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Buchanan Z, Hopkins SE, Ryman TK, Austin MA, Wiener HW, Tiwari HK, Klejka JA, Boyer BB, Fohner AE. Electronic health record reveals community-level cardiometabolic health benefits associated with 10 years of community-based participatory research. Public Health 2024; 232:38-44. [PMID: 38733959 PMCID: PMC11176004 DOI: 10.1016/j.puhe.2024.04.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 03/18/2024] [Accepted: 04/05/2024] [Indexed: 05/13/2024]
Abstract
BACKGROUND While a major goal of community-based participatory research (CBPR) is to improve community health; it is unclear how to measure longstanding success of CBPR. OBJECTIVE We sought to determine the impact of ongoing CBPR on cardiometabolic health of participating communities, including in people not directly participating in research. METHODS We used linear mixed-effects modelling with electronic medical records from 2002 to 2012 from the Yukon-Kuskokwim Health Corporation, which provides health care to all Alaska Native people in southwestern Alaska, to compare rates of change in cardiometabolic risk factors between communities that did and did not participate in ongoing CBPR beginning in 2003. RESULTS We analysed 1,262,035 medical records from 12,402 individuals from 10 study and 38 control communities. Blood pressure declined faster in study than in control communities: systolic blood pressure (0.04 mmHg/year; 95% confidence interval [CI]: 0.01, 0.08); diastolic blood pressure (DBP) (0.07 mmHg/year; 95% CI: 0.04, 0.09). Body mass index increased 0.04 units/year faster in study communities than in control communities (95% CI: 0.03, 0.05). More study visits were associated with faster reduction of DBP and triglyceride levels in study communities. CONCLUSIONS Ongoing CBPR may improve overall cardiometabolic health in communities, perhaps by increasing engagement in health and advocacy.
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Affiliation(s)
- Z Buchanan
- University of Washington, Department of Epidemiology, Seattle, WA, USA
| | - S E Hopkins
- Oregon Health & Science University, Department of Obstetrics and Gynecology, Portland, OR, USA; University of Alaska Fairbanks, Center for Alaska Native Health Research, Fairbanks, AK, USA
| | - T K Ryman
- University of Washington, Department of Epidemiology, Seattle, WA, USA; Bill and Melinda Gates Foundation, Seattle, WA, USA
| | - M A Austin
- University of Washington, Department of Epidemiology, Seattle, WA, USA
| | - H W Wiener
- University of Alabama at Birmingham, Department of Epidemiology, Birmingham, AL, USA
| | - H K Tiwari
- University of Alabama at Birmingham, Department of Biostatistics, Birmingham, AL, USA
| | - J A Klejka
- Yukon-Kuskokwim Health Corporation, Bethel, AK, USA
| | - B B Boyer
- Oregon Health & Science University, Department of Obstetrics and Gynecology, Portland, OR, USA; University of Alaska Fairbanks, Center for Alaska Native Health Research, Fairbanks, AK, USA
| | - A E Fohner
- University of Washington, Department of Epidemiology, Seattle, WA, USA.
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Hill CM, Nash SH, Hopkins SE, Boyer BB, OBrien DM, Bersamin A. Diet quality is positively associated with intake of traditional foods and does not differ by season in remote Yup'ik communities. Int J Circumpolar Health 2023; 82:2221370. [PMID: 37312577 PMCID: PMC10269404 DOI: 10.1080/22423982.2023.2221370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 05/30/2023] [Accepted: 05/31/2023] [Indexed: 06/15/2023] Open
Abstract
This study evaluated whether traditional food intake and diet quality differed by season in Yup'ik communities and examined the relationship between intake of traditional food groups and diet quality. Data were collected from 38 participants, ages 14-79 years, from two Yup'ik communities in Southwest Alaska from 2008 to 2010. Self-reported intake (24-h recalls) and dietary biomarker (nitrogen stable isotope ratio) data were collected twice in distinct seasons. Diet quality was assessed using the Healthy Eating Index. A paired sample t-test was used to test for seasonal differences in traditional food intake and diet quality, and linear regression was used to evaluate associations between traditional food intake and diet quality. Total traditional food intake and overall diet quality did not significantly differ by season, but there were differences in traditional food group intake and diet quality component scores. Diet quality was strongly associated with intake of traditional food groups including fish, tundra greens, and berries. Given the strong relationship between traditional food intake and diet quality, policies should aim to ensure continued access to traditional foods in Yup'ik communities amid environmental changes in the circumpolar North.
