A Summary Index of Prediction Accuracy for Binary and Censored Time to Event Data || PDF 2019 Ontario Institute of Cancer Research Biostatistics Training Initiative Webinar Series. (2019)
A Summary Index of Prediction Accuracy for Censored Time to Event Data || PDF 2018 Statistical Society of Canada Annual Meeting. Montreal, QC (2018)
Risk Prediction for Premature Menopause in Childhood Cancer Survivors || PDF Xin Hua Hospital, School of Medicine, Shanghai Jiao Tong University. Shanghai, China (2018)
A Threshold-Free Prospective Prediction Accuracy Measure for Censored Time to Event Data || PDF 2017 Conference on Lifetime Data Science. Storrs, USA (2017)
Risk Prediction: Performance Measures and Tools with Applications to Public Health || PDF Seminar at School of Public Health, University of Alberta. Edmonton, Alberta (2017)
A Summary Index of Prediction Accuracy for Censored Time to Event Data || PDF Seminar at University of Calgary. Calgary, AB (2017)
A Threshold-free Time-dependent Prospective Prediction Accuracy for Censored Time to Event Data || Poster 2016 ENAR Conference. Austin, Texas (2016)
Measuring the Model Prediction Performance for Rare Events || PDF Association of Chinese Canadian Professors(ACCP) Symposium. Edmonton, AB (2015)
Measuring the Prediction Performance of Medical Screening Tests || PDF Seminar at Simon Fraser University. Burnaby, BC (2013)
The ROC Curve and the Average Precision: A Close Look || Poster 2013 Joint Statistical Meeting. Montreal, QC (2013)
Area Under the ROC Curve and the Average Precision: A Closer Look || PDF Seminar at University of Alberta. Edmonton, AB (2013)
Prediction Error Estimation with a Changing Covariates Distribution || PDF 40th Annual Meeting of the Statistical Society of Canada. Guelph, ON (2012)
Cancer Health Services
Quality of Breast Cancer Screening and Diagnosis in Alberta, Canada || PDF School of Public Health, Fu Dan University. Shanghai, China (2018)
Quality Assurance Process Significantly Affects the Breast Cancer Screening Performance || PDF 2017 Canadian Association for Health Services and Policy Research Conference. Toronto, ON (2017)
Population Based Analysis of Breast Cancer Diagnosis in Alberta || Poster Canadian Center for Applied Research in Cancer Control Conference. Montreal, QC (2015)
Using Administrative Data to Estimate Time to Breast Cancer Diagnosis and Percent of Screen-Detected Breast Cancers - A Validation Study in Alberta, Canada || PDF Canadian Centre for Applied Research in Cancer Control Conference. Montreal, QC (2015)
Development of Methods to Evaluate the Pre-Diagnostic Breast Cancer Patient Trajectory Linking Existing Population-Level Databases || PDF 6th Annual Conference of the Ca-PRI Network Personalizing Care along the Cancer Journey. Cambridge, UK (2013)
Cancer Epidemiology
Pathways to Brain Tumor Diagnosis and Registration || PDF 18th Biennial Canadian Neuro-Oncology Meeting. Banff, AB (2018)
Brain Cancer Survival in Canada: An Analysis of Canadian Cancer Registry Data by Histology and Province, 1992-2008 || PDF Brain tumor epidemiology consortium 2015 annual conference. Rochester, USA (2015)
Trajectory Modeling
Engaging Biostatistics in Maternal and Perinatal Research || PDF Shanghai State Key Laboratory of Children's Environmental Health, Shanghai Jiao Tong University. Shanghai, China (2018)
Miscellaneous
From Cancer Epidemiology to Prediction Accuracy Measure, and Beyond || PDF School of Epidemiology and Public Health Seminar, University of Ottawa (2019)
CIHR and Statistical Science || PDF 2018 Statistical Society of Canada annual meeting. Montreal, QC (2018)
Research Projects in Secondary Cancer Prevention || PDF Cancer Research Institute of Northern Alberta (CRINA) Seminar. Edmonton, AB (2015)