Pub Date : 2024-12-01Epub Date: 2024-03-26DOI: 10.1080/22423982.2024.2332008
Peter Bjerregaard, Ingelise Olesen
Since 1993, dietary assessment has been carried out in Greenland as part of recurrent population health surveys. In preparation for the next survey in 2024, 91 participants from the survey in 2018 were selected for a validation study of the Food Frequency Questionnaire (FFQ). The 91 participants were reinterviewed 38-50 months after the first FFQ and invited to complete a food diary. As part of the 2018 survey, blood was analysed for mercury. The food diary was completed by 65 participants. The agreement between the two FFQ interviews was very good for macronutrients and fatty acids (p > 0.20), whereas the calculated intake of mercury was 22% higher in the second FFQ (p = 0.04) due to a higher intake of whale meat and muktuk (whale skin). The agreement between the second FFQ and the food diary was good for local food, imported meat and cakes/sweets/snacks but fruit and vegetables, dairy products, beverages and added sugar were significantly underreported in the food diary. Food items not included in the FFQ were identified from the food diaries. The correlation between the intake of marine mammals and blood mercury was moderate (Spearman's rho = 0.41-0.50; p < 0.0001). The results will inspire future dietary studies in the circumpolar North.
{"title":"Reproducibility and validity of a 45 item food-frequency questionnaire for inuit in Greenland.","authors":"Peter Bjerregaard, Ingelise Olesen","doi":"10.1080/22423982.2024.2332008","DOIUrl":"10.1080/22423982.2024.2332008","url":null,"abstract":"<p><p>Since 1993, dietary assessment has been carried out in Greenland as part of recurrent population health surveys. In preparation for the next survey in 2024, 91 participants from the survey in 2018 were selected for a validation study of the Food Frequency Questionnaire (FFQ). The 91 participants were reinterviewed 38-50 months after the first FFQ and invited to complete a food diary. As part of the 2018 survey, blood was analysed for mercury. The food diary was completed by 65 participants. The agreement between the two FFQ interviews was very good for macronutrients and fatty acids (<i>p</i> > 0.20), whereas the calculated intake of mercury was 22% higher in the second FFQ (<i>p</i> = 0.04) due to a higher intake of whale meat and muktuk (whale skin). The agreement between the second FFQ and the food diary was good for local food, imported meat and cakes/sweets/snacks but fruit and vegetables, dairy products, beverages and added sugar were significantly underreported in the food diary. Food items not included in the FFQ were identified from the food diaries. The correlation between the intake of marine mammals and blood mercury was moderate (Spearman's rho = 0.41-0.50; <i>p</i> < 0.0001). The results will inspire future dietary studies in the circumpolar North.</p>","PeriodicalId":13930,"journal":{"name":"International Journal of Circumpolar Health","volume":"83 1","pages":"2332008"},"PeriodicalIF":1.3,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10967668/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140293384","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-12-01Epub Date: 2024-02-12DOI: 10.1080/22423982.2024.2313255
Jason Edward Pagaduan, Calin Lazarescu, Eric Vallieres, Kelly Skinner, Alexandra M E Zuckermann, Leanne Idzerda
The Nutrition North Canada (NNC) program, introduced in April 2011 is a federal strategy to improve access to perishable, nutritious foods for remote and isolated communities in northern Canada by subsidising retailers to provide price reductions at the point of purchase. As of March 2023, 123 communities are eligible for the program. To evaluate existing evidence and research on the NNC program to inform policy decisions to improve the effectiveness of NNC. A scoping review of peer-reviewed articles was conducted in ten databases along with a supplemental grey literature search of government and non-government reports published between 2011 and 2022. The search yielded 172 publications for screening, of which 42 were included in the analysis. Narrative thematic evidence synthesis yielded 104 critiques and 341 recommendations of the NNC program across eight themes. The most-identified recommendations focus on transparency, communication, and support for harvesting, hunting, and community food initiatives. This review highlights recommendations informed by the literature to address critiques of the NNC program to improve food security, increase access to perishable and non-perishable items, and support community-based food initiatives among eligible communities. The review also identifies priority areas for future policy directions such as additional support for education initiatives, communication and transparency amidst program changes, and food price regulations.