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Affiliation(s)
- Courtney M Hill
- Department of Biology and Wildlife, University of Fairbanks Alaska, Fairbanks, AK, USA
| | - Sarah H. Nash
- Center for Alaska Native Health Research, Institute for Arctic Biology, University of Alaska, Fairbanks, AK, USA
- Department of Epidemiology, University of Iowa, Iowa City, IA, USA
| | - Scarlett E. Hopkins
- Center for Alaska Native Health Research, Institute for Arctic Biology, University of Alaska, Fairbanks, AK, USA
- Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland, OR, USA
| | - Bert B. Boyer
- Center for Alaska Native Health Research, Institute for Arctic Biology, University of Alaska, Fairbanks, AK, USA
- Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland, OR, USA
| | - Diane M. OBrien
- Department of Biology and Wildlife, University of Fairbanks Alaska, Fairbanks, AK, USA
- Center for Alaska Native Health Research, Institute for Arctic Biology, University of Alaska, Fairbanks, AK, USA
| | - Andrea Bersamin
- Department of Biology and Wildlife, University of Fairbanks Alaska, Fairbanks, AK, USA
- Center for Alaska Native Health Research, Institute for Arctic Biology, University of Alaska, Fairbanks, AK, USA
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Hopkins SE, Orr E, Boyer BB, Thompson B. Culturally adapting an evidence-based intervention to promote a healthy diet and lifestyle for Yup'ik Alaska native communities. Int J Circumpolar Health 2023; 82:2159888. [PMID: 36544274 PMCID: PMC9788688 DOI: 10.1080/22423982.2022.2159888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2022] [Accepted: 12/14/2022] [Indexed: 12/24/2022] Open
Abstract
Underserved populations are at increased risk for obesity and related cardiovascular disease, type 2 diabetes, and other chronic diseases. Lack of access to healthy foods, sedentary behaviour, and other social environmental factors contribute to disease risk. Yup'ik Alaska Native communities are experiencing lifestyle changes that are likely to affect their cardiometabolic risks. Barrera & Castro's Cultural Adaptation Framework was used to adapt an evidence-based intervention (EBI) originally designed for Latino communities for use in Yup'ik communities. Focus groups and key informant interviews were held in two Yup'ik communities. Major themes included causes of obesity, barriers and facilitators to healthy foods and physical activity, and intervention ideas. The adaptation process was guided by a Community Planning Group of Yup'ik women and included information gathering, preliminary adaptation design, preliminary adaptation tests, and adaptation refinement. Two of the adapted educational modules were pilot tested. Involving community members as co-researchers in cultural adaptation is vital for an EBI to be effective in another population. Small group gatherings led by local lay health workers are culturally appropriate and may be an effective health promotion model in Yup'ik communities. Social environmental factors affecting healthy food availability and physical activity need further exploration.
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Affiliation(s)
- Scarlett E. Hopkins
- Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland, OR, USA
- Center for Alaska Native Health Research, University of Alaska Fairbanks, Fairbanks, AK, USA
| | - Eliza Orr
- Center for Alaska Native Health Research, University of Alaska Fairbanks, Fairbanks, AK, USA
| | - Bert B. Boyer
- Department of Obstetrics and Gynecology, Oregon Health and Science University, Portland, OR, USA
- Center for Alaska Native Health Research, University of Alaska Fairbanks, Fairbanks, AK, USA
| | - Beti Thompson
- Cancer Prevention Program, Fred Hutchinson Cancer Research Center, Seattle, WA, USA
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Herzl E, Schmitt EE, Shearrer G, Keith JF. The Effects of a Western Diet vs. a High-Fiber Unprocessed Diet on Health Outcomes in Mice Offspring. Nutrients 2023; 15:2858. [PMID: 37447184 DOI: 10.3390/nu15132858] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2023] [Revised: 06/16/2023] [Accepted: 06/21/2023] [Indexed: 07/15/2023] Open
Abstract
Diet influences critical periods of growth, including gestation and early development. We hypothesized that a maternal/early life diet reflecting unprocessed dietary components would positively affect offspring metabolic and anthropometric parameters. Using 9 C57BL-6 dams, we simulated exposure to a Western diet, a high-fiber unprocessed diet (HFUD), or a control diet. The dams consumed their respective diets (Western [n = 3], HFUD [n = 3], and control [n = 3]) through 3 weeks of pregnancy and 3 weeks of weaning; their offspring consumed the diet of their mother for 4.5 weeks post weaning. Measurements included dual X-ray absorptiometry (DEXA) scans, feed consumption, body weight, blood glucose, and insulin and glycated hemoglobin (HbA1c) in the offspring. Statistical analyses included one-way ANOVA with Tukey's post hoc analysis. The offspring DEXA measures at 5 and 7.5 weeks post parturition revealed higher lean body mass development in the HFUD and control diet offspring compared to the Western diet offspring. An analysis indicated that blood glucose (p = 0.001) and HbA1c concentrations (p = 0.002) were lower among the HFUD offspring compared to the Western and control offspring. The results demonstrate that diet during gestation and early life consistent with traditional diet patterns may influence hyperglycemia and adiposity in offspring.
