nutrition care

营养护理
  • 文章类型: Journal Article
    对于营养不良的老年人,从医院到家庭的护理过渡是一个风险升高的时期;然而,描述现有做法的数据最少。这项研究旨在描述澳大利亚一家公立三级医院向老年人提供的营养护理流程的转变。2022年7月至10月进行的回顾性图表审计包括年龄较大(≥65岁),营养不良的成年人出院独立生活。饮食护理实践(从住院到出院后六个月)进行了描述性报道。在3466次连续录取中,345(10%)有营养师记录的营养不良诊断,并包括在分析中。每次入院的饮食访问的中位数为2.0(IQR1.0-4.0)。以营养为重点的出院计划的制定和记录不一致。只有10%的患者在电子出院摘要中记录了营养护理建议。46%的患者接受出院后口服营养补充剂,并被34%的患者接受。而只有23%的人在出院后6个月内接受了营养学的随访。大多数由营养师就诊并被诊断为营养不良的患者似乎在从医院到家庭的过渡中迷失了方向。需要不断开展工作,以探索这一弱势群体出院后营养护理的决定因素。
    Care transitions from hospital to home for older adults with malnutrition present a period of elevated risk; however, minimal data exist describing the existing practice. This study aimed to describe the transition of nutrition care processes provided to older adults in a public tertiary hospital in Australia. A retrospective chart audit conducted between July and October 2022 included older (≥65 years), malnourished adults discharged to independent living. Dietetic care practices (from inpatient to six-months post-discharge) were reported descriptively. Of 3466 consecutive admissions, 345 (10%) had a diagnosis of malnutrition documented by the dietitian and were included in the analysis. The median number of dietetic visits per admission was 2.0 (IQR 1.0-4.0). Nutrition-focused discharge plans were inconsistently developed and documented. Only 10% of patients had nutrition care recommendations documented in the electronic discharge summary. Post-discharge oral nutrition supplementation was offered to 46% and accepted by 34% of the patients, while only 23% attended a follow-up appointment with dietetics within six months of hospital discharge. Most patients who are seen by dietitians and diagnosed with malnutrition appear lost in transition from hospital to home. Ongoing work is required to explore determinants of post-discharge nutrition care in this vulnerable population.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    背景:由于与食物有关的疾病的患病率显着增加,医生对营养建议的重视可能会对患者的治疗产生影响.这项研究的目的是评估旧金山基多大学(USFQ)医疗保健系统中医生对营养干预重要性的看法。
    方法:这项横断面研究采用了一项电话调查,该调查对2021年至2022年间在USFQ医疗系统诊所工作的所有医生(MD)的一部分进行了调查。通过来自253名MD的完整列表的自愿响应样本招募研究参与者。一次性问卷包括一项22项经过验证的调查,其中态度,自我感知能力,对医生的营养知识进行了评估。数据采用描述性统计分析,双侧t检验,双变量关联以及线性和逻辑回归。
    结果:136名医学博士完成了调查,应答率为54%。我们的分析将参与者分为临床(CE)和非临床专科,以下称为手术MD。虽然较高比例的CE医生对他们能够根据国家或国际指南提供推荐食物部分的例子充满信心,1/10不知道如何使用和解释BMI或腰围,大约三分之一的人不知道一克脂肪中有多少卡路里,蛋白质,或者碳水化合物,以及它们的基本代谢功能。几乎所有调查参与者都认为,如果用时间来讨论问题,MD会对患者的饮食行为产生影响,然而,几乎一半的调查参与者认为营养咨询不是有效利用时间.
    结论:探索医生对营养相关问题的看法和自信心非常重要。我们的研究结果表明,近四分之一的手术MD感觉无法识别患者的营养风险,这突出了医生对基本营养原则有最新理解的重要性。未来的研究应该检查MD如何将患者转介给营养学家/营养师,以及提高医生对基本营养概念知识的策略。
    BACKGROUND: Due to the significant increase in the prevalence of food-related diseases, the value that physicians place on nutritional advice may have implications for patient treatment. The objective of this study was to evaluate the perception of the importance of nutritional intervention among physicians in the Universidad San Francisco de Quito\'s (USFQ) healthcare system.
    METHODS: This cross-sectional study employed a telephone survey administered to a subset of all medical doctors (MDs) working in the healthcare system clinics of USFQ between 2021 and 2022. Study participants were recruited through voluntary response sample from a complete list of 253 MD. The single time questionnaire consisted of a 22-item validated survey in which attitudes, self-perceived capacity, and knowledge about nutrition ofmedical doctors were evaluated. Data was analyzed using descriptive statistics, two-sided t test, bivariate associations and linear and logistic regressions.
