nutrition security

营养安全
  • 文章类型: Journal Article
    微量营养素缺乏是加纳北部儿童的主要问题。儿童中可用的当地食物和现有的植物性饮食模式不足以满足儿童的营养需求。除了增强饮食与动物源食品,其中大多数对于农村家庭来说是昂贵的,昆虫吞噬,这是文化上公认的,似乎是一个很好的选择。
    这项研究旨在1)记录研究区域中通常食用的昆虫类型以及导致或反对昆虫吞噬的原因,2)记录家庭餐添加或不添加昆虫的原因,和3)确定儿童食物中社区昆虫的营养贡献。
    在加纳北部的这项探索性研究中同时应用了定性和定量研究方法(N=392个人;6个焦点小组讨论)。
    白蚁,板球,蝗虫,毛毛虫被认为是社区中最常见的可食用昆虫。这些昆虫主要由儿童食用,但目前仅包括在少数家庭的家庭餐中。个人,社会文化,昆虫的感官特征,气候,和经济方面被认为是支持和反对昆虫吞噬的理由。现有的以社区为基础的儿童饮食无法满足可接受的推荐营养摄入量(RNI;在给定的年龄和性别群体内,RNI是每天摄入的营养素量,可以满足该组中几乎所有健康个体的需求)所考虑的所有营养素的水平,尤其是锌,维生素B-12,叶酸,和脂肪。纳入以社区为基础的可食用昆虫增加了所有11种微量营养素的RNI水平,并满足了儿童的锌,维生素B-12,叶酸,脂肪的要求。
    基于社区的昆虫在研究环境中显示出满足儿童微量营养素需求的巨大潜力。未来的研究需要改善家庭对社区昆虫的采用,作为家庭膳食的一部分,并使昆虫为家庭所接近。
    UNASSIGNED: Micronutrient deficiencies are a major problem among children in northern Ghana. Available local foods and existing plant-based dietary patterns among children are insufficient to meet children\'s nutrients requirements. Aside enhancing diets with animal source foods, most of which are expensive for rural households, entomophagy, which is culturally accepted, appears to be a great alternative.
    UNASSIGNED: This study aimed to 1) document the types of insects commonly consumed and the reasons for or against entomophagy in the study area, 2) document the reasons for adding or not adding insects to household meals, and 3) determine the nutrient contribution of community-based insects in children\'s food.
    UNASSIGNED: Both qualitative and quantitative research methods were concurrently applied in this exploratory study (N = 392 individuals; 6 focus group discussions) in northern Ghana.
    UNASSIGNED: Termites, crickets, grasshoppers, and caterpillars were recognized as the most prevalent edible insects in communities. These insects were largely consumed by children but presently only included in household meals by a few households. Individual, sociocultural, sensory characteristics of insects, climate, and economic aspects were cited as grounds for and against entomophagy. Existing community-based children\'s diets were unable to meet the acceptable recommended nutrient intake (RNI; within a given age and gender group, the RNI is the amount of a nutrient ingested daily that would meet the needs of almost all healthy individuals in that group) level of all nutrients under consideration, especially for zinc, vitamin B-12, folate, and fat. Inclusion of community-based edible insects increased the RNI levels for all 11 micronutrients considered and met children\'s zinc, vitamin B-12, folate, and fat requirements.
    UNASSIGNED: Community-based insects demonstrate a great potential for meeting micronutrients needs of children in the research setting. Future research is required to improve households\' adoption of community-based insects as part of household meals and to make insects accessible to households.
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  • 文章类型: Journal Article
    背景:营养安全包括稳定和公平的获取,可用性,负担能力,和健康食品的利用。
    目的:评估代表营养安全方面的两个新创建的二分法指标之间的关系(即,感知有限的可用性和健康选择)与补充营养援助计划(SNAP)的参与。
    方法:分别为每个结果运行Logistic回归模型,并调整年龄,收入与贫困率,性别,教育,种族,和粮食安全。
    结果:使用社会服务的成年人(例如,食品储藏室)纳入本横断面分析(N=402)。SNAP参与者(61.7%)与非SNAP参与者在感知有限的可获得性(aOR[95%CI]:1.21[0.75,1.95])或有限的选择能力(aOR[95%CI]:0.69[0.43,1.12])健康食品方面没有差异。
    结论:社会经济地位较低的SNAP和非SNAP参与者都报告说,他们的环境中健康食品的可获得性有限,选择健康食品的能力有限。
    BACKGROUND: Nutrition security encompasses stable and equitable access, availability, affordability, and utilization of healthy foods.