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Affiliation(s)
- Elizabeth Herzl
- Department of Family & Consumer Sciences, University of Wyoming, Laramie, WY 82071, USA
| | - Emily E Schmitt
- Division of Kinesiology & Health, University of Wyoming, Laramie, WY 82071, USA
- WWAMI Medical Education, University of Wyoming, Laramie, WY 82071, USA
| | - Grace Shearrer
- Department of Family & Consumer Sciences, University of Wyoming, Laramie, WY 82071, USA
- WWAMI Medical Education, University of Wyoming, Laramie, WY 82071, USA
| | - Jill F Keith
- Department of Family & Consumer Sciences, University of Wyoming, Laramie, WY 82071, USA
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Liu J, Wu Y, Ma Q, Wang X, Chen M, Ma T, Cui M, Li Y, Gao D, Ma Y, Chen L, Zhang Y, Yuan W, Guo T, Ma J, Dong Y. The joint associations of high birth weight and not having siblings with metabolic obesity phenotype among school-aged children and adolescents: A National Survey in China. Pediatr Obes 2023; 18:e13021. [PMID: 36912164 DOI: 10.1111/ijpo.13021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/31/2022] [Revised: 01/29/2023] [Accepted: 02/20/2023] [Indexed: 03/14/2023]
Abstract
OBJECTIVE Birth weight (BW) and sibling's status are two important indicators of early intrauterine environment and subsequent living environment, but no evidence has emerged on their joint associations on metabolic obesity phenotype. To determine the joint associations between BW and single-child status with childhood metabolic obesity phenotype was our purpose. METHODS A cross-sectional assessment of children and adolescents aged 7-18 years was performed in Chinese seven provinces in 2013. We obtained anthropometric, blood pressure and biochemical measurements, and distributed questionnaires covering demographic, neonatal and lifestyle characteristics. The metabolic obesity phenotype was defined by 2018 consensus-based criteria. Logistic regression and restricted cubic spline models were applied to evaluate the associations of BW and metabolic obesity phenotype, and estimate the multiplicative interactions and the combined associations of BW and single-child status with metabolic obesity phenotype. RESULTS Of enrolled 12 346 children and adolescents, the prevalence of metabolically healthy obesity (MHO) and metabolically unhealthy obesity (MUO) was 1.96% and 3.03%. There were 8.95% and 4.03% children with high BW or low BW, and 67.55% did not have siblings. High BW was positively associated with MHO (OR = 1.94, 95%CI = 1.28-2.94). Single-child also had increased odds of MHO and MUO (p < 0.05), and it had joint associations with high BW showing 0.85- to 2.58-fold higher odds of MUO and MHO. CONCLUSIONS High BW and single-child status have joint positive associations with the subsequent odds of MHO and MUO, which should be jointly prevented through earlier screening and subsequent preventive strategies.
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Affiliation(s)
- Jieyu Liu
- Institute of Child and Adolescent Health, School of Public Health, Peking University, National Health Commission Key Laboratory of Reproductive Health, Beijing, China
| | - Yu Wu
- School of Population Medicine and Public Health, Chinese Academy of Medical Sciences/Peking Union Medical College, Beijing, China
| | - Qi Ma
- Institute of Child and Adolescent Health, School of Public Health, Peking University, National Health Commission Key Laboratory of Reproductive Health, Beijing, China
| | - Xinxin Wang
- School of Public Health and Management, Ningxia Medical University, Yinchuan, China
| | - Manman Chen
- Institute of Child and Adolescent Health, School of Public Health, Peking University, National Health Commission Key Laboratory of Reproductive Health, Beijing, China
| | - Tao Ma
- Institute of Child and Adolescent Health, School of Public Health, Peking University, National Health Commission Key Laboratory of Reproductive Health, Beijing, China
| | - Mengjie Cui
- Institute of Child and Adolescent Health, School of Public Health, Peking University, National Health Commission Key Laboratory of Reproductive Health, Beijing, China
| | - Yanhui Li
- School of Nursing, Peking University, Beijing, China
| | - Di Gao
- Department of Obstetrics and Gynecology, Peking University First Hospital, Beijing, China
| | - Ying Ma
- Institute of Child and Adolescent Health, School of Public Health, Peking University, National Health Commission Key Laboratory of Reproductive Health, Beijing, China
| | - Li Chen
- Institute of Child and Adolescent Health, School of Public Health, Peking University, National Health Commission Key Laboratory of Reproductive Health, Beijing, China
| | - Yi Zhang
- Institute of Child and Adolescent Health, School of Public Health, Peking University, National Health Commission Key Laboratory of Reproductive Health, Beijing, China
| | - Wen Yuan
- Institute of Child and Adolescent Health, School of Public Health, Peking University, National Health Commission Key Laboratory of Reproductive Health, Beijing, China
| | - Tongjun Guo
- Institute of Child and Adolescent Health, School of Public Health, Peking University, National Health Commission Key Laboratory of Reproductive Health, Beijing, China
| | - Jun Ma
- Institute of Child and Adolescent Health, School of Public Health, Peking University, National Health Commission Key Laboratory of Reproductive Health, Beijing, China
| | - Yanhui Dong
- Institute of Child and Adolescent Health, School of Public Health, Peking University, National Health Commission Key Laboratory of Reproductive Health, Beijing, China
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Sanders MA, Oppezzo M, Skan J, Benowitz NL, Schnellbaecher M, Prochaska JJ. Demographic and cultural correlates of traditional eating among Alaska Native adults at risk for cardiovascular disease. PLoS One 2022; 17:e0275445. [PMID: 36178914 PMCID: PMC9524684 DOI: 10.1371/journal.pone.0275445] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Accepted: 09/15/2022] [Indexed: 11/18/2022] Open
Abstract
This cross-sectional study assessed how traditional eating relates to cultural and community factors. Alaska Native adults from the Norton Sound region were recruited and surveyed between 2015-2018 for a randomized clinical trial of multiple risk behavior change interventions for cardiovascular disease prevention. Participants (n = 291) were 49% female with a mean age of 47 years (SD = 14). A 34-item food frequency questionnaire assessed consumption of foods traditional and nontraditional to the regional Alaska Native diet. A novel measure, termed the "traditional foods index", was computed as weekly servings of culturally traditional food consumption divided by total foods reported. Overall, the sample's traditional foods index averaged 21%±16%, with higher values reported by participants assessed in summer (23%±17%) than winter (19%±15%, p<0.05); by women (22%±16%) than men (19%±16%, p < .05); and by residents of smaller communities (22%±17%) than the comparatively larger community of Nome (17%±14%, p<0.05). The traditional foods index was correlated with age (r = .26, p < .01), as well as the cultural variables of community connectedness (r = .19, p < .01), community standing (r = .15, p < .01), and traditional language comprehension (r = .19, p < .01). In a multivariate regression model, age, community connectedness, and community standing remained significantly associated with traditional diet. These findings may inform the design and evaluation of community-based, culturally-relevant dietary initiatives for heart health.