{"title":"The impacts of the Nutrition North Canada program on the accessibility and affordability of perishable, nutritious foods among eligible communities: a scoping review.","authors":"Jason Edward Pagaduan, Calin Lazarescu, Eric Vallieres, Kelly Skinner, Alexandra M E Zuckermann, Leanne Idzerda","doi":"10.1080/22423982.2024.2313255","DOIUrl":"10.1080/22423982.2024.2313255","url":null,"abstract":"<p><p>The Nutrition North Canada (NNC) program, introduced in April 2011 is a federal strategy to improve access to perishable, nutritious foods for remote and isolated communities in northern Canada by subsidising retailers to provide price reductions at the point of purchase. As of March 2023, 123 communities are eligible for the program. To evaluate existing evidence and research on the NNC program to inform policy decisions to improve the effectiveness of NNC. A scoping review of peer-reviewed articles was conducted in ten databases along with a supplemental grey literature search of government and non-government reports published between 2011 and 2022. The search yielded 172 publications for screening, of which 42 were included in the analysis. Narrative thematic evidence synthesis yielded 104 critiques and 341 recommendations of the NNC program across eight themes. The most-identified recommendations focus on transparency, communication, and support for harvesting, hunting, and community food initiatives. This review highlights recommendations informed by the literature to address critiques of the NNC program to improve food security, increase access to perishable and non-perishable items, and support community-based food initiatives among eligible communities. The review also identifies priority areas for future policy directions such as additional support for education initiatives, communication and transparency amidst program changes, and food price regulations.</p>","PeriodicalId":13930,"journal":{"name":"International Journal of Circumpolar Health","volume":"83 1","pages":"2313255"},"PeriodicalIF":1.3,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10863516/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139722454","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-12-01Epub Date: 2024-08-22DOI: 10.1080/22423982.2024.2389612
Ivan Kamurasi, Karen Bartlett, Travis Holyk, Benna Rathburn, Débora Petry Moecke, Ashley Winter, Pat G Camp
Poor indoor air quality poses significant health risks. This study addresses the gap in knowledge regarding the prevalence of indoor air pollutants in remote and rural First Nation communities in north-central British Columbia, Canada. Dust samples from 75 homes were collected and analysed for house dust mites, pet allergens, mould antigens, and bacterial endotoxins. Indoor air quality parameters, including carbon monoxide, carbon dioxide, particulate matter, temperature, and humidity, were measured. A detailed questionnaire on household characteristics and potential pollutant sources was administered. Homes exhibited exposure to multiple pollutants, with wood stove smoke identified as a primary source. Felis domesticus (cat allergen) and Canis familiaris (dog allergen) were prevalent, with detectable levels in 64% and 60% of homes, respectively. Bacterial endotoxins were present in all households. One-third of homes exceeded recommended thresholds for 3 or more pollutants. This study provides critical insights into the prevalence and magnitude of indoor air pollutants, contributing to a broader initiative to characterise respiratory health in First Nations communities. While many homes in First Nations communities had acceptable air quality, one-third of homes exceeded thresholds for 3 or more pollutants. The results can guide ongoing community efforts to address housing concerns and advocate for increased federal funding.
