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Background Social determinants of health (SDOH) have been associated with coronavirus disease 2019 (COVID-19) outcomes. We examined patterns in COVID-19–related mortality by SDOH and compared these patterns to those for non–COVID-19 mortality. Methods Residents of Ontario, Canada, aged ≥20 years were followed from 1 March 2020 to 2 March 2021. COVID-19–related death was defined as death within 30 days following or 7 days prior to a positive COVID-19 test. Area-level SDOH from the 2016 census included median household income; proportion with diploma or higher educational attainment; proportion essential workers, racially minoritized groups, recent immigrants, apartment buildings, and high-density housing; and average household size. We examined associations between SDOH and COVID-19–related mortality, and non-COVID-19 mortality using cause-specific hazard models. Results Of 11 810 255 individuals, we observed 3880 COVID-19–related deaths and 88 107 non–COVID-19 deaths. After accounting for demographics, baseline health, and other area-level SDOH, the following were associated with increased hazards of COVID-19–related death (hazard ratio [95% confidence interval]: lower income (1.30 [1.04–1.62]), lower educational attainment (1.27 [1.07–1.52]), higher proportions essential workers (1.28 [1.05–1.57]), racially minoritized groups (1.42 [1.08–1.87]), apartment buildings (1.25 [1.07–1.46]), and large vs medium household size (1.30 [1.12–1.50]). Areas with higher proportion racially minoritized groups were associated with a lower hazard of non–COVID-19 mortality (0.88 [0.84–0.92]). Conclusions Area-level SDOH are associated with COVID-19–related mortality after accounting for demographic and clinical factors. COVID-19 has reversed patterns of lower non–COVID-19 mortality among racially minoritized groups. Pandemic responses should include strategies to address disproportionate risks and inequitable coverage of preventive interventions associated with SDOH. [ABSTRACT FROM AUTHOR]

Indigenous rights to self-determination and data sovereignty support Indigenous-led data governance, which, when adequately resourced, can act as a catalyst for Indigenous-led strategic planning and decision-making in public health research and programming. Respecting Indigenous data sovereignty and governance requires time, resources, education, and planning. Here we share our experiences and lessons learned when developing and implementing data governance agreements with select First Nations and Métis partnering communities in Canada in the context of tuberculosis prevention and care. We define the process undertaken to create a decision space, supported by data governance agreements, where researchers, program (government) stakeholders, and Indigenous community partners are equally and equitably informed to co-develop public health interventions. The decision space has implications for tackling all manner of public health concerns and can inform policy for nation-to-nation public health relationships to advance public health goals. [ABSTRACT FROM AUTHOR]

Objectives Although several studies have examined risk factors associated with abuse during pregnancy or postpartum periods, many used clinic-based or small regional samples, and few were national or population-based, limiting their generalizability and clinical utility. The purpose of this study was to describe the correlates of abuse around the time of pregnancy among a nationally representative sample of women in Canada. Methods Using data from 6421 postpartum women (weighted n = 76,500) who completed the Canadian Maternity Experiences Survey from 10/2006 to 01/2007, we explored the association between demographic, psychosocial, behavioral, medical/obstetric factors and 'any' and 'severe' abuse. 'Any abuse' was defined as an affirmative answer to one or more of 10 items asked about physical or sexual abuse or threats of abuse. 'Severe abuse' was defined as experiencing a combination of threats and physical or sexual abuse. Odds ratios and their 95 % confidence intervals were generated from multivariable logistic regression models. Results 10.5 % of women (weighted n = 8400) reported 'any' abuse and 4.3 % (weighted n = 3400) reported 'severe' abuse in the previous 2 years. Correlates of severe abuse included: age <20 years; household income below the low income cut-off; single; stressful life events; history of depression or antidepressant use; smoking during pregnancy; and alcohol use prior to pregnancy. Correlates of 'any' abuse were the same as 'severe' abuse with the addition of age 20-34 years, developing a new health problem during pregnancy, and inadequate support during pregnancy. Increased odds of 'any' and 'severe' abuse were found for women who self-identified as Aboriginal and reduced odds of 'any' abuse were found among immigrant women and those who took folic acid pre-pregnancy. Conclusions We identified risk factors that may enhance early detection of abuse in the perinatal period, and inform the development of interventions and preventive strategies to address this important public health problem. [ABSTRACT FROM AUTHOR]

Background: This study aims to explore the conceptualization of intimate partner violence (IPV) among men and women from diverse subpopulations in Toronto, ON, Canada. Relatively few research efforts have been made to examine differences in conceptualizations of IPV across populations of different race and ethnic backgrounds. Methods: Using concept mapping methodology, we sampled 67 women and men identified concepts and groups of concepts (domains) that reflected their understandings of the behaviours and attitudes that comprised IPV. We also determined the relative importance of each concept and domain as a contributor to IPV. Results: ‘External and Cultural Influences’, ‘Victim Response to Abuse’ and ‘Social and Emotional Manipulation’ were a few domains that participants rated as moderately or highly important contributors to IPV. These conceptual domains are often left out of commonly used IPV measures. Conclusions: Our findings have important implications for the conceptualization of IPV and for future IPV measurement and measurement tool development. [ABSTRACT FROM AUTHOR]