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Affiliation(s)
- Mark A. Sanders
- Kaiser Permanente Bernard J. Tyson School of Medicine, Pasadena, California, United States of America
| | - Marily Oppezzo
- Department of Medicine, Stanford Prevention Research Center, Stanford University, Stanford, California, United States of America
| | - Jordan Skan
- Cardiology Department, Alaska Native Tribal Health Consortium, Anchorage, Alaska, United States of America
| | - Neal L. Benowitz
- Department of Medicine, Division of Cardiology, Program in Clinical Pharmacology, and the Center for Tobacco Control Research and Education, UCSF, San Francisco, California, United States of America
| | - Matthew Schnellbaecher
- Cardiology Department, Alaska Native Tribal Health Consortium, Anchorage, Alaska, United States of America
| | - Judith J. Prochaska
- Department of Medicine, Stanford Prevention Research Center, Stanford University, Stanford, California, United States of America
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Philip J, Newman J, Bifelt J, Brooks C, Rivkin I. Role of social, cultural and symbolic capital for youth and community wellbeing in a rural Alaska Native community. CHILDREN AND YOUTH SERVICES REVIEW 2022; 137:106459. [PMID: 35422537 PMCID: PMC9004681 DOI: 10.1016/j.childyouth.2022.106459] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
Health promotion programs by and for Indigenous Peoples increasingly use strength-based Indigenous approaches aimed at reinforcing protective factors rooted in their cultures and traditions. These protective factors can counteract the deleterious effects induced by the rapid social changes related to colonization. Western social scientists defined cultural, social and symbolic capital as assets akin to social strengths that can promote health. It is important to understand Indigenous perspectives on these social and cultural capitals, and the ways their interplay can promote wellness. Using the qualitative methods photovoice and digital storytelling, we elicited the perspectives of Athabascan middle and high school students participating in the Frank Attla Youth and Sled Dog Care-Mushing Program in their home community of Huslia in Interior Alaska. Subsequently, we disseminated the stories and preliminary findings in Huslia, and conducted focus groups with adults to triangulate with the youth perspectives. Deductive and inductive thematic content analysis of youth stories and photos revealed the impacts of the program on them and their community. Youth reported gains in cultural, social and symbolic capital and shared what these forms of capital mean in their cultural context. Cultural capital gains were mostly in its embodied form, e.g. in work ethics, perseverance and the value of cultural traditions; social capital gains revolved around relations with peers, adults and Elders, nature and animals, as well as social cohesion and sense of belonging in Huslia; Symbolic capital was reflected through pride and spirituality. The students' stories also illustrated their perspectives on how the program affected their wellbeing, through physical activity, healing relations with dogs, increased self-esteem and visions of a bright future. Adults corroborated youth perspectives and shared their observations of program impacts on discipline, academic and life skills and resilience. These findings could be used to guide development and assessment of culturally-based wellbeing promoting interventions.
