Black family members' cultural beliefs and experiences regarding substance use and misuse by relatives: A focused ethnography.

Research explored substance use in Black communities in Canada, but a gap exists about the experiences of Black family members, caring for relatives with substance misuse within the Canadian context. Black family members are defined as African Canadians, Caribbean Canadian or Caribbean Blacks. This paper explores Black family members' beliefs and experiences regarding their relatives' psychoactive substance use and misuse. A focused ethnography was conducted with 26 Black family members with 17 participants originated from various parts of Africa, and nine participants originated from parts of the Caribbean. Participants comprised of mothers (n = 5), fathers (n = 2), step-fathers (n = 1), husbands (n = 1), wives (n = 2), uncles (n = 5), aunties (n = 2), siblings (n = 5), in-laws (n = 2), and guardians (n = 1). Three themes were generated: cultural beliefs and perceptions regarding substance use and misuse of family relatives; "When he starts drinking, hell breaks loose": Perceived impact of substance misuse on family safety and stability; and, the experiences of stigma and the keeping of secrets. Prioritizing public health approaches, such as public policies and campaigns that dismantle stigma and systemic barriers, and increase awareness about substance use and harm reduction interventions among Black communities.

Health Provider Experiences in Supporting Social Connectedness Between Families and Older Adults Living in Long-Term Care Homes.

Introduction: Many people, often older adults, living in long-term care homes (OA-LTCH) became socially isolated during the COVID-19 pandemic due to variable restrictions on in-person visits and challenges associated with using technology for social connectivity. Health providers were key to supporting these OA by providing additional care and facilitating their connections with family using technology such as smartphones and iPads. It is important to learn from these experiences to move forwards from the COVID-19 pandemic with evidence-informed strategies that will better position health providers to foster social engagement for OA-LTCH across a range of contextual situations. Objective: This exploratory qualitative description study sought to explore health provider experiences in supporting social connectedness between family members and OA-LTCH within the COVID-19 context. Methods: Qualitative, in-depth semistructured interviews were conducted with 11 health providers. Results: Using inductive qualitative content analysis study findings were represented by the following themes: (a) changes in provider roles and responsibilities while challenging for health providers did not impact their commitment to supporting OA-LTCH social and emotional health, (b) a predominant focus on OA-LTCH physical well-being with resultant neglect for emotional well-being resulted in collective trauma, and (c) health providers faced multiple challenges in using technology to support social connectivity. Conclusion: Study findings suggest the need for increased funding for LTC to support activities and initiatives that promote the well-being of health providers and OA living in LTC, the need to prioritize social well-being during outbreak contexts, and more formalized approaches to guide the appropriate use of technology within LTC.

Prevalence of dementia among people experiencing homelessness in Ontario, Canada: a population-based comparative analysis.

BACKGROUND: Cognitive decline in people experiencing homelessness is an increasingly recognised issue. We compared the prevalence of dementia among people experiencing homelessness to housed individuals in the general population and those living in low-income neighbourhoods. METHODS: We conducted a population-based, cross-sectional, comparative analysis using linked health-care administrative data from Ontario, Canada. We included individuals aged 45 years or older on Jan 1, 2019, who visited hospital-based ambulatory care (eg, emergency department), were hospitalised, or visited a community health centre in 2019; and identified people experiencing homelessness if they had one or more health-care records with an indication of homelessness or unstable housing. Prevalence of dementia was ascertained as of Dec 31, 2019, using a validated case definition for Alzheimer's disease and related dementia that was modified to include diagnoses made at a community health centre. Poisson models were used to generate estimates of prevalence. Estimates were compared with Ontarians that accessed any of the same health-care services over the same time, overall (general population group), and among those who were in the lowest quintile of area-based neighbourhood income (low-income group). FINDINGS: 12 863 people experiencing homelessness, 475 544 people in the low-income comparator group, and 2 273 068 people in the general population comparator group were included in the study. Dementia prevalence was 68·7 per 1000 population among people experiencing homelessness, 62·6 per 1000 population in the low-income group, and 51·0 per 1000 population in the general population group. Descriptively, prevalence ratios between people experiencing homelessness and the comparator groups were highest within the ages of 55-64 years and 65-74 years in both sexes, ranging from 2·98 to 5·00. After adjusting for age, sex, geographical location of residence (urban vs rural), and health conditions associated with dementia, the prevalence ratio of dementia among people experiencing homelessness was 1·71 (95% CI 1·60-1·82) compared with the low-income group and 1·90 (1·79-2·03) compared with the general population group. INTERPRETATION: People experiencing homelessness experience a high burden of dementia compared with housed populations in Ontario. Findings suggest that people experiencing homelessness might experience dementia at younger ages and could benefit from the development of proactive screening and housing interventions. FUNDING: The Public Health Agency of Canada.

