CMAJ Open: 10 (1)

January 2022; Volume 10,Issue 1

Research

Open Access
Emergency department interventions that could be conducted in subacute care settings for patients with nonemergent conditions transported by paramedics: a modified Delphi study
Ryan P. Strum, Walter Tavares, Andrew Worster, Lauren E. Griffith and Andrew P. Costa

January 11, 2022 10 (1) E1-E7; DOI: https://doi.org/10.9778/cmajo.20210148
Open Access
Pain-driven emergency department visits and food insecurity: a cross-sectional study linking Canadian survey and health administrative data
Fei Men, Marcelo L. Urquia and Valerie Tarasuk

January 11, 2022 10 (1) E8-E18; DOI: https://doi.org/10.9778/cmajo.20210056
Open Access
Medications and dosages used in medical assistance in dying: a cross-sectional study
Igor Stukalin, Oluwatobi R. Olaiya, Viren Naik, Ellen Wiebe, Mike Kekewich, Michaela Kelly, Laura Wilding, Roxanne Halko and Simon Oczkowski

January 18, 2022 10 (1) E19-E26; DOI: https://doi.org/10.9778/cmajo.20200268
Open Access
A province-wide HIV initiative to accelerate initiation of treatment-as-prevention and virologic suppression in British Columbia, Canada: a population-based cohort study
Ni Gusti Ayu Nanditha, Xinzhe Dong, Hiwot M. Tafessu, Lu Wang, Michelle Lu, Rolando Barrios, Julio S.G. Montaner and Viviane D. Lima

January 18, 2022 10 (1) E27-E34; DOI: https://doi.org/10.9778/cmajo.20210093
Open Access
College complaints against resident physicians in Canada: a retrospective analysis of Canadian Medical Protective Association data from 2013 to 2017
Charlotte Crosbie, Allan McDougall, Harpreet Pangli, Riyad B. Abu-Laban and Lisa A. Calder

January 18, 2022 10 (1) E35-E42; DOI: https://doi.org/10.9778/cmajo.20210026
Open Access
Routine childhood vaccination rates in an academic family health team before and during the first wave of the COVID-19 pandemic: a pre–post analysis of a retrospective chart review
Anson Dong, Christopher Meaney, Gurbani Sandhu, Nelia De Oliveira, Suzanne Singh, Natalie Morson and Milena Forte

January 25, 2022 10 (1) E43-E49; DOI: https://doi.org/10.9778/cmajo.20210084
Open Access
Association of material deprivation with discharge location and length of stay after inpatient stroke rehabilitation in Ontario: a retrospective, population-based cohort study
Shannon L. MacDonald, Ruth E. Hall, Chaim M. Bell, Shawna Cronin and Susan B. Jaglal

January 25, 2022 10 (1) E50-E55; DOI: https://doi.org/10.9778/cmajo.20200300
Open Access
Coverage for pertussis vaccination during pregnancy with 4 models of vaccine delivery: a quasiexperimental, multicentre observational study
Yinan Li, Nicholas Brousseau, Maryse Guay, Ève Dubé, Zineb Laghdir, Isabelle Boucoiran, Bruce Tapiéro and Caroline Quach

February 01, 2022 10 (1) E56-E63; DOI: https://doi.org/10.9778/cmajo.20210011
Open Access
Patient characteristics associated with enrolment under voluntary programs implemented within fee-for-service systems in British Columbia and Quebec: a cross-sectional study
M. Ruth Lavergne, Caroline King, Sandra Peterson, Leora Simon, Catherine Hudon, Christine Loignon, Rita K. McCracken, Austyn Brackett, Kim McGrail and Erin Strumpf; for the QC-BC Patient Enrolment Project Team

