42 results
Hannah Sella, Ali Assi, S. Michelle Driedger, Ève Dubé, Arnaud Gagneur, Samantha B. Meyer, Joan Robinson, Manish Sadarangani, Matthew Tunis, Shannon E. MacDonald
In Canada, the COVID-19 pandemic has interrupted many routine health services, placed additional strain on the health care system, and resulted in many Canadians being either unable or unwilling to...
Shaun K. Morris, Sharon Burey, Pierre-Philippe Piché-Renaud, Michelle Science, Mark Feldman, Jeremy N. Friedman, Ian Kitai, Daniel S. Farrar, Catherine Ji
Background The COVID-19 pandemic has a worldwide impact on all health services, including childhood immunizations. In Canada, there is limited data to quantify and characterize this issue. Methods...
Allison Gates, Sholeh Rahman, Shannon Sim, Jennifer Pillay, Shainoor J. Ismail, Matthew C. Tunis, Diana Keto-Lambert, Lisa Hartling
The National Advisory Committee on Immunization (NACI) makes recommendations for vaccines in Canada. To inform considerations for equity when making recommendations, the NACI Secretariat developed a...
Noni E. MacDonald, Jeannette L. Comeau, Ève Dubé, Lucie M. Bucci
COVID-19 has led to disruption in routine immunization programs around the globe and in Canada. The National Advisory Committee on Immunization (NACI) in Canada has indicated that this sets the stage...
Anika Singanayagam, Maria Zambon, Ajit Lalvani, Wendy Barclay
Conflicting reports have emerged about the effectiveness of the live attenuated influenza vaccine. The live attenuated influenza vaccine appears to protect particularly poorly against currently...
Philippe De Wals et al.
Background: In Quebec, 7-valent (PCV7), 10-valent (PCV10) and 13-valent (PCV13) pneumococcal conjugate vaccines were successively used for the immunization of children according to a 2+1 doses...
Home-based record (HBR) for Canada-Manitoba circa 2015
Timothy Caulfield et al.
There is growing controversy about vaccination rates in Canada. A significant percentage of the population is uncertain about the science of vaccines, and in some areas ‘herd immunity\' is being...
Marie-ClaudeRousseau et al.
Background: In the province of Québec, Canada, the Bacillus Calmette-Guérin (BCG) vaccine was offered to newborns and school-age children from the 1950s to mid-1970s in an organized tuberculosis...
Samara Perez et al.
Background: HPV vaccination uptake in boys is suboptimal in many jurisdictions, particularly in the absence of publicly funded HPV vaccination programs. Parents represent key decision-makers of HPV...
Despite its promise, however, the digital health landscape today is highly fragmented. The result is a myriad of digital health projects and applications that rarely reach scale and if they were to...
David W. Scheifele
Funded immunization programs are best able to achieve high participation rates, optimal protection of the target population, and indirect protection of others. However, in many countries public...
Pereira JA et al.
BACKGROUND: As part of a series of feasibility studies following the development of Canadian vaccine barcode standards, we compared barcode scanning with manual methods for entering vaccine data...
Matt McPherson, Eileen de Villa, Mary Thompson, Yulia R. Gel, Lilia L. Ramírez-Ramírez
In this paper we discuss the SIMID tool for simulation of the spread of infectious disease, enabling spatio-temporal visualization of the dynamics of influenza outbreaks. SIMID is based on modern...
OBJECTIVE: This study evaluates the temporal, spatial, and spatio-temporal variation of immunization rates for measles, mumps and rubella (MMR) immunization in the province of Alberta. The study uses...
Pina Bozzo et al.
Exposure to either live or inactive vaccines during pregnancy has not been associated with an increased risk of adverse pregnancy outcomes, and no child to date has been born with CRS or varicella...
Jeannette L. Comeau et al.
In November 2011, the province of Quebec, Canada implemented a publicly funded rotavirus (RV) vaccination program using the monovalent RV vaccine (RV1). To assess its impact, trends in passive RV...
Philip S. Watsona, David P. J. Turnerb
Although rare, invasive meningococcal disease remains an important cause of mortality and morbidity in children and young adults. Vaccines have been successfully introduced to help protect against...
Anna Taddio, Moshe Ipp, Suganthan Thivakaran, Ali Jamal, Chaitya Parikh, Sarah Smart, Julia Sovran, Derek Stephens, Joel Katz
Needle fears are a documented barrier to immunization in children and adults. There is a paucity of data, however, regarding the prevalence of needle fears and their impact on immunization...
Amir Attaran, Jason W. Nickerson
A decade ago, Canadian Government scientists invented a vaccine against Ebola virus (VSV-ZEBOV).1 That vaccine is based on a live attenuated vesicular stomatitis virus, and has several known...
Kumanan Wilson et al.
Digital technology has created an opportunity to reenvision the traditional immunization paper record. We describe our experience developing a government endorsed mobile immunization record in...
Kumanan Wilson et al.
