiliated Hospital, College of Medicine, Zhejiang University; Key Laboratory of Kidney Disease Prevention and Control Technology, Zhejiang Province; National Key Clinical Department of Kidney Diseases; Institute of Nephrology, Zhejiang University; the Third Grade Laboratory under the National State, Administration of Traditional Chinese Medicine, Hangzhou, China.

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http://dx.doi.org/10.1002/path.5512DOI Listing
July 2020

A graph-based method for reconstructing entities from coordination ellipsis in medical text.

J Am Med Inform Assoc 2020 Jul 27. Epub 2020 Jul 27.

Department of Biomedical Informatics, Columbia University, New York, New York, USA.

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http://dx.doi.org/10.1093/jamia/ocaa109DOI Listing
July 2020

Phen2Gene: rapid phenotype-driven gene prioritization for rare diseases.

NAR Genom Bioinform 2020 Jun 25;2(2):lqaa032. Epub 2020 May 25.

Center for Cellular and Molecular Therapeutics, Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA.

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http://dx.doi.org/10.1093/nargab/lqaa032DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7252576PMC
June 2020

How Have Experimental Cancer Interventions Evolved over Time?

Stud Health Technol Inform 2020 Jun;270:252-256

Department of Biomedical Informatics, Columbia University, New York, NY, USA.

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http://dx.doi.org/10.3233/SHTI200161DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7390463PMC
June 2020

Deep phenotyping: Embracing complexity and temporality-Towards scalability, portability, and interoperability.

J Biomed Inform 2020 May 23;105:103433. Epub 2020 Apr 23.

Department of Biomedical Informatics, Columbia University, New York, NY, USA. Electronic address:

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http://dx.doi.org/10.1016/j.jbi.2020.103433DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7179504PMC
May 2020

Choices, attitudes, and experiences of genetic screening in Latino/a and Ashkenazi Jewish individuals.

J Community Genet 2020 May 7. Epub 2020 May 7.

Department of Pediatrics, Columbia University Irving Medical Center, New York, NY, USA.

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http://dx.doi.org/10.1007/s12687-020-00464-6DOI Listing
May 2020

Understanding the nature and scope of clinical research commentaries in PubMed.

J Am Med Inform Assoc 2020 Mar;27(3):449-456

Department of Biomedical Informatics, Columbia University, New York, New York, USA.

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http://dx.doi.org/10.1093/jamia/ocz209DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7025356PMC
March 2020

Rapid exome sequencing in PICU patients with new-onset metabolic or neurological disorders.

Pediatr Res 2020 Mar 27. Epub 2020 Mar 27.

Division of Pediatric Critical Care Medicine, Columbia University, New York, NY, USA.

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http://dx.doi.org/10.1038/s41390-020-0858-xDOI Listing
March 2020

User engagement with web-based genomics education videos and implications for designing scalable patient education materials.

AMIA Annu Symp Proc 2019 4;2019:923-932. Epub 2020 Mar 4.

Department of Pediatrics, Columbia University Irving Medical Center, New York, NY.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7153116PMC
March 2020

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

J Biomed Inform 2020 Feb 19;102:103363. Epub 2019 Dec 19.

Columbia University Medical Center, New York, NY, USA; Observational Health Data Sciences and Informatics (OHDSI), New York, NY, USA. Electronic address:

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http://dx.doi.org/10.1016/j.jbi.2019.103363DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7390483PMC
February 2020

Ensembles of natural language processing systems for portable phenotyping solutions.

J Biomed Inform 2019 12 23;100:103318. Epub 2019 Oct 23.

Department of Biomedical Informatics, Columbia University, New York, NY 10032, USA. Electronic address:

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http://dx.doi.org/10.1016/j.jbi.2019.103318DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6899194PMC
December 2019

DQueST: dynamic questionnaire for search of clinical trials.

J Am Med Inform Assoc 2019 11;26(11):1333-1343

Department of Biomedical Informatics, Columbia University, New York, New York, USA.

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http://dx.doi.org/10.1093/jamia/ocz121DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6798577PMC
November 2019

The pathogenic AGT c.856+1G>T mutation of a patient with multiple renal cysts and hypertension.

Ann Transl Med 2019 Nov;7(22):699

Kidney Disease Center, the First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou 310003, China.

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http://dx.doi.org/10.21037/atm.2019.10.64DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6944549PMC
November 2019

An Exploration of the Terminology of Clinical Cognition and Reasoning.

AMIA Annu Symp Proc 2018 5;2018:321-329. Epub 2018 Dec 5.

