Faculty profile

Tyler Williamson

ResearcherCommunity Health SciencesUniversity of Calgary

This profile is built from public research funding records (CIHR, NSERC and SSHRC) and PubMed. We have not imported them from a University of Calgary directory, so their courses may be missing. Find their university profile.

Tyler Williamson

Researcher

Community Health Sciences

Health Sciences

University of Calgary

Calgary, Alberta, Canada

Supervision signals

Has led research grants, which requires an independent research appointment. Ask their department whether they supervise graduate students.
61 publications in the last five years, latest in 2026.
Senior (last) author on 4 recent papers, a sign of leading a research group.
Principal investigator on 4 research grants (4 CIHR), most recently in 2022.
Supervisor on 5 trainee awards (5 CIHR), most recently in 2025.

These signals come from public records, including CIHR, NSERC and SSHRC funding decisions. Ask the professor or the graduate program whether they are taking new students.

Academic metrics

137

Publications

342

Citations

175

Collaborators

Grants

Publications by year

Counts cover the publications linked to this profile. Citations and the h-index appear when the source records them.

Profiles and links

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Signals and details

Research

Primary Care Access To Medicines Diffusion Of Innovations Health Disparities Vaccine Equity Administrative Data Disease Classification System Family Medicine

Latest papers

Enabling the Analysis of Patient-Level Data Across Jurisdictions for Research Use: A Real-World Exploration of a Federated Likelihood Approach
International Journal of Population Data Science · 2026 · senior author
Sociodemographic factors that influence COVID-19 healthcare utilization and costs in Alberta, Canada: a population-based study using the Alberta COVID-19 analytics and research database.
Frontiers in health services · 2026
Frequency of follow-up testing for tissue transglutaminase antibodies after initial positivity among children: An analysis of real-world data from a population-based cohort in Canada.
Journal of the Canadian Association of Gastroenterology · 2026 · senior author

All 137 publications

Latest funding

Building Migration-Sensitive Health System Intelligence in Canada
CIHR · 2026 · Co-investigator
$730,576
Developing wastewater-based surveillance tools to understand the changing nature of population-level substance use and reduce drug poisonings
CIHR · 2025 · Co-investigator
$1,231,649
Predicting patient attachment to strengthen primary care access in Alberta: A biostatistical framework for integrating predictive models within the Central Patient Attachment Registry
CIHR · 2025 · Supervisor
$120,000

All 42 grants and awards

137 publications.

Enabling the Analysis of Patient-Level Data Across Jurisdictions for Research Use: A Real-World Exploration of a Federated Likelihood Approach

Harmon M, Li N, Sajobi T, Holodinsky J, Williamson T

International Journal of Population Data Science2026Senior author

DOI: 10.23889/ijpds.v11i1.3160

Sociodemographic factors that influence COVID-19 healthcare utilization and costs in Alberta, Canada: a population-based study using the Alberta COVID-19 analytics and research database.

Liu K, Rennert-May E, Zhang Z, D'Souza AG, Crocker A, Williamson T, Beall R, Leal J

Frontiers in health services2026

DOI: 10.3389/frhs.2026.1756713 PMID: 42422599

Frequency of follow-up testing for tissue transglutaminase antibodies after initial positivity among children: An analysis of real-world data from a population-based cohort in Canada.

King JA, Holodinsky JK, Metcalfe A, Brenner DR, Degano IR, Godley J, Ronksley PE, Leung AA, Gidrewicz D, Kaplan GG, Williamson T

Journal of the Canadian Association of Gastroenterology2026Senior author

DOI: 10.1093/jcag/gwag005 PMID: 42244855

The current state of electronic health records across Canada: an environmental scan and interoperability maturity assessment.

Kannappan S, Hastings S, Forster A, Dean S, Hollett G, Hagens S, Gheorghiu B, Affleck E, Snyman C, Adams O, Williamson T, Manns B

CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne2026

DOI: 10.1503/cmaj.251640 PMID: 42082412

Factors associated with severe COVID-19 outcomes among adults with at least a primary vaccination schedule: A retrospective cohort study from Alberta, Canada.

Aponte-Hao S, Luu H, Martins KJB, Randall JR, Saxinger L, Rennert-May E, Leal J, Williamson T, Wilson A, Blake M, Lu T, Iqbal SM, Mansi JA, Araujo AB, Martin D, Klarenbach SW

PloS one2026

DOI: 10.1371/journal.pone.0354822 PMID: 42607064

Trends in celiac disease autoimmunity before and after the COVID-19 pandemic.

