Concepedia

Catherine Ji

CJ

5

Publications

257

Citations

5

H-Index

2021

Active since

Affiliations

University of Toronto(Current)

University Health Network

North York General Hospital

St. Michael's Hospital

The Scarborough Hospital

Catherine Ji is an author at University of Toronto specializing in vaccine efficacy, covid-19, and medicine.

ORCID

Top concepts

Publications per year

2021–2022

5

Publications

5

Changes in the top 25 reasons for primary care visits during the COVID-19 pandemic in a high-COVID region of Canada

Ellen Stephenson, Debra A. Butt, Jessica Gronsbell et al. · PLoS ONE · 2021 · 102 citations · Full text

Impact of the COVID-19 pandemic on the provision of routine childhood immunizations in Ontario, Canada

Pierre-Philippe Piché-Renaud, Catherine Ji, Daniel S. Farrar et al. · Vaccine · 2021 · 46 citations · Full text

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Impact of the COVID-19 pandemic on routine immunization coverage in children under 2 years old in Ontario, Canada: A retrospective cohort study

Catherine Ji, Pierre‐Philippe Piché‐Renaud, Jemisha Apajee et al. · Vaccine · 2022 · 45 citations · Full text

Changes in family medicine visits across sociodemographic groups after the onset of the COVID-19 pandemic in Ontario: a retrospective cohort study

Ellen Stephenson, Braden O’Neill, Jessica Gronsbell et al. · CMAJ Open · 2021 · 34 citations · Full text

Effects of COVID-19 pandemic on anxiety and depression in primary care: A retrospective cohort study

Ellen Stephenson, Braden O’Neill, Sumeet Kalia et al. · Journal of Affective Disorders · 2022 · 30 citations · Full text

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