Abstract
Approximately 14,000 adults are currently incarcerated in federal prisons in Canada. These facilities are vulnerable to disease outbreaks and an assessment of coronavirus disease 2019 (COVID-19) testing and outcomes is needed. The objective of this study was to examine outcomes of COVID-19 testing, prevalence, case recovery and death within federal prisons and to contrast these data with those of the general population. Public time-series outcome data for prisoners and the general population were obtained on-line from the Correctional Service of Canada and the Public Health Agency of Canada, respectively, from March 30 to May 27, 2020. Prison, province and sex-specific frequency statistics for each outcome were calculated. A total of 50 facilities were included in this study. Of these 50 facilities, 64% reported fewer individuals tested per 1,000 population than observed in the general population and 12% reported zero tests in the study period. Testing tended to be reactive, increasing only once prisons had recorded positive tests. Six prisons reported viral outbreaks, with three recording over 20% cumulative COVID-19 prevalence among prisoners. Cumulatively, in prisons, 29% of individuals tested received a positive result, compared to 6% in the general population. Two of the 360 cases died (0.6% fatality). Four outbreaks appeared to be under control (more than 80% of cases recovered); however, sizeable susceptible populations remain at risk of infection. Female prisoners (5% of the total prisoner population) were over-represented among cases (17% of cases overall). Findings suggest that prison environments are vulnerable to widespread severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) transmission. Gaps in testing merit public health attention. Symptom-based testing alone may not be optimal in prisons, given observations of widespread transmission. Increased sentinel or universal testing may be appropriate. Increased testing, along with rigorous infection prevention practices and the potential release of prisoners, will be needed to curb future outbreaks.
Highlights
In the context of the coronavirus disease 2019 (COVID-19) pandemic, several factors place prisoner populations at high risk of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and related complications
Four outbreaks appeared to be under control; sizeable susceptible populations remain at risk of infection
Findings suggest that prison environments are vulnerable to widespread severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) transmission
Summary
In the context of the coronavirus disease 2019 (COVID-19) pandemic, several factors place prisoner populations at high risk of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) infection and related complications These include crowded living conditions [1], ageing prisoner populations— in federal prisons [2], high prevalence of chronic disease comorbidities and immunocompromised health status associated with substance use and bloodborne infections [3] and the daily entrance of custodial and healthcare staff from outside communities experiencing possible community-based transmission of the virus. As six Canadian facilities were experiencing COVID-19 outbreaks between March 30 and May 27, 2020, data was used on positive tests, case recovery and death among prisoners to describe COVID-19 prevalence, case fatality and the proportion of cases recovered for each of these facilities These data were compared with data for the general population in each jurisdiction. The objective of this study was to examine outcomes of COVID-19 testing, prevalence, case recovery and death within federal prisons and to contrast these data with those of the general population
Sign-in/Register to view highlights & summary Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