A feasibility (pilot) mixed methods study of an innovative non-pharmacological breath-based yoga and social-emotional intervention program in an at-risk youth sample in London, Canada.

BACKGROUND: Various service provision models for youth at risk of homelessness have been researched and implemented, including access to housing and physical and mental health resources. However, even with these interventions, we remain unaware of how best to manage symptoms of depression and anxiety and the rate of drug use in these populations primarily because of a lack of feasibility data. METHODS: This paper presents the results of a mixed-methods study in London, Canada, that examined the feasibility of implementing a biopsychosocial intervention, SKY Schools, in at-risk youth aged between 16 and 25 (n = 49). The study also recorded qualitative responses about the program's usefulness from the perspective of the service users. The SKY Schools intervention consisted of social-emotional learning combined with Sudarshan Kriya Yoga, a standardized yoga-based breathing exercise routine. The intervention program was divided into two phases: an active learning phase and a reinforcement phase. The following feasibility outcome measures were collected: (1) the number of potential participants approached per month, (2) number (proportion) who were successfully screened, (3) the proportion of screened participants who enrolled, (4) the rate of retention in the study, (5) rate of adherence to study protocol, (6) proportion of planned ratings that were completed, (7) intervention cost per case, (8) completeness of final data for analysis, (9) length of time to collect all data, (10) quality of all collected data, (11) determining if partnering community organizations were willing to conduct the study as per study protocol, (12) determining if there were any capacity issues with partners providing intervention and investigators being able to perform the tasks that they were committed to doing, (13) determining if there were any problems of entering the data into a computer, (14) preliminary data about the safety of the intervention, and (15) preliminary estimate of treatment effects. RESULTS: All feasibility outcome measures were collectible. In the city of London, Canada it was feasible to conduct a pilot study in this population of youth at risk of homelessness. Foremost among the findings was a high retention rate (61.2%) and overall positive qualitative feedback with a number of potential suggestions to improve the delivery and quality of the intervention. However, we had a significantly low recruitment rate (0.27 participants per week) suggesting that multiple sites will be needed to achieve an adequate sample size for a subsequent definitive trial. CONCLUSIONS: Future researchers may consider the findings of this feasibility study when designing a randomized control trial to further assess the efficacy and tolerability of SKY Schools. TRIAL REGISTRATION: Trial registration: Clinicaltrials.gov, identifier NCT02749240. Registered April 22, 2016, https://clinicaltrials.gov/ct2/show/NCT02749240 .

Perceptions of stigma among people with lived experience of methamphetamine use within the hospital setting: qualitative point-in-time interviews and thematic analyses of experiences.

Objectives: As part of a larger mixed-methods study into harm reduction in the hospital setting and people with lived experience of methamphetamine use, stigma was found to be a prominent issue. The aim of this secondary analysis was to investigate the issue of stigma. Design: Participants completed a one-time qualitative interview component to assess their experiences in the hospital setting. Setting: The study setting included secondary and tertiary care in Southwestern Ontario, Canada. Participants who had received care from these settings were also recruited from an overdose prevention site, a primary healthcare center, a national mental health organization, an affordable housing agency, and six homeless-serving agencies between October 2020 and April 2021. Participants: A total of 104 individuals completed the qualitative component of a mixed-methods interview. Sixty-seven participants identified as male, thirty-six identified as female, and one identified as non-binary. Inclusion criteria included past or current use of methamphetamine, having received services from a hospital, and being able to communicate in English. Methods: Open-ended questions regarding experiences in the hospital setting were asked in relation to the lived experience of methamphetamine. A secondary analysis was conducted post-hoc using a thematic ethnographic approach due to prominent perceptions of stigma. Results: Three themes were identified. The first theme identified that substance use was perceived as a moral and personal choice; the second theme pertained to social stigmas such as income, housing and substance use, and consequences such as being shunned or feeling less worthy than the general patient population; and the third theme highlighted health consequences such as inadequate treatment or pain management. Conclusion: This study revealed that stigma can have consequences that extend beyond the therapeutic relationship and into the healthcare of the individual. Additional training and education for healthcare providers represents a key intervention to ensure care is non-stigmatizing and patient-centered, as well as changing hospital culture.