Objectives. With a focus on socioeconomic position, we examined the association between maternal education and nonsupine infant sleep position, and examined patterns of effect modification with additional sociodemographic, maternal, infant, and health services predictors. Methods. Data were from the Maternity Experiences Survey, a national population-based sample of 76 178 new Canadian mothers (unweighted n = 6421) aged 15 years or older interviewed in 2006-2007. Using logistic regression, we developed multivariate models for 3 maternal education strata. Results. Level of maternal education was significantly and inversely related to nonsupine infant sleep position. Stratified analyses revealed different predictive factors for nonsupine infant sleep position across strata of maternal education. Postpartum home visits were not associated with use of this sleep position among new mothers with less than high school completion. Adequacy of postpartum information regarding sudden infant death syndrome was not associated with nonsupine infant sleep position in any of the educational strata. Conclusions. These findings suggest a need to revisit Back to Sleep health promotion strategies and to ensure that these interventions are tailored to match the information needs of all families, including mothers with lower levels of formal education. [ABSTRACT FROM AUTHOR]

Background: In circumpolar countries such as Canada,northern regions represent a unique geographical entity climatically, socioeconomically and environmentally.There is a lack of comparative data on birth outcomes among Indigenous and non-Indigenous subpopulations within northern regions and compared with southern regions.Methods: A cohort study of all births by maternal mother tongue to residents of northern (2616 First Nations(North American Indians), 2388 Inuit and 5006 non-Indigenous) and southern (2563 First Nations, 810 643non-Indigenous) Quebec, 1991-2000.Results: Compared with births to southern non-Indigenous mother tongue women, births to northern women of all three mother tongue groups were at substantially elevated risks of infant death (adjusted OR (aOR) 1.7-2.9), especially post neonatal death (aOR2.2-4.4) after controlling for maternal education, age,marital status and parity. The risk elevation in perinatal death was greater for southern First Nations (aOR 1.6)than for northern First Nations (aOR 1.2). Infant macrosomia was highly prevalent among First Nations in Quebec, especially in the north (31% vs 24% in the south). Within northern regions, Inuit births were at highest risk of preterm delivery (aOR 1.4) and infant death (aOR 1.6).Conclusion: All northern infants (First Nations, Inuit or non-Indigenous) were at substantially elevated risk of infant death in Quebec, despite a universal health insurance system. Southern First Nations newborns have not benefited from the more advanced perinatal care facilities in southern regions. Environmental influences may partly account for the very high prevalence of macrosomia among First Nations in northern Quebec. [ABSTRACT FROM AUTHOR]

Objective: To develop a community-specific perspective of health information sources and dissemination strategies of urban Inuit to better guide health promotion efforts.Methods: Through a collaborative partnership with the Tungasuvvingat Inuit Family Resource Centre, a series of key informant interviews and focus groups were conducted to gather information on specific sources of health information, strategies of health information dissemination, and overall themes in health information processes.Findings: Distinct patterns of health information sources and dissemination strategies emerged from the data. Major themes included: the importance of visual learning, community Elders, and cultural interpreters; community cohesion; and the Inuit and non-Inuit distinction. The core sources of health information are family members and sources from within the Inuit community. The principal dissemination strategy for health information was direct communication, either through one-on-one interactions or in groups.Conclusion: This community-specific perspective of health information sources and dissemination strategies shows substantial differences from current mainstream models of health promotion and knowledge translation. Health promotion efforts need to acknowledge the distinct health information processes of this community, and should strive to integrate existing health information sources and strategies of dissemination with those of the community. [ABSTRACT FROM AUTHOR]

Background: Despite the growing interest in health literacy, little research has been done around health professionals' knowledge of health literacy or understandings of the barriers to health literacy that patients face when navigating the health care system. Indigenous peoples in New Zealand (NZ), Canada and Australia experience numerous inequalities in health status and outcomes and international evidence reveals that Indigenous, minority, and socio-economically disadvantaged populations have greater literacy needs. To address concerns in Indigenous health literacy, a two-pronged approach inclusive of both education of health professionals, and structural reform reducing demands the system places on Indigenous patients, are important steps towards reducing these inequalities.Methods: Four Indigenous health care services were involved in the study. Interviews and one focus group were employed to explore the experiences of health professionals working with patients who had experienced cardiovascular disease (CVD) and were taking medications to prevent future events. A thematic analysis was completed and these insights were used in the development of an intervention that was tested as phase two of the study.Results: Analysis of the data identified ten common themes. This paper concentrates on health professionals' understanding of health literacy and perceptions of barriers that their patients face when accessing healthcare. Health professionals' concepts of health literacy varied and were associated with their perceptions of the barriers that their patients face when attempting to build health literacy skills. These concepts ranged from definitions of health literacy that were focussed on patient deficit to broader definitions that focussed on both patients and the health system. All participants identified a combination of cultural, social and systemic barriers as impediments to their Indigenous patients improving their health literacy knowledge and practices.Conclusions: This study suggests that health professionals have a limited understanding of health literacy and of the consequences of low health literacy for their Indigenous patients. This lack of understanding combined with the perceived barriers to improving health literacy limit health professionals' ability to improve their Indigenous patients' health literacy skills and may limit patients' capacity to improve understanding of their illness and instructions on how to manage their health condition/s. [ABSTRACT FROM AUTHOR]