Rights, interests and expectations: Indigenous perspectives on unrestricted access to genomic data.

Addressing Indigenous rights and interests in genetic resources has become increasingly challenging in an open science environment that promotes unrestricted access to genomic data. Although Indigenous experiences with genetic research have been shaped by a series of negative interactions, there is increasing recognition that equitable benefits can only be realized through greater participation of Indigenous communities. Issues of trust, accountability and equity underpin Indigenous critiques of genetic research and the sharing of genomic data. This Perspectives article highlights identified issues for Indigenous communities around the sharing of genomic data and suggests principles and actions that genomic researchers can adopt to recognize community rights and interests in data.

Genomic Research Through an Indigenous Lens: Understanding the Expectations.

Indigenous scholars are leading initiatives to improve access to genetic and genomic research and health care based on their unique cultural contexts and within sovereign-based governance models created and accepted by their peoples. In the past, Indigenous peoples' engagement with genomicresearch was hampered by a lack of standardized guidelines and institutional partnerships, resulting in group harms. This article provides a comparative analysis of research guidelines from Canada, New Zealand, Australia, and the United States that pertain to Indigenous peoples. The goals of the analysis are to identify areas that need attention, support Indigenous-led governance, and promote the development of a model research policy framework for genomic research and health care that has international relevance for Indigenous peoples.

Postoperative outcomes for Indigenous Peoples in Canada: a systematic review.

BACKGROUND: Substantial health inequities exist for Indigenous Peoples in Canada. The remote and distributed population of Canada presents unique challenges for access to and use of surgery. To date, the surgical outcome data for Indigenous Peoples in Canada have not been synthesized. METHODS: We searched 4 databases to identify studies comparing surgical outcomes and utilization rates of adults of First Nations, Inuit or Métis identity with non-Indigenous people in Canada. Independent reviewers completed all stages in duplicate. Our primary outcome was mortality; secondary outcomes included utilization rates of surgical procedures, complications and hospital length of stay. We performed meta-analysis of the primary outcome using random effects models. We assessed risk of bias using the ROBINS-I tool. RESULTS: Twenty-eight studies were reviewed involving 1 976 258 participants (10.2% Indigenous). No studies specifically addressed Inuit or Métis populations. Four studies, including 7 cohorts, contributed adjusted mortality data for 7135 participants (5.2% Indigenous); Indigenous Peoples had a 30% higher rate of death after surgery than non-Indigenous patients (pooled hazard ratio 1.30, 95% CI 1.09-1.54; I 2 = 81%). Complications were also higher for Indigenous Peoples, including infectious complications (adjusted OR 1.63, 95% CI 1.13-2.34) and pneumonia (OR 2.24, 95% CI 1.58-3.19). Rates of various surgical procedures were lower, including rates of renal transplant, joint replacement, cardiac surgery and cesarean delivery. INTERPRETATION: The currently available data on postoperative outcomes and surgery utilization rates for Indigenous Peoples in Canada are limited and of poor quality. Available data suggest that Indigenous Peoples have higher rates of death and adverse events after surgery, while also encountering barriers accessing surgical procedures. These findings suggest a need for substantial re-evaluation of surgical care for Indigenous Peoples in Canada to ensure equitable access and to improve outcomes. PROTOCOL REGISTRATION: PROSPERO-CRD42018098757.

Canada's universal health-care system: achieving its potential.

Access to health care based on need rather than ability to pay was the founding principle of the Canadian health-care system. Medicare was born in one province in 1947. It spread across the country through federal cost sharing, and eventually was harmonised through standards in a federal law, the Canada Health Act of 1984. The health-care system is less a true national system than a decentralised collection of provincial and territorial insurance plans covering a narrow basket of services, which are free at the point of care. Administration and service delivery are highly decentralised, although coverage is portable across the country. In the setting of geographical and population diversity, long waits for elective care demand the capacity and commitment to scale up effective and sustainable models of care delivery across the country. Profound health inequities experienced by Indigenous populations and some vulnerable groups also require coordinated action on the social determinants of health if these inequities are to be effectively addressed. Achievement of the high aspirations of Medicare's founders requires a renewal of the tripartite social contract between governments, health-care providers, and the public. Expansion of the publicly funded basket of services and coordinated effort to reduce variation in outcomes will hinge on more engaged roles for the federal government and the physician community than have existed in previous decades. Public engagement in system stewardship will also be crucial to achieve a high-quality system grounded in both evidence and the Canadian values of equity and solidarity.