    OBJECTIVE: To evaluate the relationship of two newly created dichotomous measures that represent aspects of nutrition security (i.e., perceived limited availability and healthfulness choice) with Supplemental Nutrition Assistance Program (SNAP) participation.
    METHODS: Logistic regression models were run for each outcome separately with adjustment for age, income-to-poverty ratio, gender, education, race, and food security.
    RESULTS: Adults using social services (e.g., food pantries) were enrolled (N = 402) in this cross-sectional analysis. SNAP participants (61.7%) were not different from non-SNAP participants in perceiving limited availability (aOR [95% CI]: 1.21 [0.75, 1.95]) or limited ability to choose (aOR [95% CI]: 0.69 [0.43, 1.12]) healthy foods.
    CONCLUSIONS: Both SNAP and non-SNAP participants with low socioeconomic status report limited availability of healthy foods in their environment and a limited ability to choose healthy foods.
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  • 文章类型: Journal Article
    营养教育和行为学会的立场是,为了有效地从灾害中恢复和抵御灾害,受影响的个人和社区必须能够获得安全,营养丰富,以及文化和环境上适当的食物和饮料,并在之前接受与紧急相关的食物和营养教育,during,在一场灾难之后。尽管人数越来越多,持续时间,和全世界灾害的强度,对研究的指导相对有限,政策,以及解决受影响人口与紧急情况有关的食物和营养需求的做法。尽管对营养紧急情况的研究往往不足,新出现的努力正在努力推进救灾和恢复期间的粮食和营养安全。为了帮助提升之前与紧急相关的食物和营养教育的重要性,during,在一场灾难之后,营养教育和行为学会,这代表了全世界营养教育者的独特专业兴趣,总结了相关文献,并在以下四个关键领域对所有从事这项工作的人提出了建议:(1)改善沟通和外展,(2)促进社区参与和地方驱动的准备,(三)建立证据基础,将证据转化为行动,(4)培训现有专业人员和下一代公共卫生领导者。总之,之前,during,在一场灾难之后,从事这项工作的人,在其他盟友中,可以通过研究帮助提高营养教育和其他策略的重要性,以促进健康的饮食行为,政策,和实践。
    It is the position of the Society for Nutrition Education and Behavior that for effective recovery from and resilience to disasters, it is essential that impacted individuals and communities have access to safe, nutritious, and culturally and contextually appropriate foods and beverages, and receive emergency-related food and nutrition education before, during, and after a disaster. Despite the increasing number, duration, and intensity of disasters worldwide, there is relatively limited guidance for research, policy, and practice about addressing the emergency-related food and nutrition needs of affected populations. Although nutrition emergencies tend to be understudied, emerging efforts are working to advance food and nutrition security during disaster response and recovery. To help elevate the importance of emergency-related food and nutrition education before, during, and after a disaster, Society for Nutrition Education and Behavior, which represents the unique professional interests of nutrition educators worldwide, summarizes the relevant literature and puts forth recommendations for all those who are engaged in this work in the following 4 key areas: (1) improving communication and outreach, (2) fostering community engagement and locally-driven preparedness, (3) building the evidence base and translating the evidence into action, and (4) training current professionals and the next generation of public health leaders. Altogether, before, during, and after a disaster, those who engage in this work, among other allies, can help elevate the importance of nutrition education and other strategies to promote healthy eating behaviors through research, policy, and practice.