Department of Biomedical Informatics, Columbia University, New York, New York.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6371388PMC
October 2019

Clinical decision support for therapeutic decision-making in cancer: A systematic review.

Int J Med Inform 2019 10 12;130:103940. Epub 2019 Aug 12.

School of Nursing, Columbia University, New York, NY, 10032, United States.

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http://dx.doi.org/10.1016/j.ijmedinf.2019.07.019DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7024607PMC
October 2019

Pathway analysis of genomic pathology tests for prognostic cancer subtyping.

J Biomed Inform 2019 10 6;98:103286. Epub 2019 Sep 6.

Department of Biomedical Informatics, Columbia University, New York, NY, USA. Electronic address:

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http://dx.doi.org/10.1016/j.jbi.2019.103286DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7136846PMC
October 2019

Plasma metabolite biomarkers related to secondary hyperparathyroidism and parathyroid hormone.

J Cell Biochem 2019 09 8;120(9):15766-15775. Epub 2019 May 8.

Kidney Disease Center, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang, China.

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http://dx.doi.org/10.1002/jcb.28846DOI Listing
September 2019

Analysis of evidence appraisals for interventional studies in family medicine using an informatics approach.

Prim Health Care Res Dev 2019 08 22;20:e123. Epub 2019 Aug 22.

Department of Biomedical Informatics, Columbia University, New York, NY, USA.

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http://dx.doi.org/10.1017/S1463423619000264DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6713885PMC
August 2019

Pretraining to Recognize PICO Elements from Randomized Controlled Trial Literature.

Stud Health Technol Inform 2019 Aug;264:188-192

Department of Biomedical Informatics, Columbia University, New York, NY, United States.

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http://dx.doi.org/10.3233/SHTI190209DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6852618PMC
August 2019

Detecting Systemic Data Quality Issues in Electronic Health Records.

Stud Health Technol Inform 2019 Aug;264:383-387

Department of Biomedical Informatics, Columbia University Irving Medical Center, New York, NY, USA.

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http://dx.doi.org/10.3233/SHTI190248DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6857180PMC
August 2019

Construction of Disease Similarity Networks Using Concept Embedding and Ontology.

Stud Health Technol Inform 2019 Aug;264:442-446

Department of Biomedical Informatics, Columbia University, New York, New York, USA.

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http://dx.doi.org/10.3233/SHTI190260DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6874911PMC
August 2019

SNOMEDtxt: Natural Language Generation from SNOMED Ontology.

Stud Health Technol Inform 2019 Aug;264:1263-1267

Department of Biomedical Informatics, Columbia University, New York, NY, USA.

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http://dx.doi.org/10.3233/SHTI190429DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6852688PMC
August 2019

Crowdsourcing Public Opinion for Sharing Medical Records for the Advancement of Science.

Stud Health Technol Inform 2019 Aug;264:1393-1397

Department of Biomedical Informatics, University of Utah, Salt Lake City, UT, USA.

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http://dx.doi.org/10.3233/SHTI190456DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6852611PMC
August 2019

Dialogue Analysis for Clinical Data Query Mediation.

Stud Health Technol Inform 2019 Aug;264:1398-1402

Columbia University, New York, NY, USA.

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http://dx.doi.org/10.3233/SHTI190457DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6874882PMC
August 2019

Doc2Hpo: a web application for efficient and accurate HPO concept curation.

Nucleic Acids Res 2019 07;47(W1):W566-W570

Department of Biomedical Informatics, Columbia University, New York, NY 10032, USA.

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http://dx.doi.org/10.1093/nar/gkz386DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6602487PMC
July 2019

The regulatory network of miR-141 in the inhibition of angiogenesis.

Angiogenesis 2019 05 21;22(2):251-262. Epub 2018 Nov 21.

Institute of Environmental Medicine, and Cancer Center of the First Affiliated Hospital, Zhejiang University School of Medicine, 866 Yuhangtang Road, Hangzhou, 310058, China.

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http://dx.doi.org/10.1007/s10456-018-9654-1DOI Listing
May 2019

Semi-supervised learning to improve generalizability of risk prediction models.

J Biomed Inform 2019 04 7;92:103117. Epub 2019 Feb 7.

Engineering Research Center of EMR and Intelligent Expert System, Ministry of Education, Key Laboratory for Biomedical Engineering of Ministry of Education, College of Biomedical Engineering and Instrument Science, Zhejiang University, Hangzhou, China. Electronic address:

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http://dx.doi.org/10.1016/j.jbi.2019.103117DOI Listing
April 2019

Criteria2Query: a natural language interface to clinical databases for cohort definition.