Peripheral artery disease among Indigenous Canadians: What do we know?

Indigenous Canadians experience a disproportionate burden of chronic atherosclerotic diseases, including peripheral artery disease (PAD). Despite an estimated prevalence of 800 000 patients with PAD in Canada, the burden of the disease among Indigenous Canadians is unclear. Available evidence suggests that this population has a higher prevalence of several major risk factors associated with PAD (diabetes, smoking and kidney disease). Unique socioeconomic, geographic and systemic obstacles affecting Indigenous Canadians' health and health care access may worsen chronic disease outcomes. Little is known about the cardiovascular and limb outcomes of Indigenous peoples with PAD. A novel approach via multidisciplinary vascular health teams engaging Indigenous communities in a culturally competent manner may potentially provide optimal vascular care to this population. Further research into the prevalence and outcomes of PAD among Indigenous Canadians is necessary to define the problem and allow development of more ffective initiatives to alleviate the disease burden in this marginalized group.

Au Canada, les membres des communautés autochtones sont affectés de manière disproportionnée par les maladies athéroscléreuses chroniques, y compris par l'artériopathie périphérique (AP). Malgré une prévalence estimée de 800 000 patients atteints d'AP au Canada, on ignore quel est le fardeau de la maladie chez les membres des communautés autochtones. Selon les données accessibles, cette population présente une prévalence plus élevée de plusieurs facteurs de risque majeurs associé à l'AP (diabète, tabagisme et maladie rénale). Certains obstacles socioéconomiques, géographiques et systémiques particuliers nuisent aussi à leur santé et leur compliquent l'accès aux soins de santé, ce qui pourrait aggraver les répercussions des maladies chroniques. On en sait peu sur l'issue des problèmes cardiovasculaires et circulatoires périphériques chez les membres des communautés autochtones touchés par l'AP. Une approche nouvelle, impliquant les communautés concernées et offerte de manière culturellement compétente par des uipes de santé vasculaire multidisciplinaires, serait propice à la prestation de soins vasculaires optimaux. Il faudra approfondir la recherche sur la prévalence et l'issue de l'AP chez les membres des communautés autochtones pour cerner le problème et permettre la mise en place d'initiatives plus efficaces afin d'alléger le fardeau de la maladie dans ce groupe marginalisé.

Cancer in First Nations people living in British Columbia, Canada: an analysis of incidence and survival from 1993 to 2010.

BACKGROUND: For First Nations (FN) peoples living in British Columbia (BC), little is known regarding cancer in the population. The aim of this study was to explore cancer incidence and survival in the FN population of BC and compare it to the non-FN population. METHODS: All new cancers diagnosed from 1993 to 2010 were linked to the First Nations Client File (FNCF). Age-standardized incidence rates (ASIR) and rate ratios, and 1- and 5-year cause-specific survival estimates and hazard ratios were calculated. Follow-up end date for survival was December 31, 2011 and follow-up time was censored at a maximum of 15 years. RESULTS: ASIR of colorectal cancer (male SRR = 1.42, 95% CI 1.25-1.61; female SRR = 1.21, 95% CI 1.06-1.38) and cervical cancer (SRR = 1.84, 95% CI 1.45-2.33) were higher overall in FN residents in BC, compared to non-FN residents. Incidence rates of almost all other cancers were generally similar or lower in FN populations overall and by sex, age, and period categories, compared to non-FN residents. Trends in ASIR over time were similar except for lung (increasing for FN, decreasing for non-FN) and colorectal cancers (increasing for FN, decreasing for non-FN). Conversely, survival rates were generally lower for FN, with differences evident for some cancer sites at 1 year following diagnosis. CONCLUSION: FN people living in BC face unique cancer issues compared to non-FN people. Higher incidence and lower survival associated with certain cancer types require further research to look into the likely multifaceted basis for these findings.

Issues postopératoires chez les Autochtones au Canada: revue systématique.

