COVID-19 vaccine coverage and sociodemographic, behavioural and housing factors associated with vaccination among people experiencing homelessness in …

L Richard, M Liu, JIR Jenkinson, R Nisenbaum… - Vaccines, 2022 - mdpi.com
People experiencing homelessness were prioritized for COVID-19 vaccination in Toronto,
Canada, due to the high risk of infection and associated complications relative to the general …

Disparities in all-cause mortality among people experiencing homelessness in Toronto, Canada during the COVID-19 pandemic: a cohort study

L Richard, B Carter, L Wu, SW Hwang - Frontiers in Public Health, 2024 - frontiersin.org
People experiencing homelessness have historically had high mortality rates compared to
housed individuals in Canada, a trend believed to have become exacerbated during the …

Enhancing detection of SARS-CoV-2 re-infections using longitudinal sero-monitoring: demonstration of a methodology in a cohort of people experiencing …

L Richard, R Nisenbaum, K Colwill, S Mishra… - BMC Infectious …, 2024 - Springer
Background Accurate estimation of SARS-CoV-2 re-infection is crucial to understanding the
connection between infection burden and adverse outcomes. However, relying solely on …

Incidence of SARS-CoV-2 infection among people experiencing homelessness in Toronto, Canada

L Richard, R Nisenbaum, M Brown, M Liu… - JAMA Network …, 2023 - jamanetwork.com
Importance People experiencing homelessness are at high risk of SARS-CoV-2 infection.
Incident infection rates have yet to be established in these communities and are needed to …

[HTML][HTML] Structural violence as a driver of COVID-19 vaccine hesitancy and low vaccine uptake among people experiencing homelessness in Toronto, Canada: A …

JIR Jenkinson, J Wigle, L Richard, T Tibebu… - Social Science & …, 2025 - Elsevier
Background People experiencing homelessness are at increased risk of contracting SARS-
CoV-2 and of severe complications of COVID-19. Vaccination is promoted as a key strategy …

Identification of homelessness using health administrative data in Ontario, Canada following a national coding mandate: a validation study

L Richard, B Carter, R Nisenbaum, M Liu… - Journal of Clinical …, 2024 - Elsevier
Objective Conducting longitudinal health research about people experiencing
homelessness poses unique challenges. Identification through administrative data permits …

Disparities in healthcare costs of people experiencing homelessness in Toronto, Canada in the post COVID-19 pandemic era: a matched cohort study

L Richard, B Carter, R Nisenbaum, M Brown… - BMC Health Services …, 2024 - Springer
Background Evidence is limited about healthcare cost disparities associated with
homelessness, particularly in recent years after major policy and resource changes affecting …

Exploring COVID-19 vaccine uptake, confidence and hesitancy among people experiencing homelessness in Toronto, Canada: protocol for the Ku-gaa-gii pimitizi-win …

JIR Jenkinson, R Sniderman, E Gogosis, M Liu… - BMJ open, 2022 - bmjopen.bmj.com
Introduction People experiencing homelessness are at high risk for COVID-19 and poor
outcomes if infected. Vaccination offers protection against serious illness, and people …