Impact of remote prenatal education on program participation and breastfeeding of women in rural and remote Indigenous communities.

BACKGROUND: First Nations (FN) women have a higher risk of diabetes than non-FN women in Canada. Prenatal education and breastfeeding may reduce the risk of diabetes in mothers and offspring. The rates of breastfeeding initiation and participation in the prenatal program are low in FN communities. METHODS: A prenatal educational website, social media-assisted prenatal chat groups and community support teams were developed in three rural or remote FN communities in Manitoba. The rates of participation of pregnant women in prenatal programs and breastfeeding initiation were compared before and after the start of the remote prenatal education program within 2014-2017. FINDINGS: The participation rate of FN pregnant women in rural or remote communities in the prenatal program and breastfeeding initiation during 1-year after the start of the community-based remote prenatal education program were significantly increased compared to that during 1-year before the start of the program (54% versus 36% for the participation rate, 50% versus 34% for breastfeeding initiation, p < 0·001). Availability of high-speed Wi-Fi and/or postpartum supporting team were associated with favorite study outcomes. Positive feedback on the remote prenatal education was received from participants. INTERPRETATION: The findings suggest that remote prenatal education is feasible and effective for improving the breastfeeding rate and engaging pregnant women to participate in the prenatal program in rural or remote FN communities. The remote prenatal education remained active during COVID-19 in the participating communities, which suggests an advantage to expand remote prenatal education in other Indigenous communities. FUNDING: Canadian Institutes of Health Research, the Lawson Foundation and University of Manitoba.

The relationship between rates of hospitalization for ambulatory care sensitive conditions and local access to primary healthcare in Manitoba First Nations communities : Results from the Innovation in Community-based Primary Healthcare Supporting Transformation in the Health of First Nations in Manitoba (iPHIT) study.

OBJECTIVES: The objective of this study was to assess the performance of models of primary healthcare (PHC) delivered in First Nation and adjacent communities in Manitoba, using hospitalization rates for ambulatory care sensitive conditions (ACSC) as the primary outcome. METHODS: We used generalized estimating equation logistic regression on administrative claims data for 63 First Nations communities from Manitoba (1986-2016) comprising 140,111 people, housed at the Manitoba Centre for Health Policy. We controlled for age, sex, and socio-economic status to describe the relationship between hospitalization rates for ACSC and models of PHC in First Nation communities. RESULTS: Hospitalization rates for acute, chronic, vaccine-preventable, and mental health-related ACSCs have decreased over time in First Nation communities, yet remain significantly higher in First Nations and remote non-First Nations communities as compared with other Manitobans. When comparing different models of care, hospitalization rates were historically higher in communities served by health centres/offices, whether or not supplemented by itinerant medical services. These rates have significantly declined over the past two decades. CONCLUSION: Local access to a broader complement of PHC services is associated with lower rates of avoidable hospitalization in First Nation communities. The lack of these services in many First Nation communities demonstrates the failure of the current Canadian healthcare system to meet the need of First Nation peoples. Improving access to PHC in all 63 First Nation communities can be expected to result in a reduction in ACSC hospitalization rates and reduce healthcare cost.

RéSUMé: OBJECTIFS: L'objectif de cette étude était d'évaluer le rendement des modèles de soins de santé primaires (SSP) dispensés dans les Premières Nations et les communautés adjacentes du Manitoba, en utilisant les taux d'hospitalisation pour les conditions propices aux soins ambulatoires (CPSA) comme résultat principal. MéTHODES: Nous avons utilisé une régression logistique par équation d'estimation généralisée sur les données de réclamations administratives pour 63 communautés des Premières Nations du Manitoba (1986-2016) comprenant 140 111 personnes, hébergées au Manitoba Centre for Health Policy. Nous avons contrôlé l'âge, le sexe et le statut socioéconomique afin de décrire la relation entre les taux d'hospitalisation pour les CPSA et les modèles de soins de santé primaires dans les communautés des Premières Nations. RéSULTATS: Les taux d'hospitalisation pour les CPSA aigus, chroniques, évitables par la vaccination et liés à la santé mentale ont diminué au fil du temps dans les communautés des Premières Nations, mais demeurent considérablement plus élevés dans les communautés des Premières Nations et éloignées non des Premières Nations par rapport aux autres Manitobains. Lorsque l'on compare différents modèles de soins, les taux d'hospitalisation étaient historiquement plus élevés dans les communautés desservies par les centres/bureaux de santé, qu'ils soient ou non complétés par des services médicaux itinérants. Ces taux ont considérablement diminué au cours des deux dernières décennies. CONCLUSION: L'accès local à un éventail plus large de services de SSP est associé à des taux plus faibles d'hospitalisation évitable dans les collectivités des Premières Nations. Le manque de ces services dans de nombreuses collectivités des Premières nations démontre l'incapacité du système de santé canadien actuel à répondre aux besoins des peuples des Premières nations. On peut s'attendre à ce que l'amélioration de l'accès aux soins de santé primaires dans les 63 collectivités des Premières nations se traduise par une réduction des taux d'hospitalisation et des coûts des soins de santé.

Association of Gestational Diabetes and Type 2 Diabetes Exposure In Utero With the Development of Type 2 Diabetes in First Nations and Non-First Nations Offspring.

Importance: Type 2 diabetes is increasing worldwide, disproportionately affecting First Nations (FN) people. Identifying early-life determinants of type 2 diabetes is important to address the intergenerational burden of illness. Objective: To investigate the association of in utero exposure to gestational diabetes and type 2 diabetes, stratified by FN status, with the development of type 2 diabetes in offspring. Design, Setting, and Participants: This cohort study was derived from the linkage of a pediatric diabetes clinical database and a population-based research data repository in Manitoba, Canada. Mother-infant dyads with a hospital birth or midwifery report in the data repository between April 1, 1984, and April 1, 2008, were identified. The dates of analysis were August through December 2017. Children identified with type 1 diabetes, monogenic diabetes, or secondary diabetes were excluded. Exposures: Primary exposures included maternal gestational diabetes or type 2 diabetes and FN status. Main Outcomes and Measures: The primary outcome was incident type 2 diabetes in offspring by age 30 years. Results: In this cohort study of 467 850 offspring (mean follow-up, 17.7 years; 51.2% male), FN status and diabetes exposure were associated with incident type 2 diabetes in offspring after adjustment for sex, maternal age, socioeconomic status, birth size, and gestational age. Type 2 diabetes exposure conferred a greater risk to offspring compared with gestational diabetes exposure (3.19 vs 0.80 cases per 1000 person-years, P < .001). Compared with no diabetes exposure, any diabetes exposure accelerated the time to the development of type 2 diabetes in offspring by a factor of 0.74 (95% CI, 0.62-0.90) for gestational diabetes and a factor of 0.50 (95% CI, 0.45-0.57) for type 2 diabetes. First Nations offspring had a higher risk compared with non-FN offspring (0.96 vs 0.14 cases per 1000 person-years, P < .001). First Nations offspring had accelerated type 2 diabetes onset by a factor of 0.52 (95% CI, 0.49-0.55) compared with non-FN offspring. Neither interaction between FN and type 2 diabetes (0.92; 95% CI, 0.80-1.05) nor interaction between FN and gestational diabetes (0.97; 95% CI, 0.77-1.20) was significant (P = .21 and P = .75, respectively). Conclusions and Relevance: Important differences exist in offspring risk based on type of diabetes exposure in utero. These findings have implications for future research and clinical practice guidelines, including early pregnancy screening and follow-up of the offspring.