February 01, 2022 10 (1) E64-E73; DOI: https://doi.org/10.9778/cmajo.20210043
Open Access
Outcomes of hospital-acquired SARS-CoV-2 infection in the Canadian first wave epicentre: a retrospective cohort study
Eve Melançon, Marc Brosseau, Anthony Bartoli, Annie-Claude Labbé, Christian Lavallée, Xavier Marchand-Senécal and Han Ting Wang

February 01, 2022 10 (1) E74-E81; DOI: https://doi.org/10.9778/cmajo.20210055
Open Access
Food insecurity during COVID-19 in a Canadian academic pediatric hospital: a cross-sectional survey
Meta van den Heuvel, Anne Fuller, Nusrat Zaffar, Xuedi Li, Carolyn E. Beck and Catherine S. Birken

February 08, 2022 10 (1) E82-E89; DOI: https://doi.org/10.9778/cmajo.20210223
Open Access
The CCEDRRN COVID-19 Mortality Score to predict death among nonpalliative patients with COVID-19 presenting to emergency departments: a derivation and validation study
Corinne M. Hohl, Rhonda J. Rosychuk, Patrick M. Archambault, Fiona O’Sullivan, Murdoch Leeies, Éric Mercier, Gregory Clark, Grant D. Innes, Steven C. Brooks, Jake Hayward, Vi Ho, Tomislav Jelic, Michelle Welsford, Marco L.A. Sivilotti, Laurie J. Morrison and Jeffrey J. Perry; for the Canadian COVID-19 Emergency Department Rapid Response Network (CCEDRRN) investigators for the Network of Canadian Emergency Researchers and the Canadian Critical Care Trials Group

February 08, 2022 10 (1) E90-E99; DOI: https://doi.org/10.9778/cmajo.20210243
Open Access
Cannabis-related emergency department visits by youths and their outcomes in Ontario: a trend analysis
Melanie Bechard, Paula Cloutier, Isac Lima, Mina Salamatmanesh, Roger Zemek, Maala Bhatt, Sinthuja Suntharalingam, Paul Kurdyak, Melissa Baker and William Gardner

February 08, 2022 10 (1) E100-E108; DOI: https://doi.org/10.9778/cmajo.20210142
Open Access
Mandatory nonmedical switching from originator to biosimilar infliximab in patients with inflammatory arthritis and psoriasis in British Columbia: a cohort study
Anat Fisher, Jason D. Kim and Colin R. Dormuth

February 15, 2022 10 (1) E109-E118; DOI: https://doi.org/10.9778/cmajo.20200319
Open Access
Use of mental health services by children and youth in Ontario military families compared with the general population: a retrospective cohort study
Alyson L. Mahar, Heidi Cramm, Lixia Zhang, Alice B. Aiken, Simon Chen, Ben Ouellette, Lynda Manser and Paul Kurdyak

February 15, 2022 10 (1) E119-E125; DOI: https://doi.org/10.9778/cmajo.20200312
Open Access
Proportional-assist ventilation with load-adjustable gain factors for mechanical ventilation: a cost-utility analysis
Rhodri Saunders, Jason A. Davis and Karen J. Bosma

February 15, 2022 10 (1) E126-E135; DOI: https://doi.org/10.9778/cmajo.20210078
Open Access
SARS-CoV-2 outbreak in a Canadian suburban tertiary hospital necessitating full facility closure: a descriptive observational study
Jamil N. Kanji, Y.L. Elaine Chan, Lesia R. Boychuk, Curtiss Boyington, Sebora Turay, Melissa Kobelsky, Carolyn Doroshuk, Philana Choo, Susan Jacka, Erin Roberts, Karen Leighton, Stephanie W. Smith, Christopher Sikora and Robert Black

February 22, 2022 10 (1) E137-E145; DOI: https://doi.org/10.9778/cmajo.20210064
Open Access
Pregnant people’s responses to the COVID-19 pandemic: a mixed-methods, descriptive study
Hamideh Bayrampour, Sukhpreet K. Tamana and Amelie Boutin