CONTEXTE: Il existe d'importantes iniquités en matière de santé chez les populations autochtones au Canada. La faible densité de la population canadienne et les populations en région éloignée posent un problème particulier à l'accès et à l'utilisation des soins chirurgicaux. Aucune synthèse des données sur les issues chirurgicales chez les Autochtones au Canada n'avait été publiée jusqu'à maintenant. MÉTHODES: Nous avons interrogé 4 bases de données pour recenser les études comparant les issues chirurgicales et les taux d'utilisation chez les adultes des Premières Nations, inuits et métis et chez les adultes non autochtones au Canada. Des évaluateurs indépendants ont réalisé toutes les étapes en parallèle. L'issue primaire était la mortalité; les issues secondaires comprenaient le taux d'utilisation des chirurgies, les complications et la durée du séjour à l'hôpital. Nous avons effectué une méta-analyse pour l'issue primaire à l'aide d'un modèle à effets aléatoires. Nous avons évalué les risques de biais à l'aide de l'outil ROBINS-I. RÉSULTATS: Vingt-huit études ont été analysées, pour un total de 1 976 258 participants (10,2 % d'Autochtones). Aucune étude ne portait précisément sur les populations inuites et métisses. Quatre études portant sur 7 cohortes ont fourni des données corrigées sur la mortalité pour 7135 participants (5,2 % d'Autochtones); les Autochtones présentaient un risque de décès après une intervention chirurgicale 30 % plus élevé que les patients non autochtones (rapport de risque combiné 1,30; IC à 95 % 1,09­1,54; I 2 = 81 %). Les complications étaient aussi plus fréquentes chez le premier groupe, notamment les infections (RC corrigé 1,63; IC à 95 % 1,13­2,34) et les pneumonies (RC 2,24; IC à 95 % 1,58­3,19). Les taux de différentes interventions chirurgicales étaient plus faibles, notamment pour les transplantations rénales, les arthroplasties, les chirurgies cardiaques et les accouchements par césarienne. INTERPRÉTATION: Les données disponibles sur les issues postopératoires et le taux d'utilisation de la chirurgie chez les Autochtones au Canada sont limitées et de faible qualité. Elles suggèrent que les Autochtones ont de plus hauts taux de décès et d'issues négatives postchirurgicales et qu'ils font face à des obstacles dans l'accès aux interventions chirurgicales. Ces conclusions indiquent qu'il y a un besoin de réévaluer en profondeur les soins chirurgicaux prodigués aux Autochtones au Canada pour leur assurer un accès équitable et améliorer les issues. NUMÉRO D'ENREGISTREMENT DU PROTOCOLE: PROSPERO-CRD42018098757.

A proposal for the curriculum and evaluation for training rural family physicians in enhanced surgical skills.

SUMMARY: Rural western Canada relies heavily on family physicians with enhanced surgical skills (ESS) for surgical services. The recent decision by the College of Family Physicians of Canada (CFPC) to recognize ESS as a "community of practice" section offers a potential home akin to family practice anesthesia and emergency medicine. To our knowledge, however, a skill set for ESS in Canada has never been described formally. In this paper the Curriculum Committee of the National ESS Working Group proposes a generic curriculum for the training and evaluation of the ESS skill set.

"My feelings and my thoughts are my lived experience, not the numbers they show me on a piece of paper": Indigenous experiences of liver transplantation in British Columbia, Canada.

Indigenous Peoples in Canada face healthcare inequities impacting access to solid organ transplantation. The experiences of Indigenous patients during the liver transplant process, and how transplant professionals perceive challenges faced by Indigenous Peoples, has not been studied. Thirteen semi-structured qualitative interviews were conducted via telehealth with Indigenous liver transplant patients (n = 7) and transplant care providers (n = 6) across British Columbia, Canada between April 2021-May 2022. Themes were identified to inform clinical approaches and transplant care planning and validated by Indigenous health experts. Among patient participants: transplants occurred between 1992-2020; all were women; and the mean age at the time of interview was 60 years. Among transplant care provider participants: roles included nursing, social work, and surgery; 83% were women; and the median number of years in transplant care was ten. Three broad themes were identified: Indigenous strengths and resources, systemic and structural barriers, and inconsistent care and cultural safety across health professions impact Indigenous patient care during liver transplantation. This study contributes insights into systemic barriers and Indigenous resilience in the liver transplant journey. Dismantling structural barriers to early linkage to care is needed, and training for transplant clinicians on Indigenous histories, cultural protocols, and cultural safety is strongly recommended.

