Obesity and Respiratory Hospitalizations During Influenza Seasons in Ontario, Canada: A Cohort Study

by Kwong, Jeffrey C., Campitelli, Michael A., Rosella, Laura C.
Published 2011

Physical Activity and Influenza-Coded Outpatient Visits, a Population-Based Cohort Study

by Siu, Eric, Campitelli, Michael A., Kwong, Jeffrey C.
Published 2012

The association between obesity and outpatient visits for acute respiratory infections in Ontario, Canada

by Campitelli, Michael A., Rosella, Laura C., Kwong, Jeffrey C.
Published 2013

Improved Survival in Patients with Viral Hepatitis-Induced Hepatocellular Carcinoma Undergoing Recommended Abdominal Ultrasound Surveillance in Ontario: A Population-Based Retrospe...

by Thein, Hla-Hla, Campitelli, Michael A., Yeung, Latifa T., Zaheen, Ahmad, Yoshida, Eric M., Earle, Craig C.
Published 2015

Influence of Socioeconomic Status on Survival of Hepatocellular Carcinoma in the Ontario Population; A Population-Based Study, 1990–2009

by Jembere, Nathaniel, Campitelli, Michael A., Sherman, Morris, Feld, Jordan J., Lou, Wendy, Peacock, Stuart, Yoshida, Eric, Krahn, Murray D., Earle, Craig, Thein, Hla-Hla
Published 2012

Vaccine Effectiveness Against Laboratory-Confirmed Influenza Hospitalizations Among Elderly Adults During the 2010–2011 Season

by Kwong, Jeffrey C., Campitelli, Michael A., Gubbay, Jonathan B., Peci, Adriana, Winter, Anne-Luise, Olsha, Romy, Turner, Robert, Rosella, Laura C., Crowcroft, Natasha S.
Published 2013

Effectiveness of Inactivated Influenza Vaccines in Preventing Influenza-Associated Deaths and Hospitalizations among Ontario Residents Aged ≥65 Years: Estimates with Generalized Li...

by Ridenhour, Benjamin J., Campitelli, Michael A., Kwong, Jeffrey C., Rosella, Laura C., Armstrong, Ben G., Mangtani, Punam, Calzavara, Andrew J., Shay, David K.
Published 2013

Validation of infant immunization billing codes in administrative data

by Schwartz, Kevin L, Tu, Karen, Wing, Laura, Campitelli, Michael A, Crowcroft, Natasha S, Deeks, Shelley L, Wilson, Sarah E, Wilson, Kumanan, Gemmill, Ian, Kwong, Jeffrey C
Published 2015

Simulation Study of the Effect of Influenza and Influenza Vaccination on Risk of Acquiring Guillain-Barré Syndrome

by Hawken, Steven, Kwong, Jeffrey C., Deeks, Shelley L., Crowcroft, Natasha S., McGeer, Allison J., Ducharme, Robin, Campitelli, Michael A., Coyle, Doug, Wilson, Kumanan
Published 2015

The prevalence and health consequences of frailty in a population-based older home care cohort: a comparison of different measures

by Campitelli, Michael A., Bronskill, Susan E., Hogan, David B., Diong, Christina, Amuah, Joseph E., Gill, Sudeep, Seitz, Dallas, Thavorn, Kednapa, Wodchis, Walter P., Maxwell, Colleen J.
Published 2016

The Impact of Infection on Population Health: Results of the Ontario Burden of Infectious Diseases Study

by Kwong, Jeffrey C., Ratnasingham, Sujitha, Campitelli, Michael A., Daneman, Nick, Deeks, Shelley L., Manuel, Douglas G., Allen, Vanessa G., Bayoumi, Ahmed M., Fazil, Aamir, Fisman, David N., Gershon, Andrea S., Gournis, Effie, Heathcote, E. Jenny, Jamieson, Frances B., Jha, Prabhat, Khan, Kamran M., Majowicz, Shannon E., Mazzulli, Tony, McGeer, Allison J., Muller, Matthew P., Raut, Abhishek, Rea, Elizabeth, Remis, Robert S., Shahin, Rita, Wright, Alissa J., Zagorski, Brandon, Crowcroft, Natasha S.
Published 2012