Opioid-related overdose deaths among people experiencing homelessness, 2017 to 2021: A population-based analysis using coroner and health administrative data from Ontario, Canada.

AIMS: To measure the change in proportion of opioid-related overdose deaths attributed to people experiencing homelessness and to compare the opioid-related fatalities between individuals experiencing homelessness and not experiencing homelessness at time of death. DESIGN, SETTING AND PARTICIPANTS: Population-based, time-trend analysis using coroner and health administrative databases from Ontario, Canada from 1 July 2017 and 30 June 2021. MEASUREMENTS: Quarterly proportion of opioid-related overdose deaths attributed to people experiencing homelessness. We also obtained socio-demographic and health characteristics of decedents, health-care encounters preceding death, substances directly contributing to death and circumstances surrounding deaths. FINDINGS: A total of 6644 individuals (median age = 40 years, interquartile range = 31-51; 74.1% male) experienced an accidental opioid-related overdose death, among whom 884 (13.3%) were identified as experiencing homelessness at the time of death. The quarterly proportion of opioid-related overdose deaths attributed to people experiencing homelessness increased from 7.2% (26/359) in July-September 2017 to 16.8% (97/578) by April-June 2021 (trend test P < 0.01). Compared with housed decedents, those experiencing homelessness were younger (61.3 versus 53.1% aged 25-44), had higher prevalence of mental health or substance use disorders (77.1 versus 67.1%) and more often visited hospitals (32.1 versus 24.5%) and emergency departments (82.6 versus 68.5%) in the year prior to death. Fentanyl and its analogues more often directly contributed to death among people experiencing homelessness (94.0 versus 81.4%), as did stimulants (67.4 versus 51.6%); in contrast, methadone was less often present (7.8 versus 12.4%). Individuals experiencing homelessness were more often in the presence of a bystander during the acute toxicity event that led to death (55.8 versus 49.7%); and where another individual was present, more often had a resuscitation attempted (61.7 versus 55.1%) or naloxone administered (41.2 versus 28.9%). CONCLUSIONS: People experiencing homelessness account for an increasing proportion of fatal opioid-related overdoses in Ontario, Canada, reaching nearly one in six such deaths in 2021.

Social Connectedness Between Family Caregivers and Older Adults Living in Long-Term Care Homes in the Context of COVID-19.

The coronavirus disease (COVID-19) pandemic and resulting restrictions on physical access to long-term care homes culminated in health declines for older adults living there and their families. Knowledge gaps exist regarding maintaining social connectedness when physically separated. The study aimed to explore family members' perceptions of the impact that restrictions on physical access to long-term care homes had on the experience of social connectedness between family members and older adults living in long-term care. The method used was a qualitative description, using in-depth semi-structured interviews. Themes arising from inductive qualitative content analysis of 21 interviews with family members included: (a) lack of connection threatening mental, emotional health, and physical health; (b) navigating trust in the unknown; (c) feelings of stress and anxiety for family members; and (d) technology - an asset, but not for everyone. Study findings suggest more emphasis should be placed on supporting social connections between older adults and their families in the context of long-term care beyond COVID-19.

"No Good Choice": What are the Issues of Having no Harm Reduction Strategies in Hospitals?

Background: Despite an increase in methamphetamine use and subsequent hospitalizations, the majority of Canadian hospitals currently lack harm reduction strategies for substance use. This can mean that people with lived experience of methamphetamine use are faced with a number of difficult decisions to make when admitted to hospital. Caring for people with lived experience of methamphetamine use can also be problematic with zero tolerance policies requiring abstinence to be maintained. This analysis set out to understand potential health care issues due to a lack of harm reduction strategies from the prospective of people with lived experience of methamphetamine use as well as health care/service professionals. Methods: Based on a larger study, this secondary analysis explored issues discussed by people with lived experience of methamphetamine use and health care/service professionals regarding the challenges of providing harm reduction approaches in the hospital setting. A total of 108 individuals with lived experience of methamphetamine use completed a qualitative component of a mixed-method interview. In addition, 31 health care/service professionals participated in virtual focus groups and one-to-one interviews. Responses were analyzed using an ethnographic thematic approach. Results: People with lived experience of methamphetamine use reported 3 choices upon admission: leave or avoid the hospital, stay but experience unsupported withdrawal, or stay but hide their substance usage from health care professionals. Health care/service professionals described 2 options: uphold zero tolerance that can lead to stigma and a lack of knowledge regarding addiction, or accept harm reduction but be unable to implement such strategies. This could lead to health being compromised due to policy and practice that requires abstinence. Neither group of participants described a good choice for them. Conclusion: Current policy and education related to substance use needs to be revised.