Patterns of outdoor recreational injury in northern British Columbia.

OBJECTIVE: The objective of this study was to examine the patterns of severe injury documented at a northern British Columbia regional trauma center based on age, sex, month of year, activity type, injury type, and injury severity as they relate to participation in outdoor recreational activities. METHODS: A retrospective analysis of data abstracted from the British Columbia Trauma Registry for patients sustaining injuries between April 1, 2004, and March 31, 2007, while engaged in outdoor recreational activities in the Northern Health Authority. The British Columbia Trauma Registry inclusion criteria are as follows: 1) admitted for treatment of injuries sustained from the transfer of external energy or force; 2) admitted to the facility within 7 days of injury; and 3) length of stay more than 2 days or in-hospital mortality. RESULTS: In all, 159 patients met study criteria. August and September were peak injury months (mean 7.3 and 7.0 per month, respectively). The highest injury patterns involved cycling (n = 31), all-terrain vehicle operation (n = 30), horseback riding (n = 22), and snowmobiling (n = 22). Of the 159 patients, 76.1% were male, with a peak age distribution between 10 years and 19 years (22%). Males were more commonly injured than females among cycling (83.9%), all-terrain vehicle (86.7%), and snowmobile (100%) traumas. Females were more commonly injured from horseback riding events (42.1%). CONCLUSIONS: This study emphasizes the need for rapid translation of research findings into injury prevention awareness and programming in northern British Columbia, particularly relating to cycling, horseback riding, snowmobiling, and all-terrain vehicle operation. Further investigation is required to analyze long-term outcomes for this common injury population.

Indigenous peoples and inclusion in clinical and genomic research: Understanding the history and navigating contemporary engagement.

Despite significant improvements in pediatric cancer survival outcomes, there remain glaring disparities in under-represented racial and ethnic groups that warrant mitigation by the scientific and clinical community. To address and work towards eliminating such disparities, the Pacific Pediatric Neuro-Oncology Consortium (PNOC) and Children's Brain Tumor Network (CBTN) established a Diversity, Equity, and Inclusion (DEI) working group in 2020. The DEI working group is dedicated to improving access to care for all pediatric patients with central nervous system (CNS) tumors, broadening diversity within the research community, and providing sustainable data-driven solutions. To this end, the DEI working group aims to coordinate regular educational sessions centered on critical DEI topics in pediatric research and clinical care of pediatric patients, with a focus on pediatric neuro-oncology. In April 2022, the group led a moderated panel of experts on Indigenous Peoples' rights and participation in clinical research activities. The following paper serves to provide the scientific community a perspective on how to prioritize the inclusion of Indigenous Peoples in research with cultural sensitivity and with the intent of improving not only representation, but patient outcomes regardless of patient race, ethnicity, or socioeconomic background.

Partnering with First Nations in Northern British Columbia Canada to Reduce Inequity in Access to Genomic Research.

Indigenous-led, culturally safe health research and infrastructure are essential to address existing inequities and disparities for Indigenous Peoples globally. Biobanking, genomic research, and self-governance could reduce the existing divide and increase Indigenous participation in health research. While genomic research advances medicine, barriers persist for Indigenous patients to benefit. In northern BC, Canada, the Northern Biobank Initiative (NBI), with guidance from a Northern First Nations Biobank Advisory Committee (NFNBAC), has engaged in consultations with First Nations on biobanking and genomic research. Key informant interviews and focus groups conducted with First Nations leaders, Elders, Knowledge Keepers, and community members established culturally safe ways of biobanking and exploring genomic research. Strong support for a Northern British Columbia First Nations Biobank (NBCFNB) that will promote choice, inclusion, and access to health research opportunities emerged. The acceptance and enthusiasm for the development of this NBCFNB and its governance table highlight the shift towards Indigenous ownership and support of health research and its benefits. With engagement and partnership, community awareness, multigenerational involvement, and support from diverse and experienced healthcare leaders, the NBCFNB will establish this culturally safe, locally driven, and critically important research priority that may serve as an example for diverse Indigenous groups when designing their unique biobanking or genomic research opportunities.

Effect of community population size on breast cancer screening, stage distribution, treatment use and outcomes.