    RESULTS: 136 MDs completed the survey yielding a response rate of 54%. Our analysis grouped participants into clinical (CE) and non-clinical specialties, hereafter referred to as surgical MDs. While a higher percentage of physicians in CE are confident in their ability to provide examples of recommended food portions based on national or international guidelines, 1 in 10 do not know how to use and interpret BMI or waist circumference, and around 1 in 3 do not know how many calories there are in one gram of fat, protein, or carbohydrates, and their basic metabolic functions. Almost all survey participants believe MDs can have an impact on the eating behavior of a patient if time is used to discuss the problem, however, almost half of survey participants believe nutrition counseling is not an effective use of time.
    CONCLUSIONS: It is important to explore the perceptions and self-confidence of physicians around nutrition related issues. Our results demonstrated that nearly 1 in 4 surgical MDs do not feel capable of recognizing nutritional risk in patients, which highlights the essentiality of physicians having an updated understanding of basic nutrition principles. Future research should examine how commonly MDs refer patients to nutritionists/dietitians, as well as strategies for improving physician knowledge on basic nutrition concepts.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    由于在卫生系统的主要组成部分(如基础设施、立法,培训,和文化多样性。作为主要研究的一部分,希腊的营养师在实施NCP方面接受了足够的培训;但是,NCP模式的认知和采用水平仍然相当低,关于潜在障碍的信息有限。这项研究的主要目的是更深入地了解希腊营养师对NCP的看法和数字工具的使用。通过“SurveyMonkey版本4.1.1”平台创建并分发了在线调查。根据经过验证的NCP/NCPTINIS工具对问卷的整体结构进行建模。本研究共纳入279名受试者,192人知道NCP工具。实施NCP的最重要挑战包括与其他医疗保健专业人员的沟通(68.2%),提供适当护理(33.9%),继续接受教育的机会不足(29.2%)。在知道NCP的192名参与者中,81.3%报告使用数字应用程序收集和评估健康数据,而18.8%的人表示他们没有使用这些工具。没有发现营养师使用数字应用程序之间的关系,NCP知识,和人口特征。我们的发现强调了有针对性的教育干预措施以及希腊营养师在日常实践中适当应用标准化协议的必要性。国家饮食协会应就数字工具的利用提供足够的指导,以促进患者数据管理和加强NCP实施。
    The level of NCP implementation varies across countries due to differences identified in major components of health systems such as infrastructures, legislation, training, and cultural diversities. Dietitians in Greece receive sufficient training in the implementation of the NCP as part of their main studies; however, the level of awareness and adoption of the NCP model is still quite low, with limited information on the potential barriers. The primary aim of this study was to gain a deeper understanding of the perspectives of Greek dietitians on the NCP and the use of digital tools. An online survey was created and distributed through the platform \"SurveyMonkey version 4.1.1\". The overall structure of the questionnaire was modeled according to the validated NCP/NCPT INIS Tool. A total of 279 subjects were included in this study, and 192 were aware of the NCP tool. The most important challenges for the implementation of the NCP included communication with other healthcare professionals (68.2%), provision of appropriate care (33.9%), and insufficient access to continuous education (29.2%). Of the 192 participants who knew the NCP, 81.3% reported using digital applications for the collection and assessment of health data, while 18.8% indicated that they did not utilize such tools. No relationship was found between the use of digital applications by dietitians, NCP knowledge, and demographic characteristics. Our findings highlight the need for targeted educational interventions and appropriate application of standardized protocols by Greek dietitians in daily practice. National Dietetic Associations should provide sufficient guidance on digital tool utilization in facilitating patient data management and enhancing NCP implementation.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    需要资源来帮助医疗保健提供者和家庭为长期护理环境中的居民做出临终营养护理决定。本范围审查旨在探讨文献中关于支持长期护理生命终结决策的资源的报道。搜索了四个数据库,以查找2003年至2023年6月发表的研究。文章包括以英语发表的同行评审的人类研究,这些研究报告了支持长期护理环境中临终营养决策的资源。总的来说,共包括15篇文章。对文章的主题分析产生了五个主题:关于护理的对话,基于证据的决策,需要多学科的观点,尊重居民的护理目标,以及适应资源的文化考虑。在生命结束时支持居民及其家人的多学科护理团队可以从支持讨论和促进决策的资源中受益。