People with lived and living experience of methamphetamine use and admission to hospital: what harm reduction do they suggest needs to be addressed? / Quelles sont les mesures de réduction des méfaits à cibler selon les personnes ayant vécu ou vivant une expérience concrète de consommation de méthamphétamine et une admission à l'hôpital?

INTRODUCTION: People who use substances may access hospital services for treatment of infections and injuries, substance use disorder, mental health issues and other reasons. Our aim was to identify the experiences, issues and recommendations of people who use methamphetamine and have accessed hospital services. METHODS: Of the 114 people with lived and living experience of methamphetamine use recruited for a mixed-methods study conducted in southwestern Ontario, Canada, 104 completed the qualitative component. Interviews were conducted from October 2020 to April 2021. Participants were asked open-ended questions and the responses were analyzed using an ethnographic thematic approach. RESULTS: Negative patient-staff interactions included stigma and a lack of understanding of addiction and methamphetamine use, leading to distrust, avoidance of hospital care and reduced help-seeking and health care engagement. The consequences can be infections, unsafe needle use, discharge against medical advice and withdrawal. Almost all participants were in favour of in-hospital harm reduction strategies including safe consumption services, provision of sterile equipment and sharps containers, and withdrawal support. Clinical implications include education to reduce knowledge gaps about methamphetamine use and addiction and address stigma, which could facilitate the introduction of harm reduction strategies. CONCLUSION: Although the strategies identified by participants could promote a safer care environment, improving therapeutic relationships through education of health care providers and hospital staff is an essential first step. The addition of in-hospital harm reduction strategies requires attention as the approach remains uncommon in hospitals in Canada.

The need for sharps boxes to be offered in the hospital setting for people who use substances: Removing sharps boxes puts all of us at risk.

Introduction: Substance use can occur in the hospital setting among people with substance use disorder, including intravenous use. However, the provision of sharps boxes is not typically offered in Canadian hospitals. This study set out to explore the current issues due to the lack of harm reduction in the hospital setting. Method: Thirty-one health care professionals participated in virtual one-to-one interviews and focus groups regarding harm reduction in hospital. The issue of sharps box removal was highlighted as a concern. A secondary ethnographic thematic analysis explored this theme in more detail. A scoping review of the literature observed additional considerations. Findings: Sharps box removal was commonplace for people who were known to be, or suspected of, using substances. Sharps boxes only to be used for medical purposes and fears of box tampering were cited as reasons for removal. Health care professionals noted that patients would have to use sharps boxes situated elsewhere. The scoping review revealed that needlestick injuries for hospital staff decreased with greater access to sharps boxes in hospital. Injuries can be addressed through safer disposal practices. Modern designs of sharps boxes and educational initiatives have been found to be successful in sharps disposal compliance and reductions in related injuries. Discussion: Ensuring equitable access to sharps boxes would help to reduce unsafe needle discarding which can lead to needlestick injuries for hospital staff and potentially other patients. Education would be a key step in furthering understandings of the importance of sharps boxes and harm reduction as a whole.

Identifying barriers and facilitators for implementing harm reduction strategies for methamphetamine use into hospital settings.

Introduction: Harm reduction strategies for substance use disorder are not currently offered in Canadian hospitals. Previous research has suggested that substance use may continue to occur which can lead to further complications such as new infections. Harm reduction strategies may be a solution to this issue. This secondary analysis aims to explore the current barriers and potential facilitators for implementing harm reduction into the hospital from the perspective of health care and service providers. Method: Primary data was collected from 31 health care and service providers who participated in a series of virtual focus groups and one-to-one interviews regarding their perspectives on harm reduction. All staff were recruited from hospitals in Southwestern Ontario, Canada from February 2021 to December 2021. Health care and service professionals completed a one-time individual interview or a virtual focus group using an open-ended qualitative interview survey. Qualitative data was transcribed verbatim and analyzed using an ethnographic thematic approach. Themes and subthemes were identified and coded based on responses. Findings: Attitude and Knowledge, Pragmatics, and Safety/Reduction of Harm were identified as the core themes. Attitudinal barriers such as stigma and lack of acceptance were reported but education, openness and community support were regarded as potential facilitators. Cost, space, time and availability of substances on site were regarded as Pragmatic barriers but potential facilitators such as organizational support, flexible harm reduction services and a specialized team were identified. Policy and liability were perceived as both a barrier and a potential facilitator. Safety and impact of substances on treatment were considered as both a barrier and a potential facilitator but sharps boxes and continuity of care were regarded as potential facilitators. Discussion: Although barriers in implementing harm reduction in hospital settings exist, there are opportunities to facilitate change. As identified in this study, feasible and achievable solutions are available. Education on harm reduction for staff was considered to be a key clinical implication in facilitating harm reduction implementation.