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  • 文章类型: Journal Article
    土著食品是传统北美本土饮食文化和生活哲学的载体。它们的特点是新鲜和加工形式的品种繁多,丰富的营养,风味,健康益处和起源的多样性,但在现代食品系统中通常被误解或代表性不足。传统的加工和烹饪方法有时是劳动密集型的,效率较低,缺乏科学的指导方针来防止看不见的安全风险和食物损失。全球和区域气候变化给传统烹饪/加工带来了额外的挑战,和增加土著社区对外部生产的食物的依赖,导致营养失衡和与饮食相关的健康问题日益普遍。当前和新兴技术,如储存和包装,干燥,安全处理,罐装,酸洗,和发酵,在优化的条件下处理食品,以提高安全性并延长保质期,越来越多地用于当前的食品系统。因此,探索这些本土食品的技术提供了更好地保护其营养的机会,安全,和可访问性,对土著粮食系统的主权和独立至关重要,和土著饮食文化的可持续性。这项小型审查的重点是确定北美选定的传统土著食品的可采用的加工和保存技术,总结教育,扩展,和外联资源,并讨论当前挑战和未来需求,这对于扩大有关土著食品的知识和改善粮食主权至关重要,营养安全,和健康公平。
    Indigenous foods are carriers of traditional native North American food culture and living philosophy. They are featured by the wide varieties in fresh and processed forms, richness in nutrition, flavor, health benefits and diversity in origins, but are usually misunderstood or underrepresented in the modern food systems. Conventional processing and cooking methods are sometimes labor-intensive, less efficient and lack science-based guidelines to prevent unseen safety risks and food loss. Global and regional climate change have caused additional challenges to conventional cooking/processing, and increased native communities\' reliance on externally produced foods, which have resulted in increasing nutritional unbalance and prevalence of diet-related health issues. Current and emerging technologies, such as storage and packaging, drying, safety processing, canning, pickling, and fermentation, which treat foods under optimized conditions to improve the safety and extend the shelf-life, are increasingly used in current food systems. Therefore, exploring these technologies for indigenous foods offers opportunities to better preserve their nutrition, safety, and accessibility, and is critical for the sovereignty and independence of indigenous food systems, and sustainability of indigenous food culture. This mini-review focuses on identifying adoptable processing and preservation technologies for selected traditional indigenous foods in North America, summarizing education, extension, and outreach resources and discussing the current challenges and future needs critical to expanding knowledge about indigenous foods and improving food sovereignty, nutrition security, and health equity.
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  • 文章类型: Journal Article
    食品安全是医院和社区环境中通常针对与健康相关的社会需求进行的筛查,直到最近,没有额外筛选营养安全的工具。这项研究的目的是评估将一项简短的营养安全筛选器(BNSS)与常用的两项饥饿生命体征(HVS)食品安全筛选器一起用于识别与饮食相关的个人的潜在优势健康风险。横断面调查数据收集于2021年4月至6月。使用广义线性混合模型来评估筛查状态与饮食和健康变量之间的关联。招募工作在五个州进行(加利福尼亚州,佛罗里达,马里兰,北卡罗来纳州,和华盛顿)来自社区组织。参与者(n=435)是,平均而言,44.7岁(SD=14.5),以女性为主(77%),种族/种族多样化。在调整后的分析中,属于粮食不安全和营养不安全组(但不属于粮食不安全和营养安全组或粮食不安全和营养不安全组)与自我报告的“公平”或“不良”总体健康的几率显着增加[OR=2.914(95%CI=1.521-5.581)],报告至少一种慢性疾病[2.028(1.024-4.018)],和“低”水果和蔬菜摄入量[2.421(1.258-4.660)],与粮食安全和营养安全组相比。这些发现支持在健康相关的社会需求筛查中同时使用HVS和BNSS,以确定饮食和健康不良结果风险最高的参与者,并需要进一步调查将这些筛查器应用于临床和社区环境。
    食品安全和营养安全与家庭获得足够食物和获得对健康有益的食物的能力有关,分别。医院的病人,或者去食品储藏室寻求帮助的客户,经常被问及他们的粮食安全状况。这被称为筛选。根据他们的回答,他们可能会得到帮助,如转诊到食品储藏室和/或咨询营养师。虽然有一个标准的工具来筛选粮食安全状况,直到最近,没有营养安全。我们使用了常用的饥饿生命体征(HVS)食品安全筛查器和新开发的简短营养安全筛查器来识别食品和营养安全筛查状态。在粮食不安全和营养不安全的群体(但不是粮食不安全和营养安全或粮食安全和营养不安全的群体)与不良饮食和健康结果的可能性显着增加有关。这些发现支持在健康相关的社会需求筛查中同时使用HVS和简短的营养安全筛选器,以识别风险最高的参与者。