February 22, 2022 10 (1) E146-E154; DOI: https://doi.org/10.9778/cmajo.20210136
Open Access
Updating the Canadian clinical practice guideline for managing pediatric obesity: a protocol
Bradley C. Johnston, Roah Merdad, Diana Sherifali, Maryam Kebbe, Catherine S. Birken, Annick Buchholz, Long Ge, Nicole D. Gehring, Stasia Hadjiyannakis, Jill Hamilton, Dawn Hatanaka, Mélanie Henderson, Tracy Lebel, Sarah A. Moore, Katherine M. Morrison, Ximena Ramos Salas, Meghan Sebastianski, Ian S. Zenlea and Geoff D.C. Ball

March 01, 2022 10 (1) E155-E164; DOI: https://doi.org/10.9778/cmajo.20200289
Open Access
Patient and caregiver perspectives on virtual care: a patient-oriented qualitative study
Sophy Chan-Nguyen, Anne O’Riordan, Angela Morin, Lisa McAvoy, Eun-Young Lee, Veronica Lloyd and Ramana Appireddy

March 01, 2022 10 (1) E165-E172; DOI: https://doi.org/10.9778/cmajo.20210065
Open Access
Derivation and validation of a clinical risk score to predict death among patients awaiting cardiac surgery in Ontario, Canada: a population-based study
Louise Y. Sun, Harindra C. Wijeysundera, Douglas S. Lee, Sean van Diepen, Marc Ruel, Anan Bader Eddeen and Thierry G. Mesana

March 08, 2022 10 (1) E173-E182; DOI: https://doi.org/10.9778/cmajo.20210031
Open Access
Sporadic SARS-CoV-2 cases at the neighbourhood level in Toronto, Ontario, 2020: a spatial analysis of the early pandemic period
Lindsay Obress, Olaf Berke, David N. Fisman, Ashleigh R. Tuite and Amy L. Greer

March 08, 2022 10 (1) E190-E195; DOI: https://doi.org/10.9778/cmajo.20210249
Open Access
Neighbourhood-level material deprivation and response to combination antiretroviral therapy in the Canadian Observational Cohort (CANOC): a longitudinal cohort study
Alison R. McClean, Jason Trigg, Monica Ye, Taylor McLinden, Katherine W. Kooij, Nicanor Bacani, Christian Hui, Paul Sereda, Ann N. Burchell, Sharon L. Walmsley, Deborah Kelly, Nimâ Machouf, Julio S. G. Montaner, Mona Loutfy and Robert S. Hogg; on behalf of the CANOC Collaboration

March 15, 2022 10 (1) E183-E189; DOI: https://doi.org/10.9778/cmajo.20200249
Open Access
Clinician views on and ethics priorities for authorizing medical cannabis in the care of children and youth in Canada: a qualitative study
Margot Gunning, Ari D. Rotenberg, Lauren E. Kelly, Bruce Crooks, Sapna Oberoi, Adam L. Rapoport, S. Rod Rassekh and Judy Illes

March 15, 2022 10 (1) E196-E202; DOI: https://doi.org/10.9778/cmajo.20210239
Open Access
Patterns of up-to-date status for colorectal cancer screening in Alberta: a cross-sectional study using survey data
Kamala Adhikari, Huiming Yang and Gary F. Teare

March 15, 2022 10 (1) E203-E212; DOI: https://doi.org/10.9778/cmajo.20210051
Open Access
Domestic application of lessons learned by Canadian health care professionals working in international disaster settings: a qualitative research study
Lynda Redwood-Campbell, Neha Arora, Matthew Hunt, Lisa Schwartz, Meredith Vanstone, Alexandra Hildebrand, Simran Sharma and Salim Sohani