    Resources are needed to aid healthcare providers and families in making end-of-life nutrition care decisions for residents living in long-term care settings. This scoping review aimed to explore what is reported in the literature about resources to support decision-making at the end of life in long-term care. Four databases were searched for research published from 2003 to June 2023. Articles included peer-reviewed human studies published in the English language that reported resources to support decision-making about end-of-life nutrition in long-term care settings. In total, 15 articles were included. Thematic analysis of the articles generated five themes: conversations about care, evidence-based decision-making, a need for multidisciplinary perspectives, honouring residents\' goals of care, and cultural considerations for adapting resources. Multidisciplinary care teams supporting residents and their families during the end of life can benefit from resources to support discussion and facilitate decision-making.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    目的:结直肠癌(CRC)是全球最常见的三种癌症,在乳腺癌和肺癌之后,估计每年有200万新病例,占全球所有癌症的百分之十。CRC具有与多种营养相关危险因素相关的复杂病因。癌症幸存者经常报告他们的饮食习惯和营养摄入量发生了变化,对健康相关生活质量(QOL)有相关不利影响。虽然营养相关因素被认为是幸存者的优先事项,并嵌入在幸存者护理政策中,饮食支持通常不是实践中的护理标准。
    结果:在本评论中,我们详细介绍了CRC幸存者在营养护理领域的关键政策-实践差距,我们在文献中看到,在医院里,社区和私人执业。
    结论:由于这些营养问题会对生活质量、发病率和死亡率产生不利影响,我们希望提高对这些问题的认识,为今后在这一领域的工作奠定基础,以便政策制定者和临床医生可以改善对CRC幸存者及其家人的支持和结果。
    OBJECTIVE: Colorectal cancer (CRC) is among the three most commonly diagnosed cancers globally, after breast and lung cancer, with an estimated 2 million new cases each year, comprising ten per cent of all cancers worldwide. CRC has a complex aetiology associated with several nutrition-related risk factors. Cancer survivors frequently report alterations to their dietary habits and nutritional intake, with related adverse impacts on health-related quality of life (QOL). Whilst nutrition-related factors are recognised as survivor priorities and embedded in survivor care policies, dietary support is frequently not the standard of care in practice.
    RESULTS: In this Commentary, we present details of a critical policy-practice gap for CRC survivors across the spectrum of nutrition care that we have seen growing in the literature, in hospitals, community and private practice.
    CONCLUSIONS: As these nutrition concerns can adversely impact QOL and morbidity and mortality risks, we hope to raise awareness of these issues to provide a basis of future work in this area, so that policymakers and clinicians can improve support and outcomes for CRC survivors and their families.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    大多数医生报告说,尽管对慢性病的预防和管理很重要,但没有足够的培训来为患者提供饮食和生活方式咨询。为了填补营养培训的空白,选修烹饪医学(CM)课程已成为课程改革的替代方案。我们评估了跨专业CM课程对医学和健康专业学生的影响,这些学生在2019-2023年在犹他大学亲自或混合模式格式(亲自和通过Zoom)体验了动手烹饪组件(n=84)。阶乘方差分析评估了教育环境之间的差异以及与饮食和生活方式咨询相关的课程前和课程后调查响应之间的变化。专业间的沟通,以及健康行为和宣传。从主题层面分析了课程后调查的定性评论。学生认为自己在饮食和生活方式咨询方面具有更大的信心和能力(p<0.05),并增加了准备八种健康膳食的能力(p<0.05)。此外,采用Mann-Whitney双样本秩和检验,比较了参加CM课程(n=48)和未参加CM课程(n=297)的医学生的离职调查回复数据.服用CM的医学生更有可能同意他们可以为患者提供营养(p<0.05)和身体活动(p<0.05)方面的建议。CM课程可以提高学生提供饮食和生活方式咨询的信心。
    Most physicians report inadequate training to provide diet and lifestyle counseling to patients despite its importance to chronic disease prevention and management. To fill the nutrition training gap, elective Culinary Medicine (CM) courses have emerged as an alternative to curriculum reform. We evaluated the impact of an interprofessional CM course for medical and health professional students who experienced the hands-on cooking component in person or a in mixed-mode format (in-person and via Zoom) at the University of Utah from 2019-2023 (n = 84). A factorial ANOVA assessed differences between educational environment and changes between pre- and post-course survey responses related to diet and lifestyle counseling, interprofessional communication, and health behaviors and advocacy. Qualitative comments from post-course surveys were analyzed on a thematic level. Students rated themselves as having greater confidence and competence in diet and lifestyle counseling (p < 0.05) and increased ability to prepare eight healthy meals (p < 0.05). Additionally, a Mann-Whitney two-sample rank-sum test was used to compare data from exit survey responses from medical students who took the CM course (n = 48) and did not take the CM course (n = 297). Medical students who took CM were significantly more likely to agree that they could counsel patients about nutrition (p < 0.05) and physical activity (p < 0.05). CM courses may improve students\' confidence to provide diet and lifestyle counseling.