The researchers analyzed data on children born between April 1st 2002 and March 31st 2009 in the province of Ontario. Using the self-controlled case series design, they examined the risk of the...
Silas P Trumbo et al.
Governments have the authority and responsibility to ensure vaccination for all citizens. The development of vaccination legislation in Latin America and the Caribbean (LAC) parallels the emergence...
Emery Berg, Bonnie Urquhart, Waqar Haque, Ramandeep Dhanoa
BACKGROUND: Health care organizations gather large volumes of data- which has been traditionally stored in legacy formats making it difficult to analyze or use effectively. Though recent...
Maryse Guay, David L. Buckeridge, Natasha S. Crowcroft, Michael Finkelstein, Shelley L. Deeks, Donald J. Willison, Sherman D. Quan, Jennifer A. Pereira, Julie Foisy, Jeffrey C. Kwong, Christine L. Heidebrecht, Christopher A. Sikora
BACKGROUND: Immunization information systems (IISs) are electronic registries used to monitor individual vaccination status and assess vaccine coverage. IISs are currently not widely used across...
Bernard Duval, Nicole Boulianne, Gaston De Serres, Ernest Nounawon
Nous avons estimé l’exactitude de l’infor- mation contenue dans le carnet de vaccina- tion de 8 457 enfants. Les carnets ont été classés selon qu’ils étaient complet (CC), incomplet(CI) ou...
Nicole Boulianne, Bernard Duval, Monica Tremblay, Christian Boudreau
La Loi sur la santé publique du Québec prévoit la création d’un registre central de vaccination. Cependant, les modalités d’utilisation de ce registre ne sont pas précisées. Cette étude...
Cameron Bell, Michael Pluscauskas, Katherine Atkinson, Kumanan Wilson
A free iPhone app was designed to help parents in Ontario track their children's vaccination records. It was launched in the iTunes app store on 20 November 2012. There were 4867 downloads in the...
Health Canada
This article lays out the key goals and functionalities that need to be achieved through a national immunization registry in Canada.
Laura Eggertson
The Canadian Public Health Association and leading pediatricians and immunologists are calling for a national immunization registry and harmonized vaccination schedules so no one risks missing a...
Rayzel Shulman, Astrid Guttmann, Doug Manuel
This article discusses the state of the Canadian national immunization registries and how that contributes to performance monitoring and data quality in immunization programmes.
David L. Buckeridge, Michael Finkelstein, Faron Kolbe, Sherman D. Quan, Jennifer A. Pereira, Susan Quach, Christine L. Heidebrecht, Jeffrey C. Kwong
INTRODUCTION: Individual-level immunization data captured electronically can facilitate evidence-based decision-making and planning. Populating individual-level records through manual data entry is...
Judith D. Bebchuk, Leslie L. Roos, Linda A. Poffenroth, Janice D. Roberts, Anne O. Carter
In Manitoba- Canada- a centralized- computerized childhood immunization monitoring system serves a population with insured medical coverage/ each individual has a unique identification number. All...
H. Schouten, K. Watkins, E. Craig, R. Tuchscherer, M. Naus, M. Sargent, E. Sartison, S. Dobson, I. Gemmill, D. Strong, T. Mawhinney, Y. A. Hemon, N. Boulianne
The cornerstone of any immunization registry is its ability to evaluate whether an individual\'s immunization history is complete and up to date. This functionality is used to identify individuals...
Canadian Immunization Registry Network
A survey was completed by provincial/territorial representatives of the Canadian Immunization Registry Network (CIRN) on the standards used for provincial/territorial coverage reporting. The results...
Dante Pascali, Shelley L Deeks, Sarah E Wilson, Jacqueline Westeinde, Robin Ducharme, Katherine M. Atkinson, Kumanan Wilson
Sub-optimal vaccination coverage and recent outbreaks of vaccine-preventable diseases serve as a reminder that vaccine hesitancy remains a concern. ImmunizeCA- a new smartphone app to help track...
Jacqueline Westeinde, Katherine M. Atkinson, Kumanan Wilson
Mobile technology and applications (apps) have disrupted several industries including healthcare. The advantage of apps, being personally focused and permitting bidirectional communication, make them...
Kumanan Wilson, Steven Hawken, Natasha Crowcroft, Shelley L. Deeks, Sarah E. Wilson, Robin Ducharme, Jacqueline Westeinde, Katherine M. Atkinson
Mobile applications have the potential to influence vaccination behavior, including on-time vaccination. We sought to determine whether the use of a mobile immunization app was associated with the...
Julie A. Bettinger, Natasha Crowcroft, Shelley L. Deeks, Dean Fergusson, Kim Marty, Cameron Bell, Jacqueline Westeinde, Katherine M. Atkinson, Kumanan Wilson
The Canadian National Vaccine Safety network (CANVAS) gathers and analyzes safety data on individuals receiving the influenza vaccine during the early stages of annual influenza vaccination campaigns...