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Affiliation(s)
- Jacques Philip
- Center for Alaska Native Health Research, University of Alaska Fairbanks, Fairbanks, AK, United States of America
- Corresponding author: Jacques B. Philip, MD, Institute of Arctic Biology, University of Alaska Fairbanks, 311 Irving I Building, Fairbanks, AK 99775, (907) 474 6127 (phone) (907) 474 5700 (fax),
| | - Janessa Newman
- One Health Masters Student, University of Alaska Fairbanks, Fairbanks, AK, United States of America
| | - Joe Bifelt
- 3-4 grade teacher, Yukon Koyukuk School District, Huslia, AK, United States of America
| | - Cathy Brooks
- Department of Alaska Native Studies and Rural Development, University of Alaska Fairbanks, Fairbanks, AK, United States of America
| | - Inna Rivkin
- Department of Psychology and Center for Alaska Native Health Research, University of Alaska Fairbanks, Fairbanks, AK, United States of America
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Boyer BB, Hopkins SE, Wiener HW, Purnell JQ, O'Brien DM, Zhang CX, Aslan JE, Aliwarga T, Pomeroy JJ, Thummel KE, Tiwari HK. Habitual Intake of Marine-Derived n-3 PUFAs is Inversely Associated with a Cardiometabolic Inflammatory Profile in Yup'ik Alaska Native People. J Nutr 2022; 152:844-855. [PMID: 34871429 PMCID: PMC8891177 DOI: 10.1093/jn/nxab412] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2021] [Revised: 11/17/2021] [Accepted: 12/01/2021] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND The relationship between dietary n-3 PUFAs and the prevention of cardiometabolic diseases, including type 2 diabetes, is unresolved. Examination of the association between n-3 PUFAs and chronic low-grade inflammation in a population where many individuals have had an extremely high intake of marine mammals and fish throughout their lifespan may provide important clues regarding the impact of n-3 PUFAs on health. OBJECTIVES The aim of this study was to explore associations between concentrations of n-3 PUFAs resulting from habitual intake of natural food sources high in fish and marine mammals with immune biomarkers of metabolic inflammation and parameters of glucose regulation. METHODS A total of 569 Yup'ik Alaska Native adults (18-87 years old) were enrolled in this cross-sectional study between December 2016 and November 2019. The RBC nitrogen isotope ratio (NIR; 15N/14N) was used as a validated measure of n-3 PUFA intake to select 165 participant samples from the first and fourth quartiles of n-3 PUFA intakes. Outcomes included 38 pro- and anti-inflammatory cytokines and 8 measures of glucose homeostasis associated with type 2 diabetes risks. These outcomes were evaluated for their associations with direct measurements of EPA, DHA, and arachidonic acid in RBCs. ANALYSIS Linear regression was used to detect significant relationships with cytokines and n-3 PUFAs, adiposity, and glucose-related variables. RESULTS The DHA concentration in RBC membranes was inversely associated with IL-6 (β = -0.0066; P < 0.001); EPA was inversely associated with TNFα (β = -0.4925; P < 0.001); and the NIR was inversely associated with Monocyte chemoattractant protein-1 (MCP-1) (β = -0.8345; P < 0.001) and IL-10 (β = -1.2868; P < 0.001). CONCLUSIONS Habitual intake of marine mammals and fish rich in n-3 PUFAs in this study population of Yup'ik Alaska Native adults is associated with reduced systemic inflammation, which may contribute to the low prevalence of diseases in which inflammation plays an important role.
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Affiliation(s)
- Bert B Boyer
- Department of Obstetrics and Gynecology, Oregon Health & Science University, Portland, OR, USA
| | - Scarlett E Hopkins
- Department of Obstetrics and Gynecology, Oregon Health & Science University, Portland, OR, USA
| | - Howard W Wiener
- Department of Statistics, University of Alabama at Birmingham, Birmingham, AL, USA
| | - Jonathan Q Purnell
- Department of Medicine, Oregon Health & Science University, Portland, OR, USA
| | - Diane M O'Brien
- Department of Biology and Wildlife, University of Alaska Fairbanks, Fairbanks, AK, USA
| | - Cindy X Zhang
- Department of Pharmaceutics, University of Washington, Seattle, WA, USA
| | - Joseph E Aslan
- Department of Medicine, Oregon Health & Science University, Portland, OR, USA
| | - Theresa Aliwarga
- Department of Pharmaceutics, University of Washington, Seattle, WA, USA
| | - Jeremy J Pomeroy
- Clinical Research Center, Marshfield Clinic, Marshfield, WI, USA
| | - Kenneth E Thummel
- Department of Pharmaceutics, University of Washington, Seattle, WA, USA
| | - Hemant K Tiwari
- Department of Statistics, University of Alabama at Birmingham, Birmingham, AL, USA
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Herrmann TM, Lamalice A, Coxam V. Tackling the question of micronutrients intake as one of the main levers in terms of Inuit food security. Curr Opin Clin Nutr Metab Care 2020; 23:59-63. [PMID: 31688094 DOI: 10.1097/mco.0000000000000613] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
PURPOSE OF REVIEW The Inuit population living in North Canada is facing a drastic change in lifestyle, which has brought about a dramatic nutrition transition characterized by a decrease in the traditional foods consumption and an increasing reliance on processed, store-bought foods. This rapid dietary shift leads to a significant public health concern, as wild-harvested country foods are rich in many micronutrients including vitamins, trace elements and minerals while the most frequently eaten Western foods mainly provide energy, fat, carbohydrates and sodium. This review addresses the emerging strategies to tackle food insecurity in this population. RECENT FINDINGS Recent studies indicate that diets with a higher fraction of traditional foods (and a lower fraction of ultra-processed foods) exhibit a better Healthy Eating Index. This provides a basis to develop new dietary policies anchored in contemporary food realities. SUMMARY In Northern remote communities, improving food security requires holistic approaches. A mixed strategy that targets the revitalization of traditional foods systems and local food production initiatives seems the most promising strategy, to meet the dietary needs in terms of micronutrients, with respect to the cultural identity of local populations.