{"title":"Prevalence of indoor air pollutants from First Nation homes in North Central British Columbia, Canada.","authors":"Ivan Kamurasi, Karen Bartlett, Travis Holyk, Benna Rathburn, Débora Petry Moecke, Ashley Winter, Pat G Camp","doi":"10.1080/22423982.2024.2389612","DOIUrl":"10.1080/22423982.2024.2389612","url":null,"abstract":"<p><p>Poor indoor air quality poses significant health risks. This study addresses the gap in knowledge regarding the prevalence of indoor air pollutants in remote and rural First Nation communities in north-central British Columbia, Canada. Dust samples from 75 homes were collected and analysed for house dust mites, pet allergens, mould antigens, and bacterial endotoxins. Indoor air quality parameters, including carbon monoxide, carbon dioxide, particulate matter, temperature, and humidity, were measured. A detailed questionnaire on household characteristics and potential pollutant sources was administered. Homes exhibited exposure to multiple pollutants, with wood stove smoke identified as a primary source. Felis domesticus (cat allergen) and Canis familiaris (dog allergen) were prevalent, with detectable levels in 64% and 60% of homes, respectively. Bacterial endotoxins were present in all households. One-third of homes exceeded recommended thresholds for 3 or more pollutants. This study provides critical insights into the prevalence and magnitude of indoor air pollutants, contributing to a broader initiative to characterise respiratory health in First Nations communities. While many homes in First Nations communities had acceptable air quality, one-third of homes exceeded thresholds for 3 or more pollutants. The results can guide ongoing community efforts to address housing concerns and advocate for increased federal funding.</p>","PeriodicalId":13930,"journal":{"name":"International Journal of Circumpolar Health","volume":"83 1","pages":"2389612"},"PeriodicalIF":1.3,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11346318/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142035813","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
There is high prevalence of the genetic SI variant c.273_274delAG in the sucrase-isomaltase-encoding gene in Greenland, resulting in congenital sucrase-isomaltase deficiency and thereby an inability to digest sucrose, the most common dietary sugar. There are no studies of Greenlanders' everyday experiences of sucrose intolerance related to this genetic variant. This study therefore explored, how Greenlandic people experience sucrose intolerance influences life and their attitudes towards research in health and genetics. The study is qualitative, using semi-structured focus groups and/or individual telephone interviews. The analysis was based on the phenomenological-hermeneutic approach of Paul Ricoeur, consisting naïve reading, structural analysis, interpretation and discussion. We identified two themes; "Sucrose intolerance impacts daily living", dealt with physical and emotional reactions and coping with social adaption to activities. And "openness to participate in genetic and health research" were caused by participants wanting more knowledge to improve their people and family's life. The study concluded that most of the participants with symptoms of sucrose intolerance experienced the impact in their daily life, both physically, emotionally, and socially. Further, they expressed openness to participate in health and genetic research. There is a need for more accessible health knowledge and support from health care to manage sucrose intolerance.
在格陵兰岛,蔗糖酶-异麦芽糖酶编码基因中的遗传 SI 变异 c.273_274delAG 的发病率很高,导致先天性蔗糖酶-异麦芽糖酶缺乏症,从而无法消化蔗糖这种最常见的膳食糖。目前还没有关于格陵兰人与这种基因变异有关的蔗糖不耐受的日常经验的研究。因此,本研究探讨格陵兰人如何体验蔗糖不耐受对生活的影响,以及他们对健康和遗传学研究的态度。本研究采用半结构化焦点小组和/或个人电话访谈的定性研究方法。分析以保罗-呂科爾(Paul Ricoeur)的現象學-哲學方法為基礎,包括天真閱讀、結構分析、詮釋和討論。我们确定了两个主题:"蔗糖不耐受对日常生活的影响",涉及身体和情绪反应以及应对社会适应活动。而 "参与遗传和健康研究的开放性 "则是由于参与者希望获得更多知识,以改善自己和家人的生活。研究得出结论,大多数有蔗糖不耐受症状的参与者在日常生活中都感受到了身体、情绪和社交方面的影响。此外,他们还表示愿意参与健康和基因研究。在控制蔗糖不耐受方面,需要更多的健康知识和来自医疗保健的支持。
{"title":"Personal experiences of living with sucrose intolerance and attitudes towards genetic research in Greenland - a user study.","authors":"Silvia Isidor, Ninna Senftleber, Cecilie Schnoor, Kristine Skoett Pedersen, Lene Seibæk, Marit Eika Jørgensen, Jette Marcussen","doi":"10.1080/22423982.2024.2383023","DOIUrl":"10.1080/22423982.2024.2383023","url":null,"abstract":"<p><p>There is high prevalence of the genetic <i>SI</i> variant c.273_274delAG in the sucrase-isomaltase-encoding gene in Greenland, resulting in congenital sucrase-isomaltase deficiency and thereby an inability to digest sucrose, the most common dietary sugar. There are no studies of Greenlanders' everyday experiences of sucrose intolerance related to this genetic variant. This study therefore explored, how Greenlandic people experience