    Food security is a commonly screened for health-related social need at hospitals and community settings, and until recently, there were no tools to additionally screen for nutrition security. The purpose of this study was to assess the potential advantage of including a one-item brief nutrition security screener (BNSS) alongside the commonly used two-item Hunger Vital Sign (HVS) food security screener for identifying individuals with diet-related health risks. Cross-sectional survey data were collected from April to June 2021. Generalized linear mixed models were used to assess associations between screening status and dietary and health variables. Recruitment was done across five states (California, Florida, Maryland, North Carolina, and Washington) from community-based organizations. Participants (n = 435) were, on average, 44.7 years old (SD = 14.5), predominantly women (77%), and racially/ethnically diverse. In adjusted analyses, being in the food insecure and nutrition insecure group (but not the food insecure and nutrition secure or food secure and nutrition insecure groups) was associated with significantly increased odds for self-reported \"fair\" or \"poor\" general health [OR = 2.914 (95% CI = 1.521-5.581)], reporting at least one chronic condition [2.028 (1.024-4.018)], and \"low\" fruit and vegetable intake [2.421 (1.258-4.660)], compared with the food secure and nutrition secure group. These findings support using both the HVS and BNSS simultaneously in health-related social needs screening to identify participants at the highest risk for poor dietary and health outcomes and warrant further investigation into applying these screeners to clinical and community settings.
    Food security and nutrition security are related to a household’s ability to get enough food and to get food that is good for their health, respectively. Patients at hospitals, or clients who go to food pantries for help, are often asked about their food security status. This is referred to as screening. On the basis of their answers, they may get help such as referral to a food pantry and/or consultation with a dietitian. While there is a standard tool to screen for food security status, until recently, there has not been one for nutrition security. We used both the commonly used Hunger Vital Sign (HVS) food security screener and the newly developed brief nutrition security screener to identify food and nutrition security screening status. Being in the food insecure and nutrition insecure groups (but not the food insecure and nutrition secure or food secure and nutrition insecure groups) was associated with significantly increased odds for poor dietary and health outcomes. These findings support using both the HVS and brief nutrition security screener simultaneously in health-related social needs screening to identify participants at the highest risk.
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  • 文章类型: Journal Article
    目的:因为营养在慢性病的发展中起着至关重要的作用,确保营养安全对促进人口健康至关重要。营养安全被定义为一致和公平地获得健康,安全,负担得起的食物对最佳健康和福祉至关重要。得益于粮食安全,营养安全包括两个方面:健康饮食和营养状况。该研究旨在确定反映营养安全重要结构的人口衡量标准(即,健康饮食和营养状况),以告知美国营养安全评估和监测。
    结果:通过跨多个数据库进行的叙述性审查,确定了健康饮食的亚结构与营养状况之间的关联.在构成健康饮食的六个子结构中,营养充足度和适度度最常用于评估和监测美国人群饮食的健康状况,并与健康结局相关.在美国,几乎没有证据表明健康结果与大量营养素平衡或多样性之间存在关联13种仪器被确定为可能适用于测量人群中至少一种健康饮食的亚结构。这篇综述强调了营养安全在应对人口健康挑战方面的重要性。它强调可能使用多种工具和措施来全面监测人口营养安全并为干预战略提供信息。确定评估和监测营养安全的可行和实际措施对于促进人口健康和减轻慢性病负担至关重要。
    OBJECTIVE: Because nutrition plays a crucial role in the development of chronic diseases, ensuring nutrition security is important for promoting population health. Nutrition security is defined as having consistent and equitable access to healthy, safe, affordable foods essential to optimal health and well-being. Distinguished from food security, nutrition security consists of two constructs: healthy diets and nutritional status. The study aimed to identify population measures that reflect the important constructs of nutrition security (i.e., healthy diets and nutritional status) to inform U.S. nutrition security assessment and monitoring.
