25 Most Read Articles of 2021

1

COVID-19 outbreak among physicians at a Canadian curling bonspiel: a descriptive observational study

2

Assessing the efficacy and safety of hydroxychloroquine as outpatient treatment of COVID-19: a randomized controlled trial

3

Testing, infection and complication rates of COVID-19 among people with a recent history of homelessness in Ontario, Canada: a retrospective cohort study

4

Burnout and distress among physicians in a cardiovascular centre of a quaternary hospital network: a cross-sectional survey

5

Virtual care use before and during the COVID-19 pandemic: a repeated cross-sectional study

6

Global prevalence of burnout among postgraduate medical trainees: a systematic review and meta-regression

7

The consequences of patient charges for prescription drugs in Canada: a cross-sectional survey

8

SARS-CoV-2 vaccination intentions among mothers of children aged 9 to 12 years: a survey of the All Our Families cohort

9

Fatal overdoses involving hydromorphone and morphine among inpatients: a case series

10

Cannabis use during methadone maintenance treatment for opioid use disorder: a systematic review and meta-analysis

11

Attitudes toward medical cannabis among family physicians practising in Ontario, Canada: a qualitative research study

12

Prevalence of adverse childhood experiences among individuals aged 45 to 85 years: a cross-sectional analysis of the Canadian Longitudinal Study on Aging

13

Assessment of the feasibility of using sunlight exposure to obtain the recommended level of vitamin D in Canada

14

The adverse health effects and harms related to marijuana use: an overview review

15

Characteristics and outcomes of patients with COVID-19 admitted to hospital and intensive care in the first phase of the pandemic in Canada: a national cohort study

16

Development of the Canadian COVID-19 Emergency Department Rapid Response Network population-based registry: a methodology study

17

Association between legalization of recreational cannabis and fatal motor vehicle collisions in the United States: an ecologic study

18

SARS-CoV-2 transmission in kindergarten to grade 12 schools in the Vancouver Coastal Health region: a descriptive epidemiologic study

19

Adverse effects of caffeinated energy drinks among youth and young adults in Canada: a Web-based survey

20

Community implementation of the 3 Wishes Project: an observational study of a compassionate end-of-life care initiative for critically ill patients

21

Growth hormone treatment of Canadian children: results from the GeNeSIS phase IV prospective observational study

22

Women's postpartum experiences in Canada during the COVID-19 pandemic: a qualitative study

23

Effectiveness of physical activity interventions in older adults with frailty or prefrailty: a systematic review and meta-analysis

24

Assessing the scalability of innovations in primary care: a cross-sectional study

25

Most medical practices are not parachutes: a citation analysis of practices felt by biomedical authors to be analogous to parachutes