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Affiliation(s)
- Thora M Herrmann
- Department of Geography, Université de Montréal, Montréal, Quebec, Canada INRA, UMR 1019, UNH, CRNH Auvergne Clermont Université, Université d'Auvergne, Unité de Nutrition Humaine, Clermont-Ferrand, France
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10
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Phillips KM, Pehrsson PR, Patterson KY. Survey of vitamin D and 25-hydroxyvitamin D in traditional native Alaskan meats, fish, and oils. J Food Compost Anal 2018. [DOI: 10.1016/j.jfca.2018.09.008] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/28/2022]
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11
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Prochaska JJ, Epperson A, Skan J, Oppezzo M, Barnett P, Delucchi K, Schnellbaecher M, Benowitz NL. The Healing and Empowering Alaskan Lives Toward Healthy-Hearts (HEALTHH) Project: Study protocol for a randomized controlled trial of an intervention for tobacco use and other cardiovascular risk behaviors for Alaska Native People. Contemp Clin Trials 2018; 71:40-46. [PMID: 29864548 PMCID: PMC6636857 DOI: 10.1016/j.cct.2018.06.003] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Revised: 05/23/2018] [Accepted: 06/01/2018] [Indexed: 12/31/2022]
Abstract
BACKGROUND Tobacco use and tobacco-related diseases disproportionately affect Alaska Native (AN) people. Using telemedicine, this study aims to identify culturally-tailored, theoretically-driven, efficacious interventions for tobacco use and other cardiovascular disease (CVD) risk behaviors among AN people in remote areas. DESIGN Randomized clinical trial with two intervention arms: 1) tobacco and physical activity; 2) medication adherence and a heart-healthy AN diet. PARTICIPANTS Participants are N = 300 AN men and women current smokers with high blood pressure or high cholesterol. INTERVENTIONS All participants receive motivational, stage-tailored, telemedicine-delivered counseling sessions at baseline and 3, 6, and 12 months follow-up; an individualized behavior change plan that is updated at each contact; and a behavior change manual. In Group 1, the focus is on tobacco and physical activity; a pedometer is provided and nicotine replacement therapy is offered. In Group 2, the focus is on medication adherence for treating hypertension and/or hypercholesterolemia; a medication bag and traditional food guide are provided. MEASUREMENTS With assessments at baseline, 3, 6, 12, and 18 months, the primary outcome is smoking status, assessed as 7-day point prevalence abstinence, biochemically verified with urine anabasine. Secondary outcomes include physical activity, blood pressure and cholesterol, medication compliance, diet, multiple risk behavior change indices, and cost-effectiveness. COMMENTS The current study has the potential to identify novel, feasible, acceptable, and efficacious interventions for treating the co-occurrence of CVD risk factors in AN people. Findings may inform personalized treatment and the development of effective and cost-effective intervention strategies for use in remote indigenous communities more broadly. Clinical Trial Registration # NCT02137902.
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Affiliation(s)
- Judith J Prochaska
- Stanford Prevention Research Center, Department of Medicine, Stanford University, Stanford, CA, USA.
| | - Anna Epperson
- Stanford Prevention Research Center, Department of Medicine, Stanford University, Stanford, CA, USA
| | - Jordan Skan
- Alaska Native Tribal Health Consortium, Cardiology Department, Anchorage, AK, USA
| | - Marily Oppezzo
- Stanford Prevention Research Center, Department of Medicine, Stanford University, Stanford, CA, USA
| | - Paul Barnett
- Veterans Affairs Health Economics Resource Center, USA
| | - Kevin Delucchi
- Department of Psychiatry and Weill Institute for Neurosciences, University of California, San Francisco, San Francisco, CA, USA
| | | | - Neal L Benowitz
- Departments of Medicine and Bioengineering & Therapeutic Sciences, Division of Clinical Pharmacology and Experimental Therapeutics, University of California, San Francisco, San Francisco, CA, USA
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12
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Kelishadi R, Qorbani M, Rezaei F, Motlagh ME, Djalalinia S, Ziaodini H, Taheri M, Ochi F, Shafiee G, Aminaei T, Mahdavi Gorabi A, Heshmat R. Is single-child family associated with cardio-metabolic risk factors: the CASPIAN-V study. BMC Cardiovasc Disord 2018; 18:109. [PMID: 29866072 PMCID: PMC5987466 DOI: 10.1186/s12872-018-0844-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2017] [Accepted: 05/22/2018] [Indexed: 12/01/2022] Open
Abstract
BACKGROUND In the present study, the association of the cardio-metabolic risk factors and the status of single-child family were studied in a national representative sample of Iranian children and adolescents. METHODS This cross sectional study was conducted as the fifth round of "Childhood and Adolescence Surveillance and PreventIon of Adult Non- communicable disease" surveys. The students' questionnaire was derived from the World Health Organization-Global School Student Health Survey. Using survey data analysis methods, data from questionnaires'; anthropometric measures and biochemical information analyzed by logistic regression analysis. RESULTS Overall, 14,274 students completed the survey (participation rate: 99%); the participation rate for blood sampling from students was 91.5%. Although in univariate logistic regression model, single child students had an increased risk of abdominal obesity [OR: 1.37; 95% CI: 1.19-1.58)], high SBP [OR: 1.58; 95% CI:1.17-2.14)], high BP [OR: 1.21; 95% CI:1.01-1.45)] and generalized obesity [OR: 1.27; 95% CI:1.06-1.52)], in multiple logistic regression model, only association of single child family with abdominal obesity remained statistically significant [OR: 1.28; 95% CI:1.1-1.50)]. Also in multivariate logistic regression model, for each increase of a child in the family the risk of abdominal obesity [OR: 0.95; 95% CI: 0.91-0.97), high SBP [OR: 0.88; 95% CI: 0.81-0.95)] and generalized obesity [OR: 0.95; 95% CI: 0.91-0.99)] decreased significantly. CONCLUSION The findings of this study serve as confirmatory evidence on the association of cardio-metabolic risk factors with single-child family in children and adolescents. The findings of study could be used for better health planning and more complementary research.