sucrose intolerance influences life and their attitudes towards research in health and genetics. The study is qualitative, using semi-structured focus groups and/or individual telephone interviews. The analysis was based on the phenomenological-hermeneutic approach of Paul Ricoeur, consisting naïve reading, structural analysis, interpretation and discussion. We identified two themes; \"Sucrose intolerance impacts daily living\", dealt with physical and emotional reactions and coping with social adaption to activities. And \"openness to participate in genetic and health research\" were caused by participants wanting more knowledge to improve their people and family's life. The study concluded that most of the participants with symptoms of sucrose intolerance experienced the impact in their daily life, both physically, emotionally, and socially. Further, they expressed openness to participate in health and genetic research. There is a need for more accessible health knowledge and support from health care to manage sucrose intolerance.</p>","PeriodicalId":13930,"journal":{"name":"International Journal of Circumpolar Health","volume":"83 1","pages":"2383023"},"PeriodicalIF":1.3,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11268221/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141751649","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-12-01Epub Date: 2024-06-13DOI: 10.1080/22423982.2024.2361544
Jim Berner, Solveig Jore, Khaled Abass, Arja Rautio
There is growing awareness and recognition of the importance of the One Health paradigm to address existing environmental threats and recognise emerging ones at an early stage among Arctic residents, public health agencies, and wildlife resource managers. The One Health approach, emphasising the interconnectedness of human, animal, and ecosystem health, plays a pivotal role in addressing these multifaceted issues. Warming climate and permafrost thaw may influence both contaminant exposure and the spread of zoonotic infectious diseases and have impacts on water and food security. Migration from rural regions to larger communities and urban centres along with increased tourism may be accompanied by changes in exposure to contaminants and zoonotic diseases. Universities have developed educational programmes and research projects on One Health in the Arctic, and under the Arctic Council there is running a project of One Arctic, One Health. These arctivities have produced interdisciplinary information and practical solutions for local communities, decision-makers, and in scientific forums. There is a need for epidemiological zoonotic/human disease models, as well as new approaches to integrate existing and future surveillance data to climatic and environmental data. This requires not only regional and international collaboration but also multi-agency and transdisciplinary research.
{"title":"One health in the Arctic - connections and actions.","authors":"Jim Berner, Solveig Jore, Khaled Abass, Arja Rautio","doi":"10.1080/22423982.2024.2361544","DOIUrl":"10.1080/22423982.2024.2361544","url":null,"abstract":"<p><p>There is growing awareness and recognition of the importance of the One Health paradigm to address existing environmental threats and recognise emerging ones at an early stage among Arctic residents, public health agencies, and wildlife resource managers. The One Health approach, emphasising the interconnectedness of human, animal, and ecosystem health, plays a pivotal role in addressing these multifaceted issues. Warming climate and permafrost thaw may influence both contaminant exposure and the spread of zoonotic infectious diseases and have impacts on water and food security. Migration from rural regions to larger communities and urban centres along with increased tourism may be accompanied by changes in exposure to contaminants and zoonotic diseases. Universities have developed educational programmes and research projects on One Health in the Arctic, and under the Arctic Council there is running a project of One Arctic, One Health. These arctivities have produced interdisciplinary information and practical solutions for local communities, decision-makers, and in scientific forums. There is a need for epidemiological zoonotic/human disease models, as well as new approaches to integrate existing and future surveillance data to climatic and environmental data. This requires not only regional and international collaboration but also multi-agency and transdisciplinary research.</p>","PeriodicalId":13930,"journal":{"name":"International Journal of Circumpolar Health","volume":"83 1","pages":"2361544"},"PeriodicalIF":1.3,"publicationDate":"2024-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11177712/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141317247","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-09-17DOI: 10.1080/22423982.2024.2401656
