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1.
PLoS Med ; 21(2): e1004348, 2024 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-38363739

RESUMEN

BACKGROUND: Differential access to healthcare has contributed to a higher burden of illness and mortality among First Nations compared to other people in Canada. Throughout the Coronavirus Disease 2019 (COVID-19) pandemic, First Nations organizations in Manitoba partnered with public health and Manitoba government officials to ensure First Nations had early, equitable and culturally safe access to COVID-19 diagnostic testing and vaccination. In this study, we examined whether prioritizing First Nations for vaccination was associated with faster uptake of COVID-19 vaccines among First Nations versus All Other Manitobans (AOM). METHODS AND FINDINGS: In this retrospective cohort study, we used linked, whole-population administrative data from the Manitoba healthcare system (February 2020 to December 2021) to determine rates of COVID-19 diagnostic testing, infection, and vaccination, and used adjusted restricted mean survival time (RMST) models to test whether First Nations received their first and second vaccine doses more quickly than other Manitobans. The cohort comprised 114,816 First Nations (50.6% female) and 1,262,760 AOM (50.1% female). First Nations were younger (72.3% were age 0 to 39 years) compared to AOM (51% were age 0 to 39 years) and were overrepresented in the lowest 2 income quintiles (81.6% versus 35.6% for AOM). The 2 groups had a similar burden of comorbidities (65.8% of First Nations had none and 6.3% had 3 or more; 65.9% of AOM had none and 6.0% had 3 or more) and existing mental disorders (36.9% of First Nations were diagnosed with a mood/anxiety disorder, psychosis, personality disorder, or substance use disorder versus 35.2% of AOM). First Nations had crude infection rates of up to 17.20 (95% CI 17.15 to 17.24) COVID-19 infections/1,000 person-months compared with up to 6.24 (95% CI 6.16 to 6.32) infections/1,000 person-months among AOM. First Nations had crude diagnostic testing rates of up to 103.19 (95% CI 103.06 to 103.32) diagnostic COVID-19 tests/1,000 person-months compared with up to 61.52 (95% CI 61.47 to 61.57) tests/1,000 person-months among AOM. Prioritizing First Nations to receive vaccines was associated with faster vaccine uptake among First Nations versus other Manitobans. After adjusting for age, sex, income, region of residence, mental health conditions, and comorbidities, we found that First Nations residents received their first vaccine dose an average of 15.5 (95% CI 14.9 to 16.0) days sooner and their second dose 13.9 (95% CI 13.3 to 14.5) days sooner than other Manitobans in the same age group. The study was limited by the discontinuation of population-based COVID-19 testing and data collection in December 2021. As well, it would have been valuable to have contextual data on potential barriers to COVID-19 testing or vaccination, including, for example, information on social and structural barriers faced by Indigenous and other racialized people, or the distrust Indigenous people may have in governments due to historical harms. CONCLUSION: In this study, we observed that the partnered COVID-19 response between First Nations and the Manitoba government, which oversaw creation and enactment of policies prioritizing First Nations for vaccines, was associated with vaccine acceptance and quick uptake among First Nations. This approach may serve as a useful framework for future public health efforts in Manitoba and other jurisdictions across Canada.


Asunto(s)
COVID-19 , Indígena Canadiense , Adolescente , Adulto , Niño , Preescolar , Femenino , Humanos , Lactante , Recién Nacido , Masculino , Adulto Joven , COVID-19/diagnóstico , COVID-19/epidemiología , COVID-19/prevención & control , Prueba de COVID-19 , Vacunas contra la COVID-19 , Manitoba/epidemiología , Estudios Retrospectivos , Vacunación
2.
Can J Psychiatry ; 69(6): 404-414, 2024 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-38343025

RESUMEN

OBJECTIVE: First Nations children face a greater risk of experiencing mental disorders than other children from the general population because of family and societal factors, yet there is little research examining their mental health. This study compares diagnosed mental disorders and suicidal behaviours of First Nations children living on-reserve and off-reserve to all other children living in Manitoba. METHOD: The research team, which included First Nations and non-First Nations researchers, utilized population-based administrative data that linked de-identified individual-level records from the 2016 First Nations Research File to health and social information for children living in Manitoba. Adjusted rates and rate ratios of mental disorders and suicide behaviours were calculated using a generalized linear modelling approach to compare First Nations children (n = 40,574) and all other children (n = 197,109) and comparing First Nations children living on- and off-reserve. RESULTS: Compared with all other children, First Nations children had a higher prevalence of schizophrenia (adjusted rate ratio (aRR): 4.42, 95% confidence interval (CI), 3.36 to 5.82), attention-deficit hyperactivity disorder (ADHD; aRR: 1.21, 95% CI, 1.09 to 1.33), substance use disorders (aRR: 5.19; 95% CI, 4.25 to 6.33), hospitalizations for suicide attempts (aRR: 6.96; 95% CI, 4.36 to 11.13) and suicide deaths (aRR: 10.63; 95% CI, 7.08 to 15.95). The prevalence of ADHD and mood/anxiety disorders was significantly higher for First Nations children living off-reserve compared with on-reserve; in contrast, hospitalization rates for suicide attempts were twice as high on-reserve than off-reserve. When the comparison cohort was restricted to only other children in low-income areas, a higher prevalence of almost all disorders remained for First Nations children. CONCLUSION: Large disparities were found in mental health indicators between First Nations children and other children in Manitoba, demonstrating that considerable work is required to improve the mental well-being of First Nations children. Equitable access to culturally safe services is urgently needed and these services should be self-determined, planned, and implemented by First Nations people.