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Affiliation(s)
- Roya Kelishadi
- Pediatrics Department, Child Growth and Development Research Center, Research Institute for Primordial Prevention of Non-communicable Disease, Isfahan University of Medical Sciences, Isfahan, Iran
| | - Mostafa Qorbani
- Non-Communicable Diseases Research Center, Alborz University of Medical Sciences, Karaj, Iran
- Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Fatemeh Rezaei
- Department of Social Medicine, Medical School, Jahrom University of Medical Sciences, Jahrom, Iran
| | | | - Shirin Djalalinia
- Deputy of Research and Technology, Ministry of Health and Medical Education, Tehran, Iran
| | - Hasan Ziaodini
- Bureau of Health and Fitness, Ministry of Education and Training, Tehran, Iran
| | - Majzoubeh Taheri
- Office of Adolescents and School Health, Ministry of Health and Medical Education, Tehran, Iran
| | - Fatemeh Ochi
- Student Research Committee, Alborz University of Medical Sciences, Karaj, Iran
| | - Gita Shafiee
- Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
| | - Tahereh Aminaei
- Office of Adolescents and School Health, Ministry of Health and Medical Education, Tehran, Iran
| | - Armita Mahdavi Gorabi
- Department of Basic and Clinical Research, Tehran Heart Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Ramin Heshmat
- Chronic Diseases Research Center, Endocrinology and Metabolism Population Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
- Endocrinology and Metabolism Research Center, Endocrinology and Metabolism Clinical Sciences Institute, Tehran University of Medical Sciences, Tehran, Iran
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13
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Food in rural northern Norway in relation to Sami ethnicity: the SAMINOR 2 Clinical Survey. Public Health Nutr 2018; 21:2665-2677. [PMID: 29808789 DOI: 10.1017/s1368980018001374] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
OBJECTIVE To estimate current food intake in the population of northern Norway and to investigate the impact of self-perceived Sami ethnicity and region of residence on food intake. DESIGN The data are part of the second cross-sectional survey of the Population-based Study on Health and Living Conditions in Regions with Sami and Norwegian Populations (the SAMINOR 2 Clinical Survey, 2012-2014). Food intake was assessed by an FFQ. Ethnic and regional differences in food intake were studied by sex-specific, multivariable-adjusted quantile regression models. SETTING Ten municipalities (rural northern Norway). SUBJECTS Males (n 2054) and females (n 2450) aged 40-69 years (2743 non-Sami, 622 multi-ethnic Sami, 1139 Sami). RESULTS The diet of Sami participants contained more reindeer meat, moose meat, food made with animal blood and freshwater fish; and contained less lean fish and vegetables. In the inland region, the consumption of reindeer meat was greatest in Sami participants, followed by multi-ethnic Sami participants and non-Sami participants, who had the lowest consumption (median 25, 12 and 8 g/d, respectively). Compared with the inland region, fish roe/liver intake was higher in the coastal region and lean fish intake was twice as high (41 and 32 g/d in males and females, respectively). CONCLUSIONS When compared with non-Sami participants, those with solely self-perceived Sami ethnicity reported a significantly different intake of several foods, especially reindeer meat in the inland region. Multi-ethnic Sami tended to have similar diets to non-Sami. Residence in the coastal region predicted higher fish and roe/liver intake.