J Am Med Inform Assoc 2019 04;26(4):294-305

Department of Biomedical Informatics, Columbia University, New York, New York, USA.

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http://dx.doi.org/10.1093/jamia/ocy178DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6402359PMC
April 2019

A two-site survey of medical center personnel's willingness to share clinical data for research: implications for reproducible health NLP research.

BMC Med Inform Decis Mak 2019 04 4;19(Suppl 3):70. Epub 2019 Apr 4.

Department of Biomedical Informatics, University of Utah, Salt Lake City, UT, 84108, USA.

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http://dx.doi.org/10.1186/s12911-019-0778-zDOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6448185PMC
April 2019

A Data Element-Function Conceptual Model for Data Quality Checks.

EGEMS (Wash DC) 2019 Apr 23;7(1):17. Epub 2019 Apr 23.

Department of Biomedical Informatics, Columbia University, US.

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http://dx.doi.org/10.5334/egems.289DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6484368PMC
April 2019

The Mitochondria-Targeted Metabolic Tubular Injury in Diabetic Kidney Disease.

Cell Physiol Biochem 2019 28;52(2):156-171. Epub 2019 Feb 28.

Kidney Disease Center, the First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, China.

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http://dx.doi.org/10.33594/000000011DOI Listing
March 2019

Clinical data quality: a data life cycle perspective.

Authors:
Chunhua Weng

Biostat Epidemiol 2020 23;4(1):6-14. Epub 2019 Feb 23.

Department of Biomedical Informatics, Columbia University, New York, NY, USA.

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http://dx.doi.org/10.1080/24709360.2019.1572344DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7133741PMC
February 2019

Diagnostic Utility of Exome Sequencing for Kidney Disease.

N Engl J Med 2019 01 26;380(2):142-151. Epub 2018 Dec 26.

From the Departments of Medicine (E.E.G., M.M., H.M.-R., Y.L., J.Z., J.N., P.K., W.Y.L., A.M., S. Piva, B.H.K., D.C., R.R., D.B., M.D., H.S., X.M., K.M., O.B., J.R., P.C., G.B.A., A.S.B., W.A., D.J.C., R.J.C., G.K.D., M.K.R., S.M., S.S.-C., K.K., A.G.G.) and Pediatrics (N.S.U.), Division of Nephrology, the Departments of Pathology (V.S.A.), Biomedical Informatics (D.A.F., C.W.), and Urology (S.A.), the Institute for Genomic Medicine (S.K., B.C., Z.R., J.B., C.D.M., C.M.M., N.D., D.B.G., A.G.G.) and the Department of Genetics and Development (D.B.G.), Hammer Health Sciences, and the Department of Epidemiology, Mailman School of Public Health (S.M.), Columbia University, New York; AstraZeneca Centre for Genomics Research, Precision Medicine and Genomics, Innovative Medicines and Early Development (IMED) Biotech Unit, Cambridge, United Kingdom (S.C.-C., S. Petrovski, C.H., J.F., R.M., A.P.); and the Department of Medical Science, Renal Unit, Uppsala University Hospital, Uppsala, Sweden (B.C.F.).

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http://www.nejm.org/doi/10.1056/NEJMoa1806891
Publisher Site
http://dx.doi.org/10.1056/NEJMoa1806891DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6510541PMC
January 2019

A method for harmonization of clinical abbreviation and acronym sense inventories.

J Biomed Inform 2018 12 7;88:62-69. Epub 2018 Nov 7.

Department of Biomedical Informatics, Columbia University, New York, NY, USA; Value Institute, NewYork-Presbyterian Hospital, New York, NY, USA.

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https://linkinghub.elsevier.com/retrieve/pii/S15320464183021
Publisher Site
http://dx.doi.org/10.1016/j.jbi.2018.11.004DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6474250PMC
December 2018

Call for papers: Deep phenotyping for Precision Medicine.

J Biomed Inform 2018 11 29;87:66-67. Epub 2018 Sep 29.

Department of Biomedical Informatics, Columbia University, New York, NY, USA. Electronic address:

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https://linkinghub.elsevier.com/retrieve/pii/S15320464183019
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http://dx.doi.org/10.1016/j.jbi.2018.09.017DOI Listing
November 2018

Columbia Open Health Data, clinical concept prevalence and co-occurrence from electronic health records.

Sci Data 2018 11 27;5:180273. Epub 2018 Nov 27.