OBJECTIVE: Residents of rural communities have decreased access to cancer screening and treatments compared to urban residents, though use of resources and patient outcomes have not been assessed with a comprehensive population-based analysis. The objectives of this study were to investigate whether breast cancer screening and treatments were utilized less frequently in rural BC and whether this translated into differences in outcomes. METHODS: All patients diagnosed with breast cancer in British Columbia (BC) during 2002 were identified from the Cancer Registry and linked to the Screening Mammography database. Patient demographics, pathology, stage, treatments, mammography use and death data were abstracted. Patients were categorized as residing in large, small and rural local health authorities (LHAs) using Canadian census information. Use of resources and outcomes were compared across these LHA size categories. We hypothesized that mastectomy rates (instead of breast-conserving surgery) would be higher in rural areas, since breast conservation is standardly accompanied by adjuvant radiotherapy, which has limited availability in rural BC. In contrast we hypothesized that cancer screening and systemic therapy use would be similar, as they are more widely dispersed across BC. Exploratory analyses were performed to assess whether disparities in screening and treatment utilization translated into differences in survival. RESULTS: 2,869 breast cancer patients were included in our study. Patients from rural communities presented with more advanced disease (p=0.01). On multivariable analysis, patients from rural, compared to urban, LHAs were less likely to be screening mammography attendees (OR=0.62; p<0.001). Women from rural communities were less likely to undergo breast-conserving surgery (multivariable OR=0.47; p<0.001). There was no significant difference in use of chemotherapy (p=0.54) or hormonal therapy (p=0.36). The 5-year breast cancer-specific survival for large, small and rural LHAs was 90%, 88% and 86%, respectively (p=0.08), while overall survival was 84%, 81% and 77%, respectively (p=0.01). On multivariable analysis with 7.4 years of median follow-up, neither breast cancer-specific survival (HR=1.16; 0.76-1.76; p=0.49) nor overall survival (HR=1.25; 0.92-1.70; p=0.16) was significantly worse for patients from rural compared to large LHAs. CONCLUSION: There was a significant difference in screening mammography use, stage distribution and loco-regional treatments use by population size of LHA. After controlling for differences in patient and tumour factors by LHA, survival was not significantly different.

Postoperative outcomes for Nunavut Inuit at a Canadian quaternary care centre: a retrospective cohort study.

BACKGROUND: Structural aspects of health care systems, such as limited access to specialized surgical and perioperative care, can negatively affect the outcomes and resource use of patients undergoing elective and emergency surgical procedures. The aim of this study was to compare postoperative outcomes of Nunavut Inuit and non-Inuit patients at a Canadian quaternary care centre. METHODS: We conducted a retrospective cohort study involving adult (age ≥ 18 yr) patients undergoing inpatient surgery from 2011 to 2018 at The Ottawa Hospital, the quaternary referral hospital for the Qikiqtaaluk Region of Nunavut. The study was designed and conducted in collaboration with Nunavut Tunngavik Incorporated. The primary outcome was a composite of in-hospital death or complications.Secondary outcomes included postoperative length of stay in hospital, adverse discharge disposition, readmissions within 30 days and total hospitalization costs. RESULTS: A total of 98 701 episodes of inpatient surgical care occurred among patients aged 18 to 104 years; 928 (0.9%) of these involved Nunavut Inuit, and 97 773 involved non-Inuit patients. Death or postoperative complication occurred more often among Nunavut Inuit than non-Inuit patients (159 [17.2%] v. 15 691 [16.1%]), which was significantly different after adjustment for age, sex, surgical specialty, risk and urgency (odds ratio [OR] 1.25, 95% confidence interval [CI] 1.03-1.51). This association was most pronounced in cases of cancer (OR 1.63, 95% CI 1.03-2.58) and elective surgery (OR 1.58, 95% CI 1.20-2.10). Adjusted rates of readmission, adverse discharge disposition, length of stay and total costs were significantly higher for Nunavut Inuit. INTERPRETATION: Nunavut Inuit had a 25% relative increase in their odds of morbidity and death after surgery at a major quaternary care hospital in Canada compared with non-Inuit patients, while also having higher rates of other adverse outcomes and resource use. An examination of perioperative systems involving patients, Inuit leadership, health care providers and governments is required to address these differences in health outcomes.

Are we homogenising risk factors for public health surveillance? Variability in severe injuries on First Nations reserves in British Columbia, 2001-5.