Asunto(s)
Trastornos Mentales , Humanos , Manitoba/epidemiología , Femenino , Niño , Masculino , Adolescente , Estudios Retrospectivos , Trastornos Mentales/epidemiología , Intento de Suicidio/estadística & datos numéricos , Indígena Canadiense/estadística & datos numéricos , Preescolar , Prevalencia , Indígenas Norteamericanos/estadística & datos numéricos
3.
Int J Integr Care ; 24(2): 24, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38855026

RESUMEN

Introduction: Use of substances during pregnancy is a global health concern. Interprofessional care teams can provide an optimal care approach to engage individuals who use substances during the perinatal period. The purpose of this scoping review is to provide a comprehensive summation of published literature reporting on interprofessional care models for perinatal individuals who use substances. Methods: We conducted a systematic search for articles from health-related databases. The Preferred Reporting Items for Systematic Reviews for Scoping Reviews (PRISMA-ScR) was followed. Data were extracted and synthesized to identify the interprofessional care team roles, program and/or provider characteristics, and care outcomes of these models. Results: We screened 645 publications for full text eligibility. Eleven articles met full inclusion criteria and were summarized. Programs were built on co-location of services, partnership with other agencies, available group/peer support and approaches inclusive of cultural care, trauma informed care, and harm reduction principles. Discussion: There is growing evidence supporting integrated care models that are inclusive of relational care providers from multiple health care professions to achieve wraparound care. Conclusions: Many of the interprofessional care models studied have successfully blended social, primary, pregnancy, and addictions care. The success and sustainability of programs varies, and more work is needed to evaluate program and patient outcomes.

4.
Syst Rev ; 13(1): 181, 2024 Jul 15.
Artículo en Inglés | MEDLINE | ID: mdl-39010189

RESUMEN

BACKGROUND: Historically, Indigenous voices have been silent in health research, reflective of colonial academic institutions that privilege Western ways of knowing. However, Indigenous methodologies and methods with an emphasis on the active involvement of Indigenous peoples and centering Indigenous voices are gaining traction in health education and research. In this paper, we map each phase of our scoping review process and weave Indigenous research methodologies into Arksey and O'Malley's (2005) framework for conducting scoping reviews. METHODS: Guided by an advisory circle consisting of Indigenous Knowledge Keepers and allied scholars, we utilized both Indigenous and Western methods to conduct a scoping review. As such, a circle of Knowledge Keepers provided guidance and informed our work, while our methods of searching and scoping the literature remained consistent with PRISMA-ScR guidelines. In keeping with an Indigenous methodology, the scoping review protocol was not registered allowing for an organic development of the research process. RESULTS: We built upon Arksey and O'Malley's 5-stages and added an additional 3 steps for a combined 8-stage model to guide our research: (1) Exploration and Listening, (2) Doing the Groundwork, (3) Identifying and Refining the Research Question, (4) Identifying Relevant Studies, (5) Study Selection, (6) Mapping Data, (7) Collating, Summarizing and Synthesizing the Data, and lastly, (8) Sharing and Making Meaning. Engagement and listening, corresponding to Arksey and O'Malley (2005)'s optional "consultation stage," was embedded throughout, but with greater intensity in stages 1 and 8. CONCLUSION: An Indigenous approach to conducting a scoping review includes forming a team with a wide array of experience in both Indigenous and Western methodologies, meaningful Indigenous representation, and inclusion of Indigenous perspectives to shape the analysis and presentation of findings. Engaging Indigenous peoples throughout the entire research process, listening, and including Indigenous voices and perspectives is vital in reconciliation research, producing both credible and useable information for both Indigenous communities and academia. Our Indigenous methodology for conducting a scoping review can serve as a valuable framework for summarizing Indigenous health-related research.


Asunto(s)
Pueblos Indígenas , Humanos , Proyectos de Investigación , Literatura de Revisión como Asunto , Revisiones Sistemáticas como Asunto
5.
Womens Health Issues ; 2024 Jul 05.
Artículo en Inglés | MEDLINE | ID: mdl-38971690

RESUMEN

BACKGROUND: In Canada, colonial policies have resulted in health inequities between First Nations and other Canadians. These policies contribute to overrepresentation of First Nations in the criminal legal system, where incarcerated people and their infants face elevated health risks. We investigated the association between prenatal incarceration and adverse birth outcomes among First Nations and other birthing parents in Manitoba, Canada. METHODS: Using linked whole-population administrative data, we identified all live births (2004-2017) in which the birthing parent (First Nations n = 1,449; other Manitoban n = 278) was prenatally incarcerated and compared them to birthing parents who were postnatally incarcerated (First Nations n = 5,290; other Manitoban n = 790) or not incarcerated (First Nations n = 19,950; other Manitoban n = 3,203). We used generalized linear models adjusted for measured confounders with propensity score weighting to calculate risk differences and 95% confidence intervals for adverse birth outcomes among those prenatally versus postnatally incarcerated in each group. RESULTS: Low birthweight births were more likely among First Nations birthing parents who were prenatally (vs. postnatally) incarcerated (risk difference 1.59, 95% CI [.79, 2.38]) but less likely among other Manitoban birthing parents (risk difference -2.33, 95% CI [-4.50, -.16]) who were prenatally (vs. postnatally) incarcerated. Among First Nations, prenatal incarceration was also associated with large-for-gestational-age births, low Apgar scores, and no breastfeeding (vs. postnatal incarceration), as well as preterm births (vs. no incarceration). Among other Manitobans, prenatal incarceration was also associated with small-for-gestational-age births, low Apgar scores, and no breastfeeding (vs. postnatal incarceration), as well as preterm births (vs. no incarceration). CONCLUSIONS: The findings suggest that incarceration may contribute to intergenerational systems of oppression by compromising birth outcomes among First Nations and other birthing parents in Canada and underscore the need to both improve care for pregnant people who are incarcerated and invest in alternatives to incarceration.

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