Physical activity and influenza-coded outpatient visits, a population-based cohort study
Siu E, Campitelli MA, Kwong JC. PLoS One. 2012; 7(6):e39518. Epub 2012 Jun 21.
Publications
Vaccine and Immunization Surveillance in Ontario (VISION) — using linked health administrative databases to monitor vaccine safety
Wilson K, Hawken S, Kwong JC, Deeks SL, Crowcroft NS, Manuel D. Vaccine. 2012; 30(43):6115-20. Epub 2012 Jun 15.
Low rates of influenza immunization in young children under Ontario’s Universal Influenza Immunization Program
Campitelli MA, Inoue M, Calzavara AJ, Kwong JC, Guttmann A. Pediatrics. 2012; 129(6):e1421-30. Epub 2012 May 14.
H1N1 influenza vaccination during pregnancy and fetal and neonatal outcomes
Fell DB, Sprague AE, Liu N, Yasseen AS, Wen SW, Smith G, Walker MC; Better Outcomes Registry & Network (BORN) Ontario. Am J Public Health. 2012; 102(6):e33-40. Epub 2012 Apr 19.
Estimating influenza vaccine effectiveness in community-dwelling elderly patients using the instrumental variable analysis method
Wong K, Campitelli MA, Stukel TA, Kwong JC. Arch Intern Med. 2012; 172(6):484-91. Epub 2012 Feb 27.
Adverse events following 12 and 18 month vaccinations: a population-based, self-controlled case series analysis
Wilson K, Hawken S, Kwong JC, Deeks S, Crowcroft NS, van Walraven C, Potter BK, Chakraborty P, Keelan J, Pluscauskas M, Manuel D. PLoS One. 2011; 6(12):e27897. Epub 2011 Dec 12.
The effect of hospital-acquired infection with Clostridium difficile on length of stay in hospital
Forster AJ, Taljaard M, Oake N, Wilson K, Roth V, van Walraven C. CMAJ. 2011; 184(1):37-42. Epub 2011 Dec 5.
Population-based incidence of herpes zoster after introduction of a publicly funded varicella vaccination program
Tanuseputro P, Zagorski B, Chan KJ, Kwong JC. Vaccine. 2011; 29(47):8580-4. Epub 2011 Sep 20.
Impact of birth weight at term on rates of emergency room visits and hospital admissions following vaccination at 2 months of age
Wilson K, Hawken S, Kwong JC, Deeks SL, Manuel DG, Henningsen KH, Crowcroft NS. Vaccine. 2011; 29(46):8267-74. Epub 2011 Sep 9.
Factors associated with initiation and completion of the quadrivalent human papillomavirus vaccine series in an Ontario cohort of Grade 8 girls
Smith LM, Brassard P, Kwong JC, Deeks SL, Ellis AK, Levesque LE. BMC Public Health. 2011; 11:645. Epub 2011 Aug 13.