Homeowner perspectives on the implementation of the Community Homes for Opportunity (CHO) program: an ethnographic group homes study in Southwestern Ontario Canada.

BACKGROUND: The global extant literature acknowledge that housing serves as a key social determinant of health. Housing interventions that involve group homes have been found to support the recovery of persons with mental illness and those with addiction issues. The current study explored the views of homeowners in relation to a supportive housing program called Community Homes for Opportunity (CHO) that modernised a provincial group home program (Homes for Special Care [HSC]) and provided recommendations for improving the program implementation in other geographical areas of Ontario. METHODS: We applied ethnographic qualitative techniques to purposefully recruit 36 homeowner participants from 28 group homes in Southwest Ontario, Ontario Canada. Focus group discussions were conducted at two time points, during CHO program implementation (Fall 2018, and post implementation phases (Winter 2019) respectively. RESULTS: Data analysis yielded 5 major themes. These include: (1) general impressions about the modernization process, (2) perceived social, economic and health outcomes, (3) enablers of the modernization program, (4) challenges to implementation of the modernization program, and (5) suggestions for implementation of the CHO in future. CONCLUSIONS: A more effective and expanded CHO program will need the effective collaboration of all stakeholders including homeowners for successful implementation.

Evaluation of a modernized supported housing intervention for individuals who experience severe and persistent mental illness in Ontario, Canada.

WHAT IS KNOWN ON THE SUBJECT: Supported housing approaches that include case management and increased opportunities for independence and personal autonomy for people who are living with severe and persistent mental illness (SPMI) have been found to help reduce hospitalizations and use of the emergency department. What is not fully clear is if these types of supported housing arrangements also influence the use of primary health care and other specialist services. WHAT THE PAPER ADDS TO EXISTING KNOWLEDGE: This study uncovered that individuals experiencing SPMI who lived in supported housing used more primary health care and specialist physician services, in the year following transition to this housing arrangement. WHAT ARE THE IMPLICATIONS FOR PRACTICE: The findings of this study suggest that supported housing arrangements for people experiencing SPMI may help in improving the personalization of health services for individual residents, including increasing access to both primary health care and specialist services. This is important for nursing practice, as the findings of the study show that supported housing arrangements for people experiencing SPMI may assist in better supporting their complex health care needs. ABSTRACT: INTRODUCTION: Supported housing for people who are living with severe and persistent mental illness (SPMI) has been found to help reduce hospitalizations and use of the emergency department. What is not fully clear is if these types of supported housing arrangements also influence the use of primary health care and other specialist services. AIM/QUESTION: The aim of this study was to compare the use of health services use of individuals with SPMI, before and after transition to the new supported housing program. METHOD: Using health care administrative databases, a pre-post cohort study was conducted examining the health system use of residents who transitioned from custodial to supported housing arrangements between 2017 and 2019. RESULTS: Individuals with SPMI used more primary health care and specialist physician services after transition to the supported housing model. DISCUSSION: The results suggest that a supported housing model may be associated with increased usage of outpatient person-centred health services in people experiencing SPMI. IMPLICATIONS FOR PRACTICE: The findings of this study suggest that supported housing arrangements for people experiencing SPMI may help in improving the personalization of health services for individual. This is important for nursing practice, as the findings of the study show that supported housing arrangements may assist in better supporting complex health care needs of individuals.

Tenant perspectives on the implementation of the community homes for opportunity: a focused ethnographic study in Southwestern Ontario.