March 15, 2022 10 (1) E213-E219; DOI: https://doi.org/10.9778/cmajo.20210127
Open Access
People who make frequent emergency department visits based on persistence of frequent use in Ontario and Alberta: a retrospective cohort study
Jessica Moe, Elle (Yuequiao) Wang, Margaret J. McGregor, Michael J. Schull, Kathryn Dong, Brian R. Holroyd, Corinne M. Hohl, Eric Grafstein, Fiona O’Sullivan, Johanna Trimble and Kimberlyn M. McGrail

March 15, 2022 10 (1) E220-E231; DOI: https://doi.org/10.9778/cmajo.20210131
Open Access
Subgroups of people who make frequent emergency department visits in Ontario and Alberta: a retrospective cohort study
Jessica Moe, Elle (Yuequiao) Wang, Margaret J. McGregor, Michael J. Schull, Kathryn Dong, Brian R. Holroyd, Corinne M. Hohl, Eric Grafstein, Fiona O’Sullivan, Johanna Trimble and Kimberlyn M. McGrail

March 15, 2022 10 (1) E232-E246; DOI: https://doi.org/10.9778/cmajo.20210132
Open Access
Evaluation of a Dragons’ Den–inspired symposium to spread primary health care innovations in Quebec, Canada: a mixed-methods study using quality-improvement e-surveys
Mélanie Ann Smithman, Maxine Dumas-Pilon, Marie-Josée Campbell and Mylaine Breton

March 22, 2022 10 (1) E247-E254; DOI: https://doi.org/10.9778/cmajo.20200251
Open Access
Contraceptive counselling in 3 Canadian bariatric surgery clinics: a multicentre qualitative study of the experiences of patients and health care providers
Brigid Dineley, Sarah Munro, Wendy V. Norman, Boris Zevin, Dennis Hong, Babak Katiraee, Brian Fitzsimmons and Regina Renner

March 22, 2022 10 (1) E255-E261; DOI: https://doi.org/10.9778/cmajo.20200304
Open Access
Interprovincial variation in antibiotic use in Canada, 2019: a retrospective cross-sectional study
Michael Crosby, Teagan Rolf von den Baumen, Cherry Chu, Tara Gomes, Kevin L. Schwartz and Mina Tadrous

March 22, 2022 10 (1) E262-E268; DOI: https://doi.org/10.9778/cmajo.20210095
Open Access
Identifying priorities for sport and physical activity research in Canada: an iterative priority-setting study
Mathieu Bélanger, Julie Goguen Carpenter, Catherine M. Sabiston, Leigh M. Vanderloo, Carolyn Trono, François Gallant, Véronique Thibault, Isabelle Doré and Jennifer O’Loughlin

March 22, 2022 10 (1) E269-E277; DOI: https://doi.org/10.9778/cmajo.20210114
Open Access
Top 10 research priorities for early-stage colorectal cancer: a Canadian patient-oriented priority-setting partnership
Colleen Cuthbert, Nancy Nixon, Michael Vickers, Setareh Samimi, Krista Rawson, Ravi Ramjeesingh, Safiya Karim, Barry Stein, Garry Laxdal, Lorilee Dundas, Diane Huband, Emily Daze, Christie Farrer and Winson Y. Cheung

March 29, 2022 10 (1) E278-E287; DOI: https://doi.org/10.9778/cmajo.20210046
Open Access
Patterns of prescription opioid dispensing among Red River Métis in Manitoba, Canada: a retrospective longitudinal cross-sectional study
Nathan C. Nickel, Jennifer E. Enns, Julianne Sanguins, Carrie O’Conaill, Dan Chateau, S. Michelle Driedger, Carole Taylor, Gilles Detillieux, Miyosha Tso Deh, Emily Brownell, A. Frances Chartrand and Alan Katz

March 29, 2022 10 (1) E288-E295; DOI: https://doi.org/10.9778/cmajo.20210025

Correction

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Correction: Outcomes of hospital-acquired SARS-CoV-2 infection in the Canadian first wave epicentre: a retrospective cohort study
February 15, 2022 10 (1) E136; DOI: https://doi.org/10.9778/cmajo.20220032

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