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14
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Philip J, Ryman TK, Hopkins SE, O'Brien DM, Bersamin A, Pomeroy J, Thummel KE, Austin MA, Boyer BB, Dombrowski K. Bi-cultural dynamics for risk and protective factors for cardiometabolic health in an Alaska Native (Yup'ik) population. PLoS One 2017; 12:e0183451. [PMID: 29091709 PMCID: PMC5665420 DOI: 10.1371/journal.pone.0183451] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2017] [Accepted: 08/06/2017] [Indexed: 11/17/2022] Open
Abstract
Alaska Native people experience disparities in mortality from heart disease and stroke. This work attempts to better understand the relationships between socioeconomic, behavioral, and cardiometabolic risk factors among Yup'ik people of southwestern Alaska, with a focus on the role of the socioeconomic, and cultural components. Using a cross-sectional sample of 486 Yup'ik adults, we fitted a Partial Least Squares Path Model (PLS-PM) to assess the associations between components, including demographic factors [age and gender], socioeconomic factors [education, economic status, Yup'ik culture, and Western culture], behavioral factors [diet, cigarette smoking and smokeless tobacco use, and physical activity], and cardiometabolic risk factors [adiposity, triglyceride-HDL and LDL lipids, glycemia, and blood pressure]. We found relatively mild associations of education and economic status with cardiometabolic risk factors, in contrast with studies in other populations. The socioeconomic factor and participation in Yup'ik culture had potentially protective associations with adiposity, triglyceride-HDL lipids, and blood pressure, whereas participation in Western culture had a protective association with blood pressure. We also found a moderating effect of participation in Western culture on the relationships between Yup'ik culture participation and both blood pressure and LDL lipids, indicating a potentially beneficial additional effect of bi-culturalism. Our results suggest that reinforcing protective effects of both Yup'ik and Western cultures could be useful for interventions aimed at reducing cardiometabolic health disparities.
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Affiliation(s)
- Jacques Philip
- Center for Alaska Native Health Research, University of Alaska Fairbanks, Fairbanks, Alaska, United States of America
| | - Tove K. Ryman
- Bill and Melinda Gates Foundation, Seattle, Washington, United States of America
| | - Scarlett E. Hopkins
- Center for Alaska Native Health Research, University of Alaska Fairbanks, Fairbanks, Alaska, United States of America
| | - Diane M. O'Brien
- Center for Alaska Native Health Research, University of Alaska Fairbanks, Fairbanks, Alaska, United States of America
| | - Andrea Bersamin
- Center for Alaska Native Health Research, University of Alaska Fairbanks, Fairbanks, Alaska, United States of America
| | - Jeremy Pomeroy
- Marshfield Clinic Research Institute, Marshfield, Wisconsin, United States of America
| | - Kenneth E. Thummel
- Department of Pharmaceutics, University of Washington, Seattle, Washington, United States of America
| | - Melissa A. Austin
- Department of Epidemiology, School of Public Health, University of Washington, Seattle, Washington, United States of America
| | - Bert B. Boyer
- Center for Alaska Native Health Research, University of Alaska Fairbanks, Fairbanks, Alaska, United States of America
| | - Kirk Dombrowski
- Department of Sociology, University of Nebraska, Lincoln, Nebraska, United States of America
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15
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Drew J, López EH, Gill L, McKeon M, Miller N, Steinberg M, Shen C, McClenachan L. Collateral damage to marine and terrestrial ecosystems from Yankee whaling in the 19th century. Ecol Evol 2016; 6:8181-8192. [PMID: 27878087 PMCID: PMC5108269 DOI: 10.1002/ece3.2542] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2016] [Revised: 08/29/2016] [Accepted: 09/04/2016] [Indexed: 11/21/2022] Open
Abstract
Yankee whalers of the 19th century had major impacts on populations of large whales, but these leviathans were not the only taxa targeted. Here, we describe the “collateral damage,” the opportunistic or targeted taking of nongreat whale species by the American whaling industry. Using data from 5,064 records from 79 whaling logs occurring between 1840 and 1901, we show that Yankee whalers captured 5,255 animals across three large ocean basins from 32 different taxonomic categories, including a wide range of marine and terrestrial species. The taxa with the greatest number of individuals captured were walruses (Odobenus rosmarus), ducks (family Anatidae), and cod (Gadus sp.). By biomass, the most captured species were walruses, grampus (a poorly defined group within Odontoceti), and seals (family Otariidae). The whalers captured over 2.4 million kg of nongreat whale meat equaling approximately 34 kg of meat per ship per day at sea. The species and areas targeted shifted over time in response to overexploitation of whale populations, with likely intensive local impacts on terrestrial species associated with multiyear whaling camps. Our results show that the ecosystem impacts of whaling reverberated on both marine and coastal environments.
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Affiliation(s)
- Joshua Drew
- Department of Ecology, Evolution and Environmental Biology Columbia University New York NY USA; Department of Vertebrate Zoology American Museum of Natural History New York NY USA
| | - Elora H López
- Department of Ecology, Evolution and Environmental Biology Columbia University New York NY USA; Present address: Hopkins Marine Station Department of Biology Stanford University Pacific Grove CA USA
| | - Lucy Gill
- Department of Ecology, Evolution and Environmental Biology Columbia University New York NY USA
| | - Mallory McKeon
- Department of Ecology, Evolution and Environmental Biology Columbia University New York NY USA
| | - Nathan Miller
- Department of Ecology, Evolution and Environmental Biology Columbia University New York NY USA; Present address: Nichols School of the Environment Duke University Durham NC USA
| | - Madeline Steinberg
- Department of Environmental Science Barnard College Columbia University New York NY USA
| | - Christa Shen
- Department of Ecology, Evolution and Environmental Biology Columbia University New York NY USA
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