Department of Biomedical Informatics, Columbia University, NY, USA.

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http://dx.doi.org/10.1038/sdata.2018.273DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6257042PMC
November 2018

Trends in anesthesiology research: a machine learning approach to theme discovery and summarization.

JAMIA Open 2018 Oct 4;1(2):283-293. Epub 2018 Sep 4.

Department of Biomedical Informatics, Columbia University, New York, New York, USA.

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https://academic.oup.com/jamiaopen/article/1/2/283/5090694
Publisher Site
http://dx.doi.org/10.1093/jamiaopen/ooy009DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6241511PMC
October 2018

Urinary C‑X‑C motif chemokine 13 is a noninvasive biomarker of antibody‑mediated renal allograft rejection.

Mol Med Rep 2018 Aug 22;18(2):2399-2406. Epub 2018 Jun 22.

Kidney Disease Center, The First Affiliated Hospital, College of Medicine, Zhejiang University, Hangzhou, Zhejiang 310003, P.R. China.

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http://dx.doi.org/10.3892/mmr.2018.9211DOI Listing
August 2018

Post-publication peer review and evidence appraisals in primary care.

Lancet 2018 08;392(10145):386

Department of Biomedical Informatics, Columbia University, New York, NY 10032, USA.

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http://dx.doi.org/10.1016/S0140-6736(18)31197-8DOI Listing
August 2018

Deep Phenotyping on Electronic Health Records Facilitates Genetic Diagnosis by Clinical Exomes.

Am J Hum Genet 2018 07 28;103(1):58-73. Epub 2018 Jun 28.

Department of Biomedical Informatics, Columbia University, New York, NY 10032, USA; Institute for Genomic Medicine, Columbia University, New York, NY 10032, USA; Raymond G. Perelman Center for Cellular and Molecular Therapeutics, Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA; Department of Biomedical and Health Informatics, Children's Hospital of Philadelphia, Philadelphia, PA 19104, USA; Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA 19104, USA. Electronic address:

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http://dx.doi.org/10.1016/j.ajhg.2018.05.010DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6035281PMC
July 2018

An OMOP CDM-Based Relational Database of Clinical Research Eligibility Criteria.

Stud Health Technol Inform 2017 ;245:950-954

Department of Biomedical Informatics, Columbia University, New York, NY, USA.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5893219PMC
June 2018

The Data Gap in the EHR for Clinical Research Eligibility Screening.

AMIA Jt Summits Transl Sci Proc 2018 18;2017:320-329. Epub 2018 May 18.

Department of Biomedical Informatics, Columbia University, New York City, New York.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5961795PMC
May 2018

A conceptual framework for evaluating data suitability for observational studies.

J Am Med Inform Assoc 2018 Mar;25(3):248-258

Department of Biomedical Informatics, Columbia University, New York, NY, USA.

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http://dx.doi.org/10.1093/jamia/ocx095DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7378879PMC
March 2018

The ranking of scientists.

J Biomed Inform 2018 03 15;79:145-146. Epub 2018 Feb 15.

Department of Pediatrics, Memorial Sloan Kettering Cancer Center, New York, NY USA.

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http://dx.doi.org/10.1016/j.jbi.2018.02.006DOI Listing
March 2018

Systematic data ingratiation of clinical trial recruitment locations for geographic-based query and visualization.

Int J Med Inform 2017 12 4;108:85-91. Epub 2017 Oct 4.

Department of Biomedical Informatics, Columbia University, New York City, NY, United States.

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https://linkinghub.elsevier.com/retrieve/pii/S13865056173035
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http://dx.doi.org/10.1016/j.ijmedinf.2017.10.003DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5866921PMC
December 2017

EliIE: An open-source information extraction system for clinical trial eligibility criteria.

J Am Med Inform Assoc 2017 Nov;24(6):1062-1071

Department of Biomedical Informatics, Columbia University, New York, NY, USA.

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http://dx.doi.org/10.1093/jamia/ocx019DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6259668PMC
November 2017

Evidence appraisal: a scoping review, conceptual framework, and research agenda.

J Am Med Inform Assoc 2017 Nov;24(6):1192-1203

Department of Biomedical Informatics, Columbia University, New York, NY, USA.

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http://dx.doi.org/10.1093/jamia/ocx050DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6259661PMC
November 2017

A Data Quality Assessment Guideline for Electronic Health Record Data Reuse.

EGEMS (Wash DC) 2017 Sep 4;5(1):14. Epub 2017 Sep 4.

