The Retail Food Environment, Store Foods, and Diet and Health among Indigenous Populations: a Scoping Review.

PURPOSE OF THE REVIEW: Describe the state of knowledge on how the retail food environment contributes to diet-related health and obesity among Indigenous populations, and assess how the literature incorporates Indigenous perspectives, methodologies and engagement throughout the research process. Outcomes included dietary behaviour (purchasing, intakes and diet quality) and diet-related health outcomes (weight-related outcomes, non-communicable diseases and holistic health or definitions of health as defined by Indigenous populations involved in the study). RECENT FINDINGS: Of fifty included articles (1996-2019), the largest proportions described Indigenous communities in Canada (20 studies, 40%), the USA (16, 32%) and Australia (9, 18%). Among articles that specified the Indigenous population of focus (42 studies, 84%), the largest proportion (11 studies, 26%) took place in Inuit communities, followed by Aboriginal and Torres Strait Islander communities (8 studies, 19%). The included literature encompassed four main study designs: type A, dietary intakes of store foods (14 studies, 28%), and type B, store food environments (16, 32%), comprised the greatest proportion of articles; the remainder were type C, store food environments and diet (7, 14%), and type D, store food environment interventions (13, 26%). Of the studies that assessed diet or health outcomes (36, 72%), 22 (61%) assessed dietary intakes; 16 (44%) sales/purchasing; and 8 (22%) weight-related outcomes. Store foods tended to contribute the greatest amount of dietary energy to the diets of Indigenous peoples and increased non-communicable disease risk as compared to traditional foods. Multi-pronged interventions appeared to have positive impacts on dietary behaviours, food purchasing and nutrition knowledge; promotion and nutrition education alone had more mixed effects. Of the nine studies which were found to have strong engagement with Indigenous populations, eight had moderate or high methodological quality. Eighteen studies (36%) did not mention any engagement with Indigenous populations. The literature confirmed the importance of store foods to the total energy intake of the contemporary diets of Indigenous people, the gaps in accessing both retail food environments and traditional foods and the potential for both new dietary assessment research and retail food environment intervention strategies to better align with and privilege Indigenous Ways of Knowing.

Characteristics of Indigenous healing strategies in Canada: a scoping review.

OBJECTIVE: The objective of this review was to identify the characteristics of Indigenous healing strategies in Canada and culturally relevant approaches within Indigenous contexts. INTRODUCTION: In responding to the Canadian Truth and Reconciliation Commission's Calls to Action, there is increasing interest in Indigenous healing strategies across clinical, policy, and community sectors. The high relevance of Indigenous healing has also encouraged exploration of new approaches to research that are responsive to, and inclusive of, Indigenous contexts. To date, there is no clear understanding of what characterizes Indigenous healing strategies in Canada. INCLUSION CRITERIA: This review considered healing strategies for First Nations, Inuit, and Métis in Canada. Strategies examined included those related to health services and programs, policies and guidelines, models and frameworks, and Indigenous narratives and expert opinion in any service setting. METHODS: This review employed the JBI approach to scoping reviews. Searches were performed in CINAHL Full Text, Sociological Abstracts, PsycINFO, MEDLINE, and Academic Search Premier in December 2018. Searches for gray literature were conducted in iPortal, Canadian Electronic Library, and a list of Canadian government and Indigenous organization websites in February 2019. This review was limited to publications from 2008 onward. Non-English articles and theses and dissertations were excluded. RESULTS: Among the 59 articles included in this review, 41 were journal articles and 28 were published within the previous five years (i.e., 2014 and onward). The healing strategies were most frequently implemented in Ontario (n = 13), British Columbia (n = 8), and Manitoba (n = 5). The majority of strategies were utilized in the health settings (n = 37), which included mainstream treatment modalities as well as community-based healing initiatives. Services and programs (n = 24) were the predominant type of healing strategies, followed by models and frameworks (n = 9), policies and guidelines (n = 8), Indigenous narratives and expert opinion (n = 7), and others (n = 11). The most frequent guiding principles were identified as Honoring Cultures and Traditions (n = 14), Medicine Wheel (n = 12), and Strength-Based/Empowerment (n = 12). The most widely used main components were Artistic Expression (n = 16), Ceremonies (n = 15), and Games and Exercises (n = 12). As for human resources, Community Members (n = 19) were most frequently engaged, followed by Local Agencies (n = 12) and Knowledge Keepers (n = 12). Eight culturally relevant approaches were identified from 29 primary research studies, with the most popular being Consultation/Participatory Research (n = 20) and Indigenous Protocols (n = 5). CONCLUSIONS: The findings of this review collectively support a decolonizing approach that upholds Indigenous knowledge, respects Indigenous rights to self-determination, and recognizes Indigenous resilience and agency. More research is needed with a focus on Inuit or Métis healing, and innovative knowledge synthesis methods inclusive of diverse Indigenous ways of knowing.

Characteristics of Indigenous healing strategies in Canada: a scoping review protocol.

OBJECTIVE: The objective of this review is to identify the characteristics of Indigenous healing strategies in Canada and approaches to improving cultural relevance to local Indigenous contexts. INTRODUCTION: In the previous 150 years, Indigenous peoples of Canada have experienced colonization, forced assimilation, cultural oppression and violence, and these are associated with high rates of social distress and health disparities. Today, legacies of colonization continue to marginalize Indigenous peoples, creating healthcare institutions devoid of Indigenous worldviews. Despite the growing number of Indigenous healing strategies currently in existence, literature describing these strategies has not been systematically scoped. To address this gap, this scoping review will identify characteristics of Indigenous healing strategies in Canada, and explore culturally relevant approaches used in research process. INCLUSION CRITERIA: This review will consider literature that describes Indigenous healing strategies in Canada and will include First Nations, Inuit and Métis as the population of interest. Strategies may include, but are not limited to, health services and programs, policies and guidelines, models and frameworks, and Indigenous narratives and expert opinions. Healing strategies delivered in all service settings are eligible for inclusion. METHODS: The databases/sources to be searched will include: CINAHL, Sociological Abstracts, PsycINFO, MEDLINE and Academic Search Premier. Searches for gray literature will be conducted in iPortal, Canadian Electronic Library, and a list of Canadian government and Indigenous organization websites. Retrieval of full-text studies and data extraction will be performed independently by two reviewers. Findings will be summarized in tabular forms accompanied by narrative text.