Inferring sensitivity and specificity of phenotyping algorithms using positive and negative predictive value in validation study in observational health data

by Mingkai Peng, Rosa Gini, Tyler Williamson
Published 2018-09-01

Under-coding of secondary conditions in coded hospital health data: impact of co-existing conditions, death status and number of codes in a record

by Mingkai Peng, Danielle Southern, Tyler Williamson, Hude Quan
Published 2017-04-01

Constructing episodes of inpatient care: How to define hospital transfer in hospital administrative health data?

by Mingkai Peng, Bing Li, Danielle Southern, Hude Quan
Published 2017-04-01

Association rule mining to identify potential under-coding of conditions in the problem list in primary care electronic medical records

by Colin Weaver, Stephanie Garies, Tyler Williamson, Kerry McBrien, Mingkai Peng
Published 2018-08-01

Development and validation of data quality rules in administrative health data using association rule mining

by Mingkai Peng, Sangmin Lee, Adam G. D’Souza, Chelsea T. A. Doktorchik, Hude Quan
Published 2020-04-01

Improving the Coding Completeness of Hypertension in Inpatient Administrative Health Data Using Machine Learning Methods

by Adam D'Souza, Zhiyang Liang, Tyler Williamson, Tony Smith, Hude Quan, Mingkai Peng
Published 2018-09-01

Midlife and late-life blood pressure and vascular dementia: a population based observational study

by Mingkai Peng, Guanmin Chen, Karen Tange, Norman Campbell, Eric Smith, Peter Faris, Hude Quan
Published 2017-04-01

Development and validation of data quality rules in administrative health data using association rule mining

by Mingkai Peng, Sangmin (Sarah) Lee, Maureen Kelly, Cassandra Linton, Margaret Penchoff, Sanjin Sabljakovic, Hude Quan
Published 2018-09-01

Increasing incidence of syphilis among patients engaged in HIV care in Alberta, Canada: a retrospective clinic-based cohort study

by Raynell Lang, Ron Read, Hartmut B. Krentz, Soheil Ramazani, Mingkai Peng, Jennifer Gratrix, M. John Gill
Published 2018-03-01

Ensemble-based Classification Models for Predicting Post-Operative Mortality Risk in Coronary Artery Disease

by Anita Brobbey, Peter Faris, Alberto Nettel-Aguirre, Tyler Williamson, Samuel Wiebe, Mingkai Peng, Hude Quan, Tolulope T Sajobi
Published 2018-09-01

Coding reliability and agreement of international classification of disease, 10th revision (ICD-10) codes in emergency department data

by Mingkai Peng, Cathy Eastwood, Alicia Boxill, Rachel Joy Jolley, Laura Rutherford, Karen Carlson, Stafford Dean, Hude Quan
Published 2018-07-01

Data on coding association rules from an inpatient administrative health data coded by International classification of disease - 10th revision (ICD-10) codes

by Mingkai Peng, Vijaya Sundararajan, Tyler Williamson, Evan P. Minty, Tony C. Smith, Chelsea T.A. Doktorchik, Hude Quan
Published 2018-06-01

Validation of a case definition for depression in administrative data against primary chart data as a reference standard

by Chelsea Doktorchik, Scott Patten, Cathy Eastwood, Mingkai Peng, Guanmin Chen, Cynthia A. Beck, Nathalie Jetté, Tyler Williamson, Hude Quan
Published 2019-01-01

Blood pressure at age 60–65 versus age 70–75 and vascular dementia: a population based observational study

by Mingkai Peng, Guanmin Chen, Karen L. Tang, Hude Quan, Eric E. Smith, Peter Faris, Vladimir Hachinski, Norm R. C. Campbell
Published 2017-10-01

Methods of defining hypertension in electronic medical records: validation against national survey data

by Mingkai Peng, Guanmin Chen, Gilaad Kaplan, Lisa Lix, Neil Drummond, Kelsey Lucyk, Stephanie Garies, Mark Lowerison, Samuel Weibe, Hude Quan
Published 2017-04-01

Chinese herbal therapy and Western drug use, belief and adherence for hypertension management in the rural areas of Heilongjiang province, China.

by Xia Li, Mingkai Peng, Yuan Li, Zheng Kang, Yanhua Hao, Hong Sun, Lijun Gao, Mingli Jiao, Qunhong Wu, Hude Quan
Published 2015-01-01

Approaches to big data analysis of interface pressure measurements from continuous pressure imaging technology

by Mingkai Peng, Wrechelle Ocampo, Danielle Southern, Barry Baylis, David Hogan, John Conly, Thomas Stelfox, Jaime Kaufman, William Ghali, Chester Ho
Published 2018-08-01

Identifying Cases of Sleep Disorders through International Classification of Diseases (ICD) Codes in Administrative Data

by Rachel J Jolley, Zhiying Liang, Mingkai Peng, Sachin R Pendharkar, Willis Tsai, Guanmin Chen, Cathy A Eastwood, Hude Quan, Paul E Ronksley
Published 2018-07-01

Refining hypertension surveillance to account for potentially misclassified cases.

by Mingkai Peng, Guanmin Chen, Lisa M Lix, Finlay A McAlister, Karen Tu, Norm R Campbell, Brenda R Hemmelgarn, Lawrence W Svenson, Hude Quan, Hypertension Outcomes Surveillance Team
Published 2015-01-01