    RESULTS: Through a narrative review conducted across multiple databases, associations between subconstructs of healthy diets and nutritional status were identified. Of the six subconstructs that constitute healthy diets, nutrient adequacy and moderation were most often used to assess and monitor healthfulness of U.S. population diets and were associated with health outcomes. There is little evidence of an association between health outcomes and macronutrient balance or diversity in the U.S. Thirteen instruments were identified as potentially suitable for measuring at least one subconstruct of healthy diet in the population. This review highlights the importance of nutrition security in addressing population health challenges. It emphasizes the potential use of multiple instruments and measures to comprehensively monitor population nutrition security and inform intervention strategies. Identifying feasible and practical measures for assessing and monitoring nutrition security is imperative for advancing population health and mitigating the burden of chronic diseases.
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  • 文章类型: Journal Article
    目的:这项研究的目的是评估参与者在参加“食物就是医学”医学定制膳食以及强化营养咨询干预时的看法和经验,以创建关于干预如何起作用的理论解释。
    方法:这项解释性定性研究包括在一项随机对照试验中对活跃参与者进行半结构化访谈,旨在了解医学上定制的膳食加营养咨询干预措施如何对美国四个癌症中心接受治疗的易感肺癌患者起作用。在为期8个月的研究中,干预组的参与者被要求接受采访,被记录下来,逐字转录,并利用扎根理论的常规内容分析进行了分析。
    结果:20个人参加。数据分析得出了干预作用机制的理论解释。解释过程包括三个链接和命题类别,导致患者的弹性:参与治疗,适应诊断,积极应对。在整个治疗过程中,医学上量身定制的膳食加上营养咨询使参与者参与其中,帮助参与者适应他们的诊断,通过有意的自我保健导致积极应对,行为改变,提高了生活质量。
    结论:这些发现提供了证据,表明“以食物为药物”的干预措施可以缓冲一些与肺癌诊断相关的逆境,并为参与者提供创伤后成长的途径。发展韧性,改变行为以积极应对肺癌。医学上定制的膳食加上由动机性访谈提供的强化营养咨询支持个人对其诊断的调整,并导致感知到的积极行为改变。
    OBJECTIVE: The purpose of this study was to assess participants\' perceptions and experiences while participating in a Food is Medicine medically tailored meal plus intensive nutrition counseling intervention to create a theoretical explanation about how the intervention worked.
    METHODS: This interpretive qualitative study included the use of semi-structured interviews with active participants in a randomized controlled trial aimed at understanding how a medically tailored meal plus nutrition counseling intervention worked for vulnerable individuals with lung cancer treated at four cancer centers across the USA. During the 8-month long study, participants in the intervention arm were asked to be interviewed, which were recorded, transcribed verbatim, and analyzed using conventional content analysis with principles of grounded theory.
    RESULTS: Twenty individuals participated. Data analysis resulted in a theoretical explanation of the intervention\'s mechanism of action. The explanatory process includes three linked and propositional categories leading to patient resilience: engaging in treatment, adjusting to diagnosis, and active coping. The medically tailored meals plus nutrition counseling engaged participants throughout treatment, which helped participants adjust to their diagnosis, leading to active coping through intentional self-care, behavior change, and improved quality of life.
    CONCLUSIONS: These findings provide evidence that a Food is Medicine intervention may buffer some of the adversity related to the diagnosis of lung cancer and create a pathway for participants to experience post-traumatic growth, develop resilience, and change behaviors to actively cope with lung cancer. Medically tailored meals plus intensive nutrition counseling informed by motivational interviewing supported individuals\' adjustment to their diagnosis and resulted in perceived positive behavior change.