King JA, Coward S, Godley J, Metcalfe A, Ronksley PE, Williamson T, Kaplan GG

Journal of internal medicine2026

DOI: 10.1111/joim.70101 PMID: 42015348

Eligibility for Nirmatrelvir/Ritonavir Among Adults With an Acute Care COVID-19 Encounter: A Retrospective Cohort Study From Alberta, Canada.

Aponte-Hao S, Vu K, Randall JR, Martins KJB, Nguyen PU, Saxinger L, Leal J, Rennert-May E, Rafferty E, Williamson T, Klarenbach SW

Pharmacoepidemiology and drug safety2026

DOI: 10.1002/pds.70302 PMID: 41449712

Wastewater-based surveillance for seasonal respiratory viruses provides a one-week lead to clinical cases and hospital admissions.

Acosta N, Dai X, Lu X, Waddell BJ, Du K, Ueno A, Beaudet AB, Bautista MA, McCalder J, Papparis C, De la Torre Espinoza DN, Southern DA, Williamson T, Clark RG, Hu J, Weyant RB, Cabaj JL, Kanji JN, Conly JM, Frankowski K, O'Grady C, Lee B, Qiu J, Pang X, Hubert CRJ, Parkins MD

The Science of the total environment2026

DOI: 10.1016/j.scitotenv.2026.181862 PMID: 42140068

The co-occurrence of multimorbidity and polypharmacy among middle-aged and older adults in Canada: A cross-sectional study using the Canadian Longitudinal Study on Aging (CLSA) and the Canadian Primary Care Sentinel Surveillance Network (CPCSSN)

Nicholson K, Salerno J, Borhan S, Cossette B, Guenter D, Vanstone M, Queenan J, Greiver M, Howard M, Terry AL

PLoS ONE202515 citations

DOI: 10.1371/journal.pone.0312873

Increased use of psychiatric medication following incident celiac autoimmunity.

Goddard Q, Kaplan GG, Coward S, Williamson T, Patten S, Bruce M, Godley J, Henderson R, Whitten TA, Chintoh A, King JA

Journal of psychosomatic research2025

DOI: 10.1016/j.jpsychores.2025.112377 PMID: 40972183

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Tyler Williamson

Research

Latest papers

Latest funding

Enabling the Analysis of Patient-Level Data Across Jurisdictions for Research Use: A Real-World Exploration of a Federated Likelihood Approach

Sociodemographic factors that influence COVID-19 healthcare utilization and costs in Alberta, Canada: a population-based study using the Alberta COVID-19 analytics and research database.

Frequency of follow-up testing for tissue transglutaminase antibodies after initial positivity among children: An analysis of real-world data from a population-based cohort in Canada.

The current state of electronic health records across Canada: an environmental scan and interoperability maturity assessment.

Factors associated with severe COVID-19 outcomes among adults with at least a primary vaccination schedule: A retrospective cohort study from Alberta, Canada.

Trends in celiac disease autoimmunity before and after the COVID-19 pandemic.

Eligibility for Nirmatrelvir/Ritonavir Among Adults With an Acute Care COVID-19 Encounter: A Retrospective Cohort Study From Alberta, Canada.

Wastewater-based surveillance for seasonal respiratory viruses provides a one-week lead to clinical cases and hospital admissions.

The co-occurrence of multimorbidity and polypharmacy among middle-aged and older adults in Canada: A cross-sectional study using the Canadian Longitudinal Study on Aging (CLSA) and the Canadian Primary Care Sentinel Surveillance Network (CPCSSN)

Increased use of psychiatric medication following incident celiac autoimmunity.

Optimizing Operations of Emergency Departments Using Multi-Agent Large Language Models

Frequent collaborators

Hude Quan

Amy Metcalfe

Lawrence Richer

Stephanie Garies

Kerry McBrien

Suzanne Tough

Alan Katz

Neil Drummond

Mingkai Peng

Sheila McDonald

Jenine Leal

Mathieu Maheu-Giroux

Alexander Singer

Xiaoli Pang

Scott Patten

Sharmistha Mishra

Elissa Rennert-May

Jenny Godley

Jia Hu

Reed Beall

Martin Fortin

Mahesh Kate

Kathryn Nicholson

Paul Ronksley

Yuan Xu

Jason Cabaj

Shahirose Premji

Nicole Letourneau

Marshall Godwin

Penelope Smyth

Gerald Giesbrecht

Braden Manns

Naveed Janjua

Derelie A Mangin

Jonathan Chevrier

Amardeep Thind

Marina Klein

Maria Mayan

Jody Boffa

Matthew James