BACKGROUND: Recovery-oriented programs provide individuals with opportunities for well-being through community integration processes that enhance the degree to which individuals could live, work, and recreate in their community. The current evaluation assessed how tenants experience their home environment after the modernization of Homes for Special Care (HSC) to Community Homes for Opportunity (CHO) in Southwest Ontario, Canada. Our study identifies existing policies and practices that could interfere with or promote the modernization process. METHODS: We applied ethnographic qualitative techniques to purposefully recruit 188 participants with severe mental illness from 28 group homes. Focus groups were conducted at three time points, i.e., at pre-implementation/Baseline/Time I - spring 2018; Transition/Time II - fall 2018, and Final/Time III - winter 2019. RESULTS: Study findings suggest that the transition of HSC to CHO supports activities that empower tenants towards personal growth and development. Participants were largely satisfied with the support they were getting in relation to the program-related services. Tenants disclosed that their quality of life and well-being had been enhanced through participating in the program, and that their social interaction and support for each other had also improved. Most tenants demonstrated autonomy in terms of personal and financial independence. The enhanced financial support for tenants did not only improve their quality of life, but also helped to raise their purchasing power, decision making, sense of responsibility and accountability towards healthy spending of their resources. Despite tenants' good impression about the CHO, some still encountered problems and provided suggestions to further improve the program. CONCLUSION: It is expected that a more effective and expanded CHO will lead to tenant empowerment and successful social integration.

Listening to the Voices of Syrian Refugee Women in Canada: an Ethnographic Insight into the Journey from Trauma to Adaptation.

Syrian refugee women face many obstacles when accessing health services in host countries that are influenced by various cultural, structural, and practical factors. This paper is based on critical ethnographic research undertaken in Canada, to explore Syrian refugee women migration experiences. Also, we aim at critically examining how the intersection of gender, trauma, and violence, and the political and economic conditions of Syrian refugee women shapes their everyday lives and health. The study also investigates the strategies and practices by which Syrian refugee women are currently addressing their healthcare needs and the models of care that are suggested for meeting their physical and mental health needs. Findings show that these women experienced constant worries, hardship, vulnerability, and intrusion of dignity. These experiences and challenges were aggravated by the structure of the Canadian social and healthcare system. This study offers a better understanding of the impact of migration and trauma on Syrian refugee women's roles, responsibilities, gender dynamics, and interaction with Ontario's healthcare system to improve interaction and outcomes. Healthcare models should address these challenges among Syrian refugee families in Canada.

Impact of Ontario's Harmonized Heat Warning and Information System on emergency department visits for heat-related illness in Ontario, Canada: a population-based time series analysis.

INTERVENTION: Ontario's Harmonized Heat Warning and Information System (HWIS) brings harmonized, regional heat warnings and standard heat-health messaging to provincial public health units prior to periods of extreme heat. RESEARCH QUESTION: Was implementation of the harmonized HWIS in May 2016 associated with a reduction in emergency department (ED) visits for heat-related illness in urban locations across Ontario, Canada? METHODS: We conducted a population-based interrupted time series analysis from April 30 to September 30, 2012-2018, using administrative health and outdoor temperature data. We used autoregressive integrated moving average models to examine whether ED rates changed following implementation of the harmonized HWIS, adjusted for maximum daily temperature. We also examined whether effects differed in heat-vulnerable groups (≥65 years or <18 years, those with comorbidities, those with a recent history of homelessness), and by heat warning region. RESULTS: Over the study period, heat alerts became more frequent in urban areas (6 events triggered between 2013 and 2015 and 14 events between 2016 and 2018 in Toronto, for example). The mean rate of ED visits was 47.5 per 100,000 Ontarians (range 39.7-60.1) per 2-week study interval, with peaks from June to July each year. ED rates were particularly high in those with a recent history of homelessness (mean rate 337.0 per 100,000). Although rates appeared to decline following implementation of HWIS in some subpopulations, the change was not statistically significant at a population level (rate 0.04, 95% CI: -0.03 to 0.1, p=0.278). CONCLUSION: In urban areas across Ontario, ED encounters for heat-related illness may have declined in some subpopulations following HWIS, but the change was not statistically significant. Efforts to continually improve HWIS processes are important given our changing Canadian climate.