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  • 文章类型: Journal Article
    背景:粮食不安全,缺乏足够的食物,健康的生活,在美国是一个持续存在的问题。最近,营养安全已经成为一个新概念。然而,研究营养安全如何与既定的粮食安全概念相关的研究有限。
    目的:本研究评估了营养安全性的最新指标,并探讨了其在补充营养援助计划(SNAP)参与者样本中描述潜在结构的程度。我们研究了食品和营养安全与联合食品和营养安全状况的人口预测因素之间的相关性。
    方法:我们进行了一次全国,基于网络的调查(Qualtrics;9月30日至10月19日,2022)以英语和西班牙语表示,年龄≥18岁(n=1454)的成年人在过去12个月内报告接受SNAP福利。我们使用美国农业部6项食品安全调查来衡量食品安全,并使用GretchenSwanson营养中心家庭营养安全措施来评估营养安全。我们使用多因素逻辑回归来检验食品和营养安全的人口统计预测因子。
    结果:大多数(80.4%)SNAP参与者经历了粮食不安全,59.1%的人报告经历过营养不安全。食物和营养安全是中等相关的(0.41);55.6%的SNAP参与者食物和营养都不安全,3.5%食物安全,但营养不安全,24.8%的人食物不安全,但营养安全,16.1%的人食物和营养都有保障。在SNAP参与者中,24.8%的人报告经历了粮食不安全,但没有营养不安全。西班牙裔种族和南部居住与共同的食物和营养不安全有关。
    结论:这些发现提出了关于营养安全如何概念化和衡量及其超越现有粮食安全衡量尺度的附加值的问题。需要进行进一步的研究,以了解食品和营养安全经验和风险因素的差异,并为未来的政策解决方案确定经过验证的营养安全定义和衡量标准。
    Food insecurity, lack of access to sufficient food for an active, healthy life, is a persistent problem in the United States. Recently, nutrition security has emerged as a new concept. However, limited research exists examining how nutrition security relates to the established concept of food security.
    This study assessed a recent metric of nutrition security and explored how well it describes the underlying construct among a sample of Supplemental Nutrition Assistance Program (SNAP) participants. We examined the correlation between food and nutrition security and demographic predictors of joint food and nutrition security status.
    We conducted a national, web-based survey (Qualtrics; 30 September-19 October, 2022) in English and Spanish of adults aged ≥18 y (n = 1454) who reported receiving SNAP benefits in the past 12 mo. We measured food security using the US Department of Agriculture 6-item Food Security Survey and assessed nutrition security using the Gretchen Swanson Center for Nutrition Household Nutrition Security measure. We used multinominal logistic regression to examine demographic predictors of food and nutrition security.
    The majority (80.4%) of SNAP participants experienced food insecurity, and 59.1% reported experiencing nutrition insecurity. Food and nutrition security were moderately correlated (0.41); 55.6% of SNAP participants were both food and nutrition insecure, 3.5% were food secure but nutrition insecure, 24.8% were food insecure but nutrition secure, and 16.1% were both food and nutrition secure. Of SNAP participants, 24.8% reported experiencing food insecurity but not nutrition insecurity. Hispanic ethnicity and Southern residence were associated with joint food and nutrition insecurity.
    These findings raise questions about how nutrition security is conceptualized and measured and its added value beyond existing food security measurement scales. Further research is needed to understand differences in food and nutrition security experiences and risk factors and determine a validated definition and measure of nutrition security for future policy solutions.
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  • 文章类型: Journal Article
    在美国,镰状细胞病(SCD)-血红蛋白β-珠蛋白链中的点突变的纯合遗传-影响80,000至100,000人。充足的营养可以影响SCD的病理生理学,营养不良的SCD患者免疫功能受损和疾病恶化的可能性更大。营养不良通常是由粮食不安全(FI)造成的,美国农业部将其定义为“获得充足食物的有限或不确定的家庭经济和社会条件”。FI不成比例地影响非裔美国人,在美国,受SCD影响较大的人群。
    我们进行了范围界定审查,以更好地了解FI和SCD严重程度之间的关系。
    根据系统审查和荟萃分析(PRISMA)指南的首选报告项目,对同行评审的研究文章和会议摘要进行了全面搜索。选定的研究由三名独立审稿人进行描述性分析。
    总共,确定了72项研究,62个因符合纳入标准而被排除在外。其余10项研究,其中5是会议摘要,被审查了。虽然证据有限,本范围综述的结果表明SCD和FI之间存在双向关系.确定了七个关键主题来帮助阐明这种关系:1)患有SCD的个体中FI的患病率,2)儿童与照顾者的FI体验,3)社会心理因素,4)粮食援助福利,5)膳食摄入量,6)外部支出,7)医疗保健利用。
    这次范围审查的结果表明,SCD和FI如何协同工作以加剧彼此。此外,研究结果说明了目前文献中存在的差距,以及在SCD患者中采取行动解决FI问题的机会.
