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Catherine Ji

Changes in the top 25 reasons for primary care visits during the COVID-19 pandemic in a high-COVID region of Canada
2021 · Ellen Stephenson, Debra A. Butt, et al. · PLoS ONE · 97
Impact of the COVID-19 pandemic on routine immunization coverage in children under 2 years old in Ontario, Canada: A retrospective cohort study
2022 · Catherine Ji, Pierre-Philippe Piché-Renaud, et al. · Vaccine · 53
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Impact of the COVID-19 pandemic on the provision of routine childhood immunizations in Ontario, Canada
2021 · Pierre-Philippe Piché-Renaud, Catherine Ji, et al. · Vaccine · 49
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Changes in family medicine visits across sociodemographic groups after the onset of the COVID-19 pandemic in Ontario: a retrospective cohort study
2021 · Ellen Stephenson, Braden O’Neill, et al. · CMAJ Open · 33
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Effects of COVID-19 pandemic on anxiety and depression in primary care: A retrospective cohort study
2022 · Ellen Stephenson, Braden O'Neill, et al. · Journal of Affective Disorders · 32
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Safety and immunogenicity of the live-attenuated varicella vaccine in pediatric solid organ transplant recipients: A systematic review and meta-analysis
2023 · Pierre-Philippe Piché-Renaud, Erika Yue Lee, et al. · American Journal of Transplantation · 20
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Impact of the COVID-19 pandemic on routine immunization coverage of children and teenagers in Ontario, Canada
2025 · Catherine Ji, Arrani Senthinathan, et al. · Vaccine · 14
Patient Perceived Barriers and Enablers to Medication Adherence in the Treatment of Depression: A Qualitative Study
2024 · Yuki Meng, Christopher Chiu, et al. · Journal of Primary Care & Community Health · 10
Perspectives of Older Adults on COVID-19 and Influenza Vaccination in Ontario, Canada
2023 · Milena Music, Nicholas Taylor, et al. · Journal of Primary Care & Community Health · 7
Development and Evaluation of an AI Avatar Educational Tool for Depression and Anxiety: A Qualitative Pilot Study
2026 · Adam Bleik, Patricia Marr, et al. · Journal of Primary Care & Community Health · 2
Knowledge, attitudes, and practices of community health workers regarding noncommunicable diseases in São Paulo, Brazil: a cross-sectional study
2023 · Catherine Ji, Tibor Schuster, et al. · Journal of Public Health · 2
Effects of COVID-19 pandemic on anxiety and depression in primary care: A cohort study in Ontario, Canada
2022 · Ellen Stephenson, Karen Tu, et al. · 2
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Changes in the top 25 reasons for primary care visits during the COVID-19 pandemic in a high-COVID region of Canada
2022 · Ellen Stephenson, Karen Tu, et al. · 2
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Impact of the COVID-19 pandemic on routine immunization coverage in children under 2 years old in Ontario, Canada
2022 · Catherine Ji, Ellen Stephenson, et al. · 1
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Knowledge, attitudes and practices of community health workers regarding noncommunicable diseases in the eastern region of São Paulo, Brazil
2020 · Ji, Catherine · 1
SARS-CoV-2 vaccination for individuals with schizophrenia in Ontario, Canada: A retrospective cohort study
2025 · Catherine Ji, Karen Tu, et al. · General Hospital Psychiatry
Prescription Trends of Thiazide Diuretics in a Canadian Primary Care Population From 2015 to 2021
2024 · Catherine Ji, Jemisha Apajee, et al. · CJC Open
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ODP578 Utility of the ACR-TIRADS Score – A Survey of Primary Care Providers
2022 · Yiqiao (Daniel) Wang, Jialin He, et al. · Journal of the Endocrine Society
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Primary health reform for the digital era
2022 · Noah Crampton, Anson Dong, et al. · Elsevier eBooks
Works count: 21
Citation count: 325
H-index: 8
I10-index: 8
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