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Comparative Study
    背景:营养师是医疗保健专业人员,在应用知识和专业知识来教育各级医疗保健客户并治疗慢性疾病时,在初级保健(PC)设置中具有潜在作用和影响。这项研究旨在比较和评估吉达市两个时期(2016年和2019年)初级保健中心肥胖管理的营养护理服务和实践,沙特阿拉伯。
    方法:使用服务自我报告评估的调查使用了2016年和2019年来自18个和27个中心的答复。服务评估没有参考标准,但在2019年接受调查的PC中心中,有18个曾在2016年接受过访问,以评估PC中心为成人肥胖提供的营养护理服务.重新访问调查了2019年有关肥胖成年人服务的服务改善情况。使用卡方检验比较两个时期的调查结果,这导致2016年至2019年间为成人肥胖提供的营养护理服务存在显著差异。
    结果:与2016年相比,2019年营养师的就业发生了显着变化(P<0.0001)。营养师在2019年融入服务后,作为营养信息的主要来源被显著关注(P<0.0001)。在第二阶段,为成人肥胖提供的服务显着增加(P值<0.0001)。然而,在两个时期之间,服务成人组没有显着差异(P=.056)。
    结论:将营养师纳入PC服务显着增强了他们在支持与成人肥胖有关的PC服务中的作用,这使得它们成为向患者提供营养信息的最重要来源。理事机构认可的PC营养师的就业率正在显着提高;沙特卫生专业委员会将需要对其进行监控,以确保营养师具有为患者提供专业医学营养治疗的资格和技能。需要进一步研究以评估PC饮食实践的质量和患者预后的改善,以加强将注册营养师纳入服务的重要性。
    Dietitians are healthcare professionals with potential roles and impacts in primary care (PC) settings when applying knowledge and expertise to educate healthcare clients at all levels and treat chronic diseases. This study seeks to compare and evaluate the nutrition care services and practices in obesity management in primary care centres for two periods (2016 and 2019) in Jeddah city, Saudi Arabia.
    Surveys with service self-reporting evaluation used responses from 18 and 27 centres in 2016 and 2019. Services evaluation used no reference to a standard, but 18 of the surveyed PC centres in 2019 were previously visited in 2016 to assess the provided nutrition care services for adult obesity in PC centres. The re-visit survey investigated improvements in services achieved in 2019 concerning services for adults with obesity. A chi-square test was used to compare the surveys\' results in the two periods, which resulted in a significant difference in the provided nutrition care services for adult obesity between 2016 and 2019.
    Dietitians\' employment has significantly changed (P < .0001) in 2019 compared to 2016. Dietitians were significantly noticed as the primary source of nutrition information after their integration into the services (P < .0001) in 2019. Services provided for adult obesity increased significantly (P value < .0001) in the second phase. However, there was no significant difference in serving adult groups between the two periods (P = .056).
    Integrating dietitians into the PC services significantly enhanced their role in supporting PC services for conditions relating to adult obesity, which allowed them to be the most important source of the delivered nutrition information to patients. The employment rate of PC dietitians accredited by the governing body is significantly increasing; the Saudi Commission for Health Specialties will need to monitor it to ensure that dietitians have the qualifications and skills to provide professional medical nutrition therapy to patients. Further research to evaluate the quality of PC dietetic practice and improvements in patient outcomes is required to strengthen the importance of integrating registered dietitians into the services.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Multicenter Study
    Despite the fact that malnutrition can affect both recovery and outcome in acute care patients, little is known about malnutrition in Palestine, and even less is known about the assessment of malnutrition knowledge, attitudes, and practices (M-KAP) toward healthcare providers and nutrition care quality measures in hospitalized patients. Therefore, this study aimed to evaluate the M-KAP of physicians and nurses in routine clinical care and determine the influencing factors.