RéSUMé: INTERVENTION: Le système d'avertissement et d'information de chaleur harmonisé pour l'Ontario (SAIC) transmet des alertes régionales harmonisées sur la chaleur et des messages normalisés sur la chaleur et la santé aux unités de santé publique provinciales, avant les périodes de chaleur extrême. QUESTION DE RECHERCHE: La mise en œuvre du SAIC harmonisé en mai 2016 a-t-elle été associée à une réduction des visites aux urgences pour des maladies liées à la chaleur dans les zones urbaines de l'Ontario, au Canada? MéTHODES: Nous avons effectué une analyse de séries chronologiques interrompues basée sur la population du 30 avril au 30 septembre, 2012­2018, en utilisant des données administratives sur la santé et la température extérieure. Nous avons utilisé des modèles autorégressifs à moyenne mobile intégrée pour examiner si le taux de visites des urgences avait changé après la mise en œuvre du SAIC harmonisé, ajusté pour tenir compte de la température maximale quotidienne. Nous avons également examiné si les effets différaient pour les groupes vulnérables à la chaleur (≥65 ans ou <18 ans, les personnes ayant des comorbidités et les personnes avec un passé récent de sans-abri), et selon la région d'alerte de chaleur. RéSULTATS: Au cours de la période d'étude, les alertes de chaleur sont devenues plus fréquentes dans les zones urbaines (6 événements déclenchés entre 2013 et 2015 et 14 événements déclenchés entre 2016 et 2018 à Toronto, par exemple). Le taux moyen de visites aux urgences était de 47,5 pour 100 000 Ontariens (de 39,7 à 60,1) par intervalle de deux semaines, avec des pointes chaque année en juin et juillet. Le taux de visites aux urgences était particulièrement élevé chez les personnes avec un passé récent de sans-abri (taux moyen de 337,0 pour 100 000). Malgré une baisse du taux après la mise en œuvre du SAIC dans certaines sous-populations, le changement n'était pas statistiquement significatif au niveau de la population (taux 0,04, IC 95 % : -0,03 à 0,1, p=0,278). CONCLUSION: Dans les zones urbaines de l'Ontario, le nombre de consultations aux urgences pour des maladies liées à la chaleur a diminué dans certaines sous-populations après la mise en place du SAIC, mais le changement n'était pas statistiquement significatif. Les efforts visant à améliorer continuellement les processus du SAIC sont importants compte tenu de l'évolution du climat canadien.

The experience of food insecurity during and following homelessness in high-income countries: A systematic review and meta-aggregation.

Homelessness is a pervasive challenge caused by poverty which continues to grow in economically developed countries, posing significant health impacts (Fazel et al., Lancet, 384: 1529-1540, 2014). While food security related to poverty and low income has been investigated, this review specifically explores the experience of food security during and following homelessness. Given the fact that the health of individuals who experience homelessness is known to be poor and the importance of nutrition, this is a necessary contribution. Informed by a health equity lens, this review synthesises the findings and quality of the literature regarding experiences of food security during and following homelessness in high-income countries. We used the Joanna Briggs Institute methodology, following Preferred Reporting Items for Systematic Reviews and Meta-Analyses guidelines. Qualitative studies published to date were obtained from six databases. We conducted a meta-aggregation of existing qualitative findings. Twenty-four studies on 462 participants were included in the review. Through meta-aggregation four themes were created: (1) imposed food options as a determinant of health out of my control; (2) obtaining food for survival despite stigma or other consequences; (3) situated within a system that maintains food insecurity; and (4) surviving hardships. Persons during and following homelessness in high-income countries face multiple challenges when securing food while situated in an oppressive system that lacks choice. Despite this, persons who have experienced homelessness demonstrate resilience by finding ways to meet their basic needs in the face of imposed barriers. Implications for research, policy and practice are offered.

Developing a Smart Home Technology Innovation for People With Physical and Mental Health Problems: Considerations and Recommendations.

Smart home technologies present an unprecedented opportunity to improve health and health care by providing greater communication and connectivity with services and care providers and by supporting the daily activities of people managing both mental and physical health problems. Based on our experience from conducting smart technology health studies, including a smart home intervention, we provide guidance on developing and implementing such interventions. First, we describe the need for an overarching principle of security and privacy that must be attended to in all aspects of such a project. We then describe 4 key steps in developing a successful smart home innovation for people with mental and physical health conditions. These include (1) setting up the digital infrastructure, (2) ensuring the components of the system communicate, (3) ensuring that the system is designed for the intended population, and (4) engaging stakeholders. Recommendations on how to approach each of these steps are provided along with suggested literature that addresses additional considerations, guidelines, and equipment selection in more depth.

COVID-19 vaccine coverage and factors associated with vaccine uptake among 23 247 adults with a recent history of homelessness in Ontario, Canada: a population-based cohort study.