Christina E Oré,Madalyn Law,Tia Benally,Myra E Parker
The COVID-19 pandemic exposed long-standing gaps in health service systems and realities of environmental changes impacting Native nations and Indigenous communities in the US and circumpolar regions. Despite increased awareness and funding, there is limited research and few practical resources available for the work. This is a scoping review of the current literature on social determinants of health (SDOH) impacting Indigenous peoples, villages, and communities in the US and circumpolar region. The review used the York methodology to identify research questions, chart, and synthesize findings. Thirty-two articles were selected for full review and analysis. The articles were scoping reviews, evaluations, and studies. The methods used were 44% mixed (n = 14), 31% quantitative (n = 10) and 25% qualitative (n = 8). The synthesis identified four areas for discussion: 1) systemic and structural determinant study designs, 2) strengthening Indigenous health systems, 3) mapping the relationship of co-occurring health conditions and SDOH, and 4) emergent areas of inquiry. While the scoping review has limitations, it provides a snapshot of broad SDOH and shared Indigenous social determinants of health (ISDOH) to create tailored frameworks for use by tribal and urban Indigenous health organisations, with their partners, in public health and system strengthening.
{"title":"The intersection of social and Indigenous determinants of health for health system strengthening: a scoping review.","authors":"Christina E Oré,Madalyn Law,Tia Benally,Myra E Parker","doi":"10.1080/22423982.2024.2401656","DOIUrl":"https://doi.org/10.1080/22423982.2024.2401656","url":null,"abstract":"The COVID-19 pandemic exposed long-standing gaps in health service systems and realities of environmental changes impacting Native nations and Indigenous communities in the US and circumpolar regions. Despite increased awareness and funding, there is limited research and few practical resources available for the work. This is a scoping review of the current literature on social determinants of health (SDOH) impacting Indigenous peoples, villages, and communities in the US and circumpolar region. The review used the York methodology to identify research questions, chart, and synthesize findings. Thirty-two articles were selected for full review and analysis. The articles were scoping reviews, evaluations, and studies. The methods used were 44% mixed (n = 14), 31% quantitative (n = 10) and 25% qualitative (n = 8). The synthesis identified four areas for discussion: 1) systemic and structural determinant study designs, 2) strengthening Indigenous health systems, 3) mapping the relationship of co-occurring health conditions and SDOH, and 4) emergent areas of inquiry. While the scoping review has limitations, it provides a snapshot of broad SDOH and shared Indigenous social determinants of health (ISDOH) to create tailored frameworks for use by tribal and urban Indigenous health organisations, with their partners, in public health and system strengthening.","PeriodicalId":13930,"journal":{"name":"International Journal of Circumpolar Health","volume":"103 1","pages":"2401656"},"PeriodicalIF":1.3,"publicationDate":"2024-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142258413","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The Arctic Monitoring Assessment Program (AMAP) is tasked with monitoring and assessing the status of environmental contaminants in the Arctic, documenting levels and trends, and producing science-based assessments. The objectives of this paper are to present the current levels of persistent organic pollutants (POPs) across the Arctic, and to identify trends and knowledge gaps as detailed in the most recent AMAP Human Health Assessment Report. Many Arctic populations continue to have elevated levels of these contaminants, and the highest levels of POPs were observed in populations from Greenland, Faroe Islands, and Nunavik (Canada), as well as populations in the coastal Chukotka district (Russia) for legacy POPs only. Concentrations of most POPs are declining in Arctic populations in regions where time trends data exist, although the declines are not consistent across all regions. The exceptions are per- and polyfluoroalkyl substances, with concentrations of some long-chain PFAS such as perfluorononanoic acid increasing in populations in Nunavik, Greenland and Sweden. This paper provides a more extensive summary of levels of contaminants in adults, pregnant women, and children across the Arctic than previous AMAP human health assessments, particularly for levels of long-chain PFAS, which are currently under consideration for inclusion in the Stockholm Convention.