    From April 1 to June 31, 2019, cross-sectional research was performed at governmental (n = 5) and non-governmental (n = 4) hospitals in the North West Bank of Palestine. Data were collected using a structured self-administered questionnaire from physicians and nurses to collect information on knowledge, attitude, and practices related to malnutrition and nutrition care, alongside sociodemographic characteristics.
    A total of 405 physicians and nurses were participated in the study. Only 56% of participants strongly agreed that nutrition was important, only 27% strongly agreed that there should be nutrition screening, only 25% felt food helped with recovery, and around 12% felt nutrition as part of their job. Approximately 70% of participants said they should refer to a dietitian, but only 23% knew how and only 13% knew when. The median knowledge/attitude score was 71, with an IQR ranging from 65.00 to 75.00, and the median practice score was 15.00 with an IQR of 13.00-18.00. The mean knowledge attitude practice score was 85.62 out of 128 with SD (9.50). Respondents who worked in non-governmental hospitals showed higher practice scores (p < 0.05), while staff nurses and ICU workers showed the highest practice score (p < 0.001). Respondents with younger age categories, working in non-governmental hospitals in the ICU as practical and staff nurses, showed the highest KAP score (p < 0.05). Significance positive correlations were found between respondents\' knowledge/attitude and practice scores regarding the quality of nutrition care in hospitals (r = 0.384, p value < 0.05). In addition, the result also revealed that almost half of respondents believed that the most important barriers to inadequate intake of food at the bedside are related to food appearance, taste, and aroma of meals served (58.0%).
    The research revealed that inadequate knowledge was perceived as a barrier to effective nutrition care to the patient. Many beliefs and attitudes do not always translate into practice. Although the M-KAP of physicians and nurses is lower than in some other countries/studies, it highlights a strong need for more nutrition professionals in the hospital and increasing nutrition education to improve nutrition care in hospitals in Palestine. Furthermore, establishing a nutrition task force in hospitals elaborated by dietitians as the unique nutrition care provider will assure to implementation of a standardized nutrition care process.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    背景:饮食调整被认为是慢性疾病管理的一线干预措施,然而,即将毕业的医生仍然报告说,他们没有能力指导患者的饮食。研究集中在解决医生能力不足的方法上,包括烹饪医学.烹饪医学是一种教育方法,涉及动手食物和烹饪学习经验,为参与者提供改善未来患者营养行为和健康的工具。尽管这些干预措施的有效性得到了积极的发现,它们在方法和目标上明显不同,因此未能提供足够的证据来指导未来的烹饪医学干预。
    目的:对医学培训期间提供的有关烹饪医学干预措施的现有文献进行范围综述。
    方法:在线数据库用于识别2022年4月之前发表的文献,这些文献涉及营养和学术影响的动手烹饪药物成分。可行性和可接受性。
    结果:24项研究符合资格标准。尽管在营养知识方面取得了有希望的进展,项目的信心和高度可接受性,交付方式存在很大差异,设置,和节目之间的课程内容。缺乏项目成本报告和参与者的长期跟进,参与者营养态度改善的证据不一致,以及地理上有限的采用这些程序。
    结论:这项研究的结果表明,使用动手烹饪医学课程作为教育工具的兴趣明显增加,实施可行性的证据,提高了学生的营养知识,与传统的教学课程相比,技能和咨询。烹饪医学研究的质量正在提高,研究的目标正在缩小,专注于烹饪医学如何积极影响医学教育。这篇评论的发现将有助于将烹饪医学合法化,作为医学计划中营养教育的有效提供方法。
    BACKGROUND: Dietary modifications are considered a first-line intervention for chronic disease management, yet graduating doctors still report not feeling competent to counsel patients on their diet. Research has focused on methods to address this shortfall in physician competency, including culinary medicine. Culinary medicine is an approach to education that involves hands-on food and cooking learning experiences to equip participants with tools for improving the nutrition behaviour and health of their future patients. Despite positive findings in the efficacy of these interventions, they differ markedly in approach and target, which therefore fails to provide adequate evidence that could serve to guide future culinary medicine interventions.
    OBJECTIVE: A scoping review to synthesize the existing literature on culinary medicine interventions that are offered during medical training.
    METHODS: Online databases were used to identify literature published prior to April 2022 that involve a hands-on culinary medicine component to nutrition and examine academic impact, feasibility and acceptability.