BACKGROUND: People experiencing homelessness face a high risk of SARS-CoV-2 infection and transmission, as well as health complications and death due to COVID-19. Despite being prioritised for receiving the COVID-19 vaccine in many regions, little data are available on vaccine uptake in this vulnerable population. Using population-based health-care administrative data from Ontario, Canada-a region with a universal, publicly funded health system-we aimed to describe COVID-19 vaccine coverage (ie, the estimated percentage of people who have received a vaccine) and determinants of vaccine receipt among individuals with a recent history of homelessness. METHODS: We conducted a retrospective, population-based cohort study of adults (aged ≥18 years) with a recent experience of homelessness, inadequate housing, or shelter use as recorded in routinely collected health-care databases between June 14, 2020, and June 14, 2021 (a period within 6 months of Dec 14, 2020, when COVID-19 vaccine administration was initiated in Ontario). Participants were followed up from Dec 14, 2020, to Sept 30, 2021, for the receipt of one or two doses of a COVID-19 vaccine using the province's real-time centralised vaccine information system. We described COVID-19 vaccine coverage overall and within predefined subgroups. Using modified Poisson regression, we further identified sociodemographic factors, health-care usage, and clinical factors associated with receipt of at least one dose of a COVID-19 vaccine. FINDINGS: 23 247 individuals with a recent history of homelessness were included in this study. Participants were predominantly male (14 752 [63·5%] of 23 247); nearly half were younger than 40 years (11 521 [49·6%]) and lived in large metropolitan regions (12 123 [52·2%]); and the majority (18 226 [78·4%]) visited a general practitioner for an in-person consultation during the observation period. By Sept 30, 2021, 14 271 (61·4%; 95% CI 60·8-62·0) individuals with a recent history of homelessness had received at least one dose of a COVID-19 vaccine and 11 082 (47·7%; 47·0-48·3) had received two doses; in comparison, over the same period, 86·6% of adults in the total Ontario population had received a first dose and 81·6% had received a second dose. In multivariable analysis, factors positively associated with COVID-19 uptake were one or more outpatient visits to a general practitioner (adjusted risk ratio [aRR] 1·37 [95% CI 1·31-1·42]), older age (50-59 years vs 18-29 years: 1·18 [1·14-1·22], ≥60 years vs 18-29 years: 1·27 [1·22-1·31]), receipt of an influenza vaccine in either of the two previous influenza seasons (1·25 [1·23-1·28]), being identified as homeless via a visit to a community health centre versus exclusively a hospital-based encounter (1·13 [1·10-1·15]), receipt of one or more SARS-CoV-2 tests between March 1, 2020, and Sept 30, 2021 (1·23 [1·20-1·26]), and the presence of chronic health conditions (one condition: 1·05 [1·03-1·08]; two or more conditions: 1·11 [1·08-1·14]). By contrast, living in a smaller metropolitan region (aRR 0·92 [95% CI 0·90-0·94]) or rural location (0·93 [0·90-0·97]) versus large metropolitan regions were associated with lower uptake. INTERPRETATION: In Ontario, COVID-19 vaccine coverage among adults with a recent history of homelessness has lagged and, as of Sept 30, 2021, was 25 percentage points lower than that of the general adult population in Ontario for a first dose and 34 percentage points lower for a second dose. With high usage of outpatient health services among individuals with a recent history of homelessness, better utilisation of outpatient primary care structures might offer an opportunity to increase vaccine coverage in this population. Our findings underscore the importance of leveraging existing health and service organisations that are accessed and trusted by people who experience homelessness for targeted vaccine delivery. FUNDING: The Public Health Agency of Canada. TRANSLATION: For the French translation of the abstract see Supplementary Materials section.

Family matters in Canada: understanding and addressing family homelessness in Ontario.

BACKGROUND: Homelessness is becoming an international public health issue in most developed countries, including Canada. Homelessness is regarded as both political and socioeconomic problems warranting broad and consistent result-oriented approaches. METHODS: This paper represents the qualitative findings of a project that explored risk factors associated with family homelessness and strategies that could mitigate and prevent homelessness among families using a focused ethnographic study guided by the principles of participatory action research (PAR). The sample includes 36 family members residing at a family shelter who participated in focus groups over two years (between April 2016 and December 2017). Most of the participants were single-parent women. RESULTS: The analysis yielded five major themes including, life challenges, lack of understanding of the system, existing power differentials, escaping from hardship, and a theme of proposed solutions for reducing family homelessness in the community. CONCLUSION: The findings illustrated the complex nature of family homelessness in Ontario; that the interaction of multiple systems can put families at risk of homelessness. Findings from this study underscore the need for urgent housing protocols aimed at educating homeless families on how to navigate and understand the system, enhance their conflict resolution skills, and develop strategies beyond relocation to help them to cope with difficulties with housing.