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COVID-19

  • Open Access
    Trends in hospital coding for people experiencing homelessness in Canada, 2015–2020: a descriptive study
    Eric De Prophetis, Kinsey Beck, Diana Ridgeway, Junior Chuang, Lucie Richard, Anna Durbin, Maegan Mazereeuw, Geoff Hynes and Keith Denny
    December 19, 2023 11 (6) E1188-E1196; DOI: https://doi.org/10.9778/cmajo.20230044
  • Open Access
    Utilization of physician mental health services by birthing parents with young children during the COVID-19 pandemic: a population-based, repeated cross-sectional study
    John S. Moin, Simone N. Vigod, Lesley Plumptre, Natalie Troke, Irene Papanicolas, Walter P. Wodchis and Geoff Anderson
    November 28, 2023 11 (6) E1093-E1101; DOI: https://doi.org/10.9778/cmajo.20220239
  • Open Access
    SARS-CoV-2 vaccination prevalence by mental health diagnosis: a population-based cross-sectional study in Ontario, Canada
    Paul Kurdyak, Michael Lebenbaum, Aditi Patrikar, Laura Rivera, Hong Lu, Damon C. Scales and Astrid Guttmann
    November 21, 2023 11 (6) E1066-E1074; DOI: https://doi.org/10.9778/cmajo.20220210
  • Open Access
    Racial disparities in COVID-19 vaccination in Canada: results from the cross-sectional Canadian Community Health Survey
    Mireille Guay, Aubrey Maquiling, Ruoke Chen, Valérie Lavergne, Donalyne-Joy Baysac, Ève Dubé, Shannon E. MacDonald, S. Michelle Driedger and Nicolas L. Gilbert
    November 21, 2023 11 (6) E1075-E1082; DOI: https://doi.org/10.9778/cmajo.20230026
  • Open Access
    Going home positive: a qualitative study of the experiences of care for patients with COVID-19 who are not hospitalized
    Katie N. Dainty, M. Bianca Seaton, Braden O’Neill and Rohit Mohindra
    November 07, 2023 11 (6) E1041-E1047; DOI: https://doi.org/10.9778/cmajo.20220085
  • Open Access
    Hospital admission from the emergency department for selected emergent diagnoses during the first year of the COVID-19 pandemic in Ontario: a retrospective population-based study
    Keerat Grewal, Clare L. Atzema, Rinku Sutradhar, Winnie Yu, Lucas B. Chartier, Steven M. Friedman, Megan Landes, Bjug Borgundvaag and Shelley L. McLeod
    October 24, 2023 11 (5) E969-E981; DOI: https://doi.org/10.9778/cmajo.20230017
  • Open Access
    Validity of hospital diagnostic codes to identify SARS-CoV-2 infections in reference to polymerase chain reaction results: a descriptive study
    Cristiano S. Moura, Autumn Neville, Fangming Liao, Bijun Wen, Fahad Razak, Surain Roberts, Amol A. Verma and Sasha Bernatsky
    October 24, 2023 11 (5) E982-E987; DOI: https://doi.org/10.9778/cmajo.20230033
  • Open Access
    Psychiatric inpatient services in Ontario, 2019–2021: a cross-sectional comparison of admissions, diagnoses and acuity during the COVID-19 prerestriction, restriction and postrestriction periods
    Elke Ham, N. Zoe Hilton, Jennifer Crawford and Soyeon Kim
    October 24, 2023 11 (5) E988-E994; DOI: https://doi.org/10.9778/cmajo.20220158
  • Open Access
    Impact of a vaccine passport on first-dose SARS-CoV-2 vaccine coverage by age and area-level social determinants of health in the Canadian provinces of Quebec and Ontario: an interrupted time series analysis
    Jorge Luis Flores Anato, Huiting Ma, Mackenzie A. Hamilton, Yiqing Xia, Sam Harper, David Buckeridge, Marc Brisson, Michael P. Hillmer, Kamil Malikov, Aidin Kerem, Reed Beall, Caroline E. Wagner, Étienne Racine, Stefan Baral, Ève Dubé, Sharmistha Mishra and Mathieu Maheu-Giroux
    October 24, 2023 11 (5) E995-E1005; DOI: https://doi.org/10.9778/cmajo.20220242
  • Open Access
    Physician and administrator experience of preparing to implement Ontario’s intensive care unit Triage Emergency Standard of Care during the COVID-19 pandemic: a qualitative study
    Brandon A. Heidinger, Ariane Downar, Andrea Frolic, James Downar and Sarina R. Isenberg
    September 19, 2023 11 (5) E838-E846; DOI: https://doi.org/10.9778/cmajo.20220168

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