    RESULTS: Twenty-four studies met the eligibility criteria. Despite promising gains in nutrition knowledge, confidence and high acceptability of the programs, large variations exist in delivery method, setting, and course content between programs. There is a lack of program cost reporting and long-term follow up of participants, inconsistent evidence for improved nutrition attitudes amongst participants, as well as geographically limited adoption of such programs.
    CONCLUSIONS: The findings of this research demonstrate a clear increase in interest in the use of hands-on culinary medicine programs as educational tools, evidence of feasibility in implementation, and improved student nutritional knowledge, skill and counseling compared to a traditional didactic curriculum. The quality of culinary medicine research studies is increasing and the aims of research are narrowing to focus on how culinary medicine can positively impact medical education. The findings from this review will aid in legitimising culinary medicine as an effective delivery method of nutritional education in medical programs.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

  • 文章类型: Journal Article
    随着食物摄入模式变得不那么结构化,可能需要不同的饮食评估方法来捕获经常遗漏的零食,小餐,以及它们被消耗的时间。结合被动且客观地检测进食行为的传感器可以有助于将这些进食场合捕获到饮食评估方法中。这项研究的目的是识别和整理基于传感器的技术,这些技术对于营养师来说是可行的,可以用来协助在现实世界的实践环境中进行饮食评估。使用PRISMA扩展范围审查(PRISMA-ScR)框架进行了范围审查。如果研究在2016年1月至2021年12月之间发表,并评估了基于传感器的设备的性能,以识别和记录食物摄入时间。根据一组可行性标准对纳入研究的设备进行了进一步评估,以确定它们是否可能用于帮助营养师进行饮食评估。可行性标准是,简而言之,包括准确度≥80%;在受试者可以自由选择自己的食物和活动的环境中进行测试;社会可接受性和舒适性;电池寿命长;以及对进食事件的相对快速检测。54项研究描述了53种独特的设备和4种戴在手腕上的设备组合(n=18),头(n=16),颈部(n=9),和其他位置(n=14)被包括在内。虽然目前没有一个设备严格符合所有可行性标准,鉴于这一新兴领域的快速变化性质,设备软件和硬件的持续改进和测试很可能。设备未能达到可行性标准的主要原因是:电池寿命报告不足或缺乏报告(91%),使用有限数量的食物和行为来评估设备性能(63%),并且该设备在社会上不可接受或长时间佩戴不舒服(46%)。直到基于传感器的饮食评估工具被设计成更不起眼的原型,并能够检测全天的大多数食物和饮料消费,他们的使用将是不可行的营养师在实践中设置。
    As food intake patterns become less structured, different methods of dietary assessment may be required to capture frequently omitted snacks, smaller meals, and the time of day when they are consumed. Incorporating sensors that passively and objectively detect eating behavior may assist in capturing these eating occasions into dietary assessment methods. The aim of this study was to identify and collate sensor-based technologies that are feasible for dietitians to use to assist with performing dietary assessments in real-world practice settings. A scoping review was conducted using the PRISMA extension for scoping reviews (PRISMA-ScR) framework. Studies were included if they were published between January 2016 and December 2021 and evaluated the performance of sensor-based devices for identifying and recording the time of food intake. Devices from included studies were further evaluated against a set of feasibility criteria to determine whether they could potentially be used to assist dietitians in conducting dietary assessments. The feasibility criteria were, in brief, consisting of an accuracy ≥80%; tested in settings where subjects were free to choose their own foods and activities; social acceptability and comfort; a long battery life; and a relatively rapid detection of an eating episode. Fifty-four studies describing 53 unique devices and 4 device combinations worn on the wrist (n = 18), head (n = 16), neck (n = 9), and other locations (n = 14) were included. Whilst none of the devices strictly met all feasibility criteria currently, continuous refinement and testing of device software and hardware are likely given the rapidly changing nature of this emerging field. The main reasons devices failed to meet the feasibility criteria were: an insufficient or lack of reporting on battery life (91%), the use of a limited number of foods and behaviors to evaluate device performance (63%), and the device being socially unacceptable or uncomfortable to wear for long durations (46%). Until sensor-based dietary assessment tools have been designed into more inconspicuous prototypes and are able to detect most food and beverage consumption throughout the day, their use will not be feasible for dietitians in practice settings.
    导出

    更多引用

    收藏

    翻译标题摘要

    我要上传

       PDF(Pubmed)

公众号