Utility of linking primary care electronic medical records with Canadian census data to study the determinants of chronic disease: an example based on socioeconomic status and obesity. - Suzanne Biro; Tyler S. Williamson; Jannet Ann Leggett; David Barber; Rachael Morkem; Kieran Moore; Paul Belanger; Brian Mosley; Ian Janssen (BMC Medical Informatics Decis. Mak., 2016)

Under-coding of secondary conditions in coded hospital health data: Impact of co-existing conditions, death status and number of codes in a record. - Mingkai Peng; Danielle A. Southern; Tyler S. Williamson; Hude Quan (Health Informatics J., 2017)

Identification of validated case definitions for medical conditions used in primary care electronic medical record databases: a systematic review. - Kerry A. McBrien; Sepideh Souri; Nicola E. Symonds; Azin Rouhi; Brendan C. Lethebe; Tyler S. Williamson; Stephanie Garies; Richard Birtwhistle; Hude Quan; Gabriel E. Fabreau; Paul E. Ronksley (J. Am. Medical Informatics Assoc., 2018)

Exploration of association rule mining for coding consistency and completeness assessment in inpatient administrative health data. - Mingkai Peng; Vijaya Sundararajan; Tyler S. Williamson; Evan P. Minty; Tony C. Smith; Chelsea T. A. Doktorchik; Hude Quan (J. Biomed. Informatics, 2018)

Methods to improve the quality of smoking records in a primary care EMR database: exploring multiple imputation and pattern-matching algorithms. - Stephanie Garies; Michael Cummings; Hude Quan; Kerry A. McBrien; Neil Drummond; Donna Manca; Tyler S. Williamson (BMC Medical Informatics Decis. Mak., 2020)

Development and validation of a case definition for problematic menopause in primary care electronic medical records. - Anh N. Q. Pham; Michael Cummings; Nese Yuksel; Beate Sydora; Tyler S. Williamson; Stephanie Garies; Russell Pilling; Cliff Lindeman; Sue Ross (BMC Medical Informatics Decis. Mak., 2023)

Correction: Development and validation of a case definition for problematic menopause in primary care electronic medical records. - Anh N. Q. Pham; Michael Cummings; Nese Yuksel; Beate Sydora; Tyler S. Williamson; Stephanie Garies; Russell Pilling; Cliff Lindeman; Sue Ross (BMC Medical Informatics Decis. Mak., 2023)

Federated Diabetes Prediction in Canadian Adults Using Real-world Cross-Province Primary Care Data. - Guojun Tang; Jason E. Black; Tyler S. Williamson; Steve H. Drew (CoRR, 2024)

Development and validation of a rheumatoid arthritis case definition: a machine learning approach using data from primary care electronic medical records. - Anh N. Q. Pham; Claire E. H. Barber; Neil Drummond; Lisa Jasper; Doug Klein; Cliff Lindeman; Jessica Widdifield; Tyler S. Williamson; C. Allyson Jones (BMC Medical Informatics Decis. Mak., 2024)