{"title":"Levels and trends of persistent organic pollutants in human populations living in the Arctic.","authors":"Bryan Adlard,Eva C Bonefeld-Jørgensen,Alexey A Dudarev,Kristin Olafsdottir,Khaled Abass,Maria Averina,Pierre Ayotte,James Berner,Sam Byrne,Élyse Caron-Beaudoin,Mallory Drysdale,Pierre Dumas,Joshua Garcia-Barrios,Irina Gyllenhammar,Brian Laird,Melanie Lemire,Amira Aker,Sanna Lignell,Manhai Long,Karin Norström,Sara Packull-McCormick,Maria Skaalum Petersen,Mylene Ratelle,Arja Rautio,Amalie Timmerman,Gunnar Toft,Pal Weihe,Therese Haugdahl Nøst,Maria Wennberg","doi":"10.1080/22423982.2024.2392405","DOIUrl":"https://doi.org/10.1080/22423982.2024.2392405","url":null,"abstract":"The Arctic Monitoring Assessment Program (AMAP) is tasked with monitoring and assessing the status of environmental contaminants in the Arctic, documenting levels and trends, and producing science-based assessments. The objectives of this paper are to present the current levels of persistent organic pollutants (POPs) across the Arctic, and to identify trends and knowledge gaps as detailed in the most recent AMAP Human Health Assessment Report. Many Arctic populations continue to have elevated levels of these contaminants, and the highest levels of POPs were observed in populations from Greenland, Faroe Islands, and Nunavik (Canada), as well as populations in the coastal Chukotka district (Russia) for legacy POPs only. Concentrations of most POPs are declining in Arctic populations in regions where time trends data exist, although the declines are not consistent across all regions. The exceptions are per- and polyfluoroalkyl substances, with concentrations of some long-chain PFAS such as perfluorononanoic acid increasing in populations in Nunavik, Greenland and Sweden. This paper provides a more extensive summary of levels of contaminants in adults, pregnant women, and children across the Arctic than previous AMAP human health assessments, particularly for levels of long-chain PFAS, which are currently under consideration for inclusion in the Stockholm Convention.","PeriodicalId":13930,"journal":{"name":"International Journal of Circumpolar Health","volume":"81 1","pages":"2392405"},"PeriodicalIF":1.3,"publicationDate":"2024-09-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142258412","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-09-16DOI: 10.1080/22423982.2024.2404274
Kylie J Mansfield,Anita Iversen,Maja-Lisa Løchen
Doctors who work in areas of workforce shortage, such as regional, rural and remote areas or areas of low socioeconomic means need to be more self-motivated, adaptable and self-directed than their metropolitan counterparts. This study aimed to examine the goal orientation and learning characteristics of students recruited into two medical programmes, one from the Northern hemisphere and one from the Southern hemisphere; both with a commitment to producing doctors to practice medicine in rural locations. Three survey tools were administered to 263 medical students: 1. achievement goal orientation survey; 2. learning characteristics survey and 3. the study process questionnaire. Medical students from both cohorts showed a learning goal orientation, which significantly increased with age (P0.007). In terms of learning characteristics, the students from the south had significantly higher scores for curiosity (P0.003), while the northern students had significantly higher scores for methodical (p < 0.001). Both cohorts were similar for adaptability and consciousness. Across the entire student cohort, three of the four learning disposition characteristics were also seen to correlate with learning goal orientation. In both cohorts of medical students deep learning scores exceeded surface learning scores. Selection of students with a learning goal orientation and learning characteristics of curiosity, adaptability and conscientiousness could potentially help students to flourish in rural placement environments.