BACKGROUND: Aboriginal Canadians are considered to be at increased risk of injury. The de facto standard for measuring injury risk factors among Aboriginal Canadians is to compare hospitalisation and mortality against non-Aboriginal Canadians, but this may be too broad an approach for injury prevention and public health if it over-generalises injury risk. METHODS: Data from this study are drawn from the 2001-5 British Columbia Trauma Registry and British Columbia Coroner's Service. Observed and expected hospitalisations and mortality rates on reserves were assessed against three different spatial aggregations of non-reserve reference populations. Data analysis was conducted in a geographical information system using a Poisson probability map. RESULTS: A total of 47 (9.6%) of 487 reserves in British Columbia contained at least one person who was hospitalised or died as a result of serious injury during the study period. Of these, two reserve populations represented 20% (n=19) of all injury morbidity events and 30% (n=22) of all mortality events. CONCLUSION: Evidence from this study suggests that community-based rather than provincial-based injury reporting is less likely to over-generalise the burden of injury among Aboriginal communities. Community-based surveillance enables researchers to identify why severe unintentional and intentional injury continues to burden some communities but not others and avoids the potentially demoralising and stigmatising effects of current surveillance practices.

Sociodemographic characteristics of women with invasive cervical cancer in British Columbia, 2004-2013: a descriptive study.

BACKGROUND: Although cancer screening has led to reductions in the incidence of invasive cervical cancer (ICC) across Canada, benefits of prevention efforts are not equitably distributed. This study investigated the sociodemographic characteristics of women with ICC in British Columbia compared with the general female population in the province. METHODS: In this descriptive study, data of individuals 18 years and older diagnosed with ICC between 2004 and 2013 were obtained from the BC Cancer Registry. Self-reported sociodemographic characteristics were derived from standardized health assessment forms (HAFs) completed upon admission in the BC Cancer Registry. Standardized ratios (SRs) were derived by dividing observed and age-adjusted expected counts by ethnicity or race, language, and marital, smoking and urban-rural status. Differences between observed and expected counts were tested using χ2 goodness-of-fit tests. General population data were derived from the 2006 Census, 2011 National Household Survey and 2011/12 Canadian Community Health Survey. RESULTS: Of 1705 total cases of ICC, 1315 were referred to BC Cancer (77.1%). Of those who were referred, 1215 (92.4%) completed HAFs. Among Indigenous women, more cases were observed (n = 85) than expected (n = 39; SR 2.16, 95% confidence interval [CI] 2.15-2.18). Among visible minorities, observed cases (n = 320) were higher than expected (n = 253; 95% CI 1.26-1.26). Elevated SRs were observed among women who self-identified as Korean (SR 1.78, 95% CI 1.76-1.80), Japanese (SR 1.77, 95% CI 1.74-1.79) and Filipino (SR 1.60, 95% CI 1.58-1.62); lower SRs were observed among South Asian women (SR 0.63, 95% CI 0.62-0.63). Elevated SRs were observed among current smokers (SR 1.34, 95% CI 1.33-1.34) and women living in rural-hub (SR 1.29, 95% CI 1.28-1.31) and rural or remote (SR 2.62, 95% CI 2.61-2.64) areas; the SR was lower among married women (SR 0.90, 95% CI 0.90-0.90). INTERPRETATION: Women who self-identified as visible minorities, Indigenous, current smokers, nonmarried and from rural areas were overrepresented among women with ICC. Efforts are needed to address inequities to ensure all women benefit from cervical cancer prevention.

The Cedar Project: exploring the role of colonial harms and childhood maltreatment on HIV and hepatitis C infection in a cohort study involving young Indigenous people who use drugs in two Canadian cities.