    UNASSIGNED: In the United States, sickle cell disease (SCD)-the homozygous inheritance of a point mutation within the beta-globin chain of hemoglobin-affects between 80,000 and 100,000 people. Adequate nutrition can influence the pathophysiology of SCD, and individuals with SCD who are undernourished are more likely to have impaired immune function and disease exacerbation. Undernourishment is often caused by food insecurity (FI), which is defined as \"a household-level economic and social condition of limited or uncertain access to adequate food\" by the USDA. FI disproportionately affects African Americans, a population disproportionately affected by SCD in the United States.
    UNASSIGNED: We performed a scoping review to better understand the relationship between FI and SCD severity.
    UNASSIGNED: A comprehensive search for peer-reviewed research articles and meeting abstracts was conducted in accordance with Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Selected studies were reviewed for descriptive analysis by three independent reviewers.
    UNASSIGNED: In total, 72 studies were identified, 62 were excluded for meeting inclusion criteria. The remaining 10 studies, 5 of which were meeting abstracts, were reviewed. Although limited evidence is available, the results of this scoping review suggest a bidirectional relationship between SCD and FI. Seven key themes were identified to help elucidate this relationship: 1) prevalence of FI among individuals with SCD, 2) child versus caregiver experiences of FI, 3) psychosocial factors, 4) food assistance benefits, 5) dietary intake, 6) external spending, 7) healthcare utilization.
    UNASSIGNED: Findings from this scoping review suggest how SCD and FI work in tandem to exacerbate each other. Furthermore, the findings illustrate current gaps in the literature and opportunities for actions to address FI among individuals living with SCD.
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  • 文章类型: Journal Article
    粮食安全(FS)是健康的强大社会决定因素(SDOH),对人类和地球健康至关重要。本文的目标是:(i)明确说明FS和营养安全的定义;(ii)提供一个框架,清楚地解释这两种结构之间的联系;(iii)总结测量方法,和(四)说明监测和监督的应用,政策和方案设计和评估,和研究,主要基于目前在粮食不安全(FI)量表方面的丰富经验。FI和相应框架的清晰简洁的定义是可用的。直接或间接评估FI有不同的方法。选择的最佳方法需要根据提出的问题来选择,资源,和可用的时间框架。2000年代初,从美国传播到世界其他地区的基于经验的FI措施成为推进FI研究的游戏规则改变者,政策,项目评估,和治理。经验FI量表的成功为传播提供了信息,适应,并验证全球水不安全尺度。应通过研究人员和从业人员网络系统地分享各国在如何通过改进FS概念化和衡量来推进政策和方案设计和评估方面的许多经验教训。
    Food security (FS) is a powerful social determinant of health (SDOH) and is crucial for human and planetary health. The objectives of this article are to (i) provide clarity on the definitions of FS and nutrition security; (ii) provide a framework that clearly explains the links between the two constructs; (iii) summarize measurement approaches, and (iv) illustrate applications to monitoring and surveillance, policy and program design and evaluation, and research, mainly based on the ongoing rich experience with food insecurity (FI) scales. A clear and concise definition of FI and corresponding frameworks are available. There are different methods for directly or indirectly assessing FI. The best method(s) of choice need to be selected based on the questions asked, resources, and time frames available. Experience-based FI measures disseminated from the United States to the rest of the world in the early 2000s became a game changer for advancing FI research, policy, program evaluation, and governance. The success with experience FI scales is informing the dissemination, adaptation, and validation of water insecurity scales globally. The many lessons learned across countries on how to advance policy and program design and evaluation through improved FS conceptualization and measurement should be systematically shared through networks of researchers and practitioners.
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