{"title":"Regional, rural and remote medicine attracts students with a similar approach to learning in both the Northern and Southern hemisphere.","authors":"Kylie J Mansfield,Anita Iversen,Maja-Lisa Løchen","doi":"10.1080/22423982.2024.2404274","DOIUrl":"https://doi.org/10.1080/22423982.2024.2404274","url":null,"abstract":"Doctors who work in areas of workforce shortage, such as regional, rural and remote areas or areas of low socioeconomic means need to be more self-motivated, adaptable and self-directed than their metropolitan counterparts. This study aimed to examine the goal orientation and learning characteristics of students recruited into two medical programmes, one from the Northern hemisphere and one from the Southern hemisphere; both with a commitment to producing doctors to practice medicine in rural locations. Three survey tools were administered to 263 medical students: 1. achievement goal orientation survey; 2. learning characteristics survey and 3. the study process questionnaire. Medical students from both cohorts showed a learning goal orientation, which significantly increased with age (P0.007). In terms of learning characteristics, the students from the south had significantly higher scores for curiosity (P0.003), while the northern students had significantly higher scores for methodical (p < 0.001). Both cohorts were similar for adaptability and consciousness. Across the entire student cohort, three of the four learning disposition characteristics were also seen to correlate with learning goal orientation. In both cohorts of medical students deep learning scores exceeded surface learning scores. Selection of students with a learning goal orientation and learning characteristics of curiosity, adaptability and conscientiousness could potentially help students to flourish in rural placement environments.","PeriodicalId":13930,"journal":{"name":"International Journal of Circumpolar Health","volume":"23 1","pages":"2404274"},"PeriodicalIF":1.3,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142258414","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2024-09-16DOI: 10.1080/22423982.2024.2398864
Julie Ducrocq,Benoit Lévesque,Gaston De Serres,Véronique Boiteau,Cedric P Yansouni,Jean-François Proulx,Denis Talbot
Helicobacter pylori is a bacterium that may colonise and proliferate in human stomachs, leading invariably to chronic inflammation and, to a lesser extent, to peptic ulcers and cancer. The main objective of this study is to describe the epidemiology surrounding H. pylori in Nunavik's Inuit population using the 2004 and 2017 Health Surveys. Estimated prevalences were 70.9% for bacterial colonisation using a stool antigens test (SAT), 72.5% for anti-H. pylori antibodies, 12.7% for faecal occult blood in participants aged ≥ 50 and respectively of 28.4%, 11.2% and 2.4% for a prior diagnosis of colonisation, gastritis and peptic ulcer in the medical charts, with under five cases of gastric cancer reported. Variables associated with higher SAT+ prevalence were the number of household members (prevalence ratio [PR] = 1.03) and age (quadratic relationship), whereas mainly drinking municipal (PR = 0.84) and natural water (PR = 0.72) compared to bottled water, and increasing alcohol consumption (PR = 0.96) were associated with reduced prevalence. Despite current regional guidelines targeting high risk individuals in the context of high prevalence, Nunavik's health authorities must remain vigilant by following gastric cancer incidence and the rapid evolution of guidelines, while considering local realities.