OBJECTIVES: This study examined associations between childhood maltreatment, colonial harms and sex/drug-related risks for HIV and hepatitis C virus (HCV) infection among young Indigenous people who use drugs. DESIGN: The Cedar Project is a cohort involving young Indigenous people who use drugs in British Columbia (BC), Canada. Indigenous collaborators, collectively known as the Cedar Project Partnership, govern the entire research process. SETTING: Vancouver is a large city on the traditional territory of the Coast Salish peoples. Prince George is a mid-sized city, on the traditional territory of Lheidli T'enneh First Nation. PARTICIPANTS: 420 participants completed the Childhood Trauma Questionnaire and returned for follow-up from 2003 to 2016. PRIMARY/SECONDARY OUTCOME MEASURES: Primary outcomes were HIV and HCV infection over the study period. Secondary outcomes included sex and substance use-related risks. RESULTS: Prevalence of childhood maltreatment was 92.6% experienced any maltreatment; 73.4% experienced emotional abuse; 62.6% experienced physical abuse; 60.3% experienced sexual abuse; 69.5% experienced emotional neglect and 79.1% experienced physical neglect. We observed significant associations between childhood maltreatment and apprehensions into residential schools and foster care. All maltreatment types were associated with higher odds of sex/substance use-related risks; sexual abuse was associated with higher odds of HCV infection (adjusted OR: 1.67; 95% CI 1.05 to 2.66; p=0.031). CONCLUSIONS: Findings reflect high prevalence of childhood maltreatment and their associations with HIV/HCV risk and HCV infection. Public health prevention and treatment initiatives must be trauma informed and culturally safe to support healing, health, and well-being.

A population-based analysis of injury-related deaths and access to trauma care in rural-remote Northwest British Columbia.

BACKGROUND: Injury rates and injury mortality rates are generally higher in rural and remote communities compared with urban jurisdictions as has been shown to be the case in the rural-remote area of Northwest (NW) British Columbia (BC). The purpose of study was to identify: (1) the place and timing of death following injury in NW BC, (2) access to and quality of local trauma services, and (3) opportunities to improve trauma outcomes. METHODS: Quantitative data from demographic and geographic databases, the BC Trauma Registry, Hospital discharge abstract database, and the BC Coroner's Office, along with qualitative data from chart reviews of selected major trauma cases, and interviews with front-line trauma care providers were collated and analyzed for patients sustaining injury in NW BC from April 2001 to March 2006. RESULTS: The majority of trauma deaths (82%) in NW BC occur prehospital. Patients arriving alive to NW hospitals have low hospital mortality (1.0%), and patients transferring from NW BC to tertiary centers have better outcomes than matched patients achieving direct entry into the tertiary center by way of geographic proximity. Access to local trauma services was compromised by: incident discovery, limited phone service (land lines/cell), incomplete 911 emergency medical services system access, geographical and climate challenges compounded by limited transportation options, airport capabilities and paramedic training level, dysfunctional hospital no-refusal policies, lack of a hospital destination policies, and lack of system leadership and coordination. CONCLUSION: Improving trauma outcomes in this rural-remote jurisdiction requires a systems approach to address root causes of delays in access to care, focusing on improved access to emergency medical services, hospital bypass and destination protocols, improved transportation options, advanced life support transfer capability, and designated, coordinated local trauma services.

Indigenous Men Adhering to Highly Active Antiretroviral Therapy: Navigating Through Culturally Unsafe Spaces While Caring for Their Health.

Introduction: Indigenous peoples in Canada have endured and continue to experience the impact of colonization by European settlers. The deleterious manifestations of intergenerational historic trauma (HT) are evidenced in the high HIV/AIDS epidemic-related premature mortality rates among Indigenous men, despite the availability of novel highly active antiretroviral therapies (HAARTs). Aim: The aims of this study were to explore the impact of historic trauma (HT) on treatment adherence and health promoting practices among Indigenous men living with HIV, and how resilience was both expressed and mediated by survivor status. Methods: This interpretive description study incorporated a cultural safety lens. Through partnership with the Vancouver Native Health Society, 36 male HT survivors were recruited using purposive and theoretical sampling. They told their lived experiences and health promoting practices with respect to HAART adherence through interviews and a focus group. Results: Two broad categories (findings) emerged: (1) resilience as facilitator of HAART adherence; and (2) differential views on HT's impact. Resilience was expressed through nine concepts. Conclusion: Most Indigenous men in this study demonstrate health promoting behavior, stay on HAART and have better health and well-being even if the environments they live in are marginalized or heavily stigmatizing. This study shows that areas of strength and adaptation, including factors promoting resilience can be harnessed to foster HAART adherence. With a consideration of these areas of strength and adaptation, this study offers implications for research and recommendations to improve treatment-adherent behavior, fostering healing from HT, and reducing HIV/AIDS-related deaths.