Department of Biomedical Informatics, Columbia University.

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http://dx.doi.org/10.5334/egems.218DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5983018PMC
September 2017

SMASH: A Data-driven Informatics Method to Assist Experts in Characterizing Semantic Heterogeneity among Data Elements.

AMIA Annu Symp Proc 2016 10;2016:1717-1726. Epub 2017 Feb 10.

Department of Biomedical Informatics, Columbia University, New York, NY; School of Nursing, Columbia University, New York, NY.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5333258PMC
August 2017

A survey of practices for the use of electronic health records to support research recruitment.

J Clin Transl Sci 2017 Aug;1(4):246-252

NC Translational and Clinical Sciences Institute, University of North Carolina School of Medicine, Chapel Hill, NC, USA.

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http://dx.doi.org/10.1017/cts.2017.301DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5890320PMC
August 2017

Correlating Lab Test Results in Clinical Notes with Structured Lab Data: A Case Study in HbA1c and Glucose.

AMIA Jt Summits Transl Sci Proc 2017 26;2017:221-228. Epub 2017 Jul 26.

Division of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, MN, USA.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5543347PMC
July 2017

Building a semantic web-based metadata repository for facilitating detailed clinical modeling in cancer genome studies.

J Biomed Semantics 2017 Jun 5;8(1):19. Epub 2017 Jun 5.

Department of Health Sciences Research, Mayo Clinic, 200 First St SW, Rochester, MN, 55905, USA.

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http://dx.doi.org/10.1186/s13326-017-0130-4DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5460361PMC
June 2017

An Interoperable Similarity-based Cohort Identification Method Using the OMOP Common Data Model version 5.0.

J Healthc Inform Res 2017 Jun 8;1(1):1-18. Epub 2017 Jun 8.

Department of Biomedical Informatics, Columbia University, New York NY 10032.

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http://dx.doi.org/10.1007/s41666-017-0005-6DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5536903PMC
June 2017

Correlating eligibility criteria generalizability and adverse events using Big Data for patients and clinical trials.

Ann N Y Acad Sci 2017 01 6;1387(1):34-43. Epub 2016 Sep 6.

Department of Biomedical Informatics, Columbia University, New York, New York.

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http://dx.doi.org/10.1111/nyas.13195DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5266625PMC
January 2017

IDENTIFICATION OF QUESTIONABLE EXCLUSION CRITERIA IN MENTAL DISORDER CLINICAL TRIALS USING A MEDICAL ENCYCLOPEDIA.

Pac Symp Biocomput 2016 ;21:219-30

Department of Biomedical Informatics, Columbia University, 622 West 168 Street, PH-20, New York, NY, 10032, USA,

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4717913PMC
October 2016

NMDA receptors participate in the progression of diabetic kidney disease by decreasing Cdc42-GTP activation in podocytes.

J Pathol 2016 10 24;240(2):149-60. Epub 2016 Aug 24.

Kidney Disease Center, The First Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, China.

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http://dx.doi.org/10.1002/path.4764DOI Listing
October 2016

Automated learning of domain taxonomies from text using background knowledge.

J Biomed Inform 2016 10 3;63:295-306. Epub 2016 Sep 3.

Department of Biomedical Informatics, Columbia University, New York, NY, USA. Electronic address:

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5077645PMC
http://dx.doi.org/10.1016/j.jbi.2016.09.002DOI Listing
October 2016

GIST 2.0: A scalable multi-trait metric for quantifying population representativeness of individual clinical studies.

J Biomed Inform 2016 10 4;63:325-336. Epub 2016 Sep 4.

Department of Biomedical Informatics, Columbia University, New York, NY 10032, United States. Electronic address:

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5077682PMC
http://dx.doi.org/10.1016/j.jbi.2016.09.003DOI Listing
October 2016

Learning Optimal Individualized Treatment Rules from Electronic Health Record Data.

IEEE Int Conf Healthc Inform 2016 Oct 8;2016:65-71. Epub 2016 Dec 8.

Department of Biostatistics, University at North Carolina at Chapel Hill.

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http://www.bios.unc.edu/~dzeng/Pub/EHROLearning1.pdf
Web Search
http://ieeexplore.ieee.org/document/7776329/
Publisher Site
http://dx.doi.org/10.1109/ICHI.2016.13DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5423731PMC
October 2016

A multi-site cognitive task analysis for biomedical query mediation.

Int J Med Inform 2016 09 16;93:74-84. Epub 2016 Jun 16.