{"title":"Increasing our knowledge about the epidemiology of Helicobacter pylori in Nunavik's Inuit population (Québec, Canada) using Qanuilirpitaa? 2017 cross-sectional survey.","authors":"Julie Ducrocq,Benoit Lévesque,Gaston De Serres,Véronique Boiteau,Cedric P Yansouni,Jean-François Proulx,Denis Talbot","doi":"10.1080/22423982.2024.2398864","DOIUrl":"https://doi.org/10.1080/22423982.2024.2398864","url":null,"abstract":"Helicobacter pylori is a bacterium that may colonise and proliferate in human stomachs, leading invariably to chronic inflammation and, to a lesser extent, to peptic ulcers and cancer. The main objective of this study is to describe the epidemiology surrounding H. pylori in Nunavik's Inuit population using the 2004 and 2017 Health Surveys. Estimated prevalences were 70.9% for bacterial colonisation using a stool antigens test (SAT), 72.5% for anti-H. pylori antibodies, 12.7% for faecal occult blood in participants aged ≥ 50 and respectively of 28.4%, 11.2% and 2.4% for a prior diagnosis of colonisation, gastritis and peptic ulcer in the medical charts, with under five cases of gastric cancer reported. Variables associated with higher SAT+ prevalence were the number of household members (prevalence ratio [PR] = 1.03) and age (quadratic relationship), whereas mainly drinking municipal (PR = 0.84) and natural water (PR = 0.72) compared to bottled water, and increasing alcohol consumption (PR = 0.96) were associated with reduced prevalence. Despite current regional guidelines targeting high risk individuals in the context of high prevalence, Nunavik's health authorities must remain vigilant by following gastric cancer incidence and the rapid evolution of guidelines, while considering local realities.","PeriodicalId":13930,"journal":{"name":"International Journal of Circumpolar Health","volume":"53 1","pages":"2398864"},"PeriodicalIF":1.3,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142258418","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Poor mental health among youth in Greenland is a major challenge, childhood conditions are critical for mental health later in life. The study aimed to examine the clustering of childhood conditions by considering risk and protective factors for mental health among youth and young adults in Greenland and to explore the relationship between these clusters and mental health outcomes in youth. The study included 565 participants aged 15-34 living in Greenland. Seven indicators including childhood adversities (ACEs), childhood residence, language, and cultural indicators (protective factors) were used to define clusters via latent class analysis (LCA). The associations between clusters and mental health outcomes (satisfaction with life (Cantrill's ladder), self-esteem, self-efficacy, loneliness, psychological distress (General Health Questionnaire) and mental illness (Kessler 6)) were assessed by logistic regression. Four clusters were identified through LCA. While most participants reported positive childhoods, 40% (in two clusters) experienced ACEs. The two clusters differed as more participants in one cluster had experienced protective factors than the other. ACEs were associated with increased odds of negative aspects of mental health in youth. However, participants who faced high levels of adversity and few protective factors also had reduced odds of positive aspects of mental health in youth.
{"title":"Childhood conditions and mental health among youth and young adults in Greenland: a latent class analysis.","authors":"Charlotte Brandstrup Ottendahl,Peter Bjerregaard,Durita Lyngsø Svartá,Ivalu Katajavaara Seidler,Ingelise Olesen,Martine Stecher Nielsen,Christina Viskum Lytken Larsen","doi":"10.1080/22423982.2024.2400397","DOIUrl":"https://doi.org/10.1080/22423982.2024.2400397","url":null,"abstract":"Poor mental health among youth in Greenland is a major challenge, childhood conditions are critical for mental health later in life. The study aimed to examine the clustering of childhood conditions by considering risk and protective factors for mental health among youth and young adults in Greenland and to explore the relationship between these clusters and mental health outcomes in youth. The study included 565 participants aged 15-34 living in Greenland. Seven indicators including childhood adversities (ACEs), childhood residence, language, and cultural indicators (protective factors) were used to define clusters via latent class analysis (LCA). The associations between clusters and mental health outcomes (satisfaction with life (Cantrill's ladder), self-esteem, self-efficacy, loneliness, psychological distress (General Health Questionnaire) and mental illness (Kessler 6)) were assessed by logistic regression. Four clusters were identified through LCA. While most participants reported positive childhoods, 40% (in two clusters) experienced ACEs. The two clusters differed as more participants in one cluster had experienced protective factors than the other. ACEs were associated with increased odds of negative aspects of mental health in youth. However, participants who faced high levels of adversity and few protective factors also had reduced odds of positive aspects of mental health in youth.","PeriodicalId":13930,"journal":{"name":"International Journal of Circumpolar Health","volume":"17 1","pages":"2400397"},"PeriodicalIF":1.3,"publicationDate":"2024-09-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142258416","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}