Department of Biomedical Informatics, Columbia University, New York, NY, USA. Electronic address:

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http://dx.doi.org/10.1016/j.ijmedinf.2016.06.006DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4957698PMC
September 2016

Bacterial clinical infectious diseases ontology (BCIDO) dataset.

Data Brief 2016 Sep 16;8:881-4. Epub 2016 Jul 16.

Department of Biomedical Informatics, Columbia University Medical Center, 622 West 168th Street, New York, NY 10032, USA.

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http://dx.doi.org/10.1016/j.dib.2016.07.018DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4961784PMC
September 2016

How Have Cancer Clinical Trial Eligibility Criteria Evolved Over Time?

AMIA Jt Summits Transl Sci Proc 2016 20;2016:269-78. Epub 2016 Jul 20.

Department of Biomedical Informatics, Columbia University, New York, NY USA.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5001741PMC
August 2016

A data-driven concept schema for defining clinical research data needs.

Int J Med Inform 2016 Jul 2;91:1-9. Epub 2016 Apr 2.

Department of Biomedical Informatics, Columbia University, NY, New York, USA. Electronic address:

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http://dx.doi.org/10.1016/j.ijmedinf.2016.03.008DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4873775PMC
July 2016

Leveraging dialog systems research to assist biomedical researchers' interrogation of Big Clinical Data.

J Biomed Inform 2016 06 8;61:176-84. Epub 2016 Apr 8.

Department of Biomedical Informatics, Columbia University, 622 W. 168th Street, New York, NY, USA. Electronic address:

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http://dx.doi.org/10.1016/j.jbi.2016.04.003DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5875984PMC
June 2016

Valx: A System for Extracting and Structuring Numeric Lab Test Comparison Statements from Text.

Methods Inf Med 2016 May 4;55(3):266-75. Epub 2016 Mar 4.

Chunhua Weng, Ph.D., Department of Biomedical Informatics, Columbia University, New York City, 622 W 168th Street, PH-20, New York, NY 10032, USA, E-mail:

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http://dx.doi.org/10.3414/ME15-01-0112DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5573874PMC
May 2016

Multivariate analysis of the population representativeness of related clinical studies.

J Biomed Inform 2016 Apr 25;60:66-76. Epub 2016 Jan 25.

Department of Biomedical Informatics, Columbia University, New York, NY 10032, USA; Observational Health Data Sciences and Informatics, New York, NY 10032, USA.

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https://linkinghub.elsevier.com/retrieve/pii/S15320464160000
Publisher Site
http://dx.doi.org/10.1016/j.jbi.2016.01.007DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4837055PMC
April 2016

Prediction of black box warning by mining patterns of Convergent Focus Shift in clinical trial study populations using linked public data.

J Biomed Inform 2016 Apr 3;60:132-44. Epub 2016 Feb 3.

Department of Biomedical Informatics, Columbia University, New York, NY, USA. Electronic address:

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http://dx.doi.org/10.1016/j.jbi.2016.01.015DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4837034PMC
April 2016

Facilitating biomedical researchers' interrogation of electronic health record data: Ideas from outside of biomedical informatics.

J Biomed Inform 2016 Apr 10;60:376-84. Epub 2016 Mar 10.

Department of Biomedical Informatics, Columbia University, New York, NY, USA. Electronic address:

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http://dx.doi.org/10.1016/j.jbi.2016.03.004DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4837021PMC
April 2016

DREAM: Classification scheme for dialog acts in clinical research query mediation.

J Biomed Inform 2016 Feb 30;59:89-101. Epub 2015 Nov 30.

Department of Biomedical Informatics, Columbia University, New York, NY, USA. Electronic address:

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http://dx.doi.org/10.1016/j.jbi.2015.11.011DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4792720PMC
February 2016

Optimizing Clinical Research Participant Selection with Informatics.

Authors:
Chunhua Weng

Trends Pharmacol Sci 2015 Nov;36(11):706-709

Department of Biomedical Informatics, Columbia University, 622 W 168 Street, PH-20, Room 407, New York, NY 10032, USA. Electronic address:

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http://dx.doi.org/10.1016/j.tips.2015.08.007DOI Listing
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4686428PMC
November 2015

Predicting New Target Conditions for Drug Retesting Using Temporal Patterns in Clinical Trials: A Proof of Concept.

Authors:
Zhe He Chunhua Weng

AMIA Jt Summits Transl Sci Proc 2015 25;2015:445-9. Epub 2015 Mar 25.

Department of Biomedical Informatics, Columbia University, New York, NY.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4525223PMC
August 2015