Nutritionists

营养学家
  • 文章类型: Journal Article
    背景:扩大初级保健劳动力以减轻全科医生(GP)的工作量,改善获得和提高护理质量是英国当前的战略。有证据表明,营养师可以改善患者的预后并节省成本。本研究旨在评估一名营养师在全科多学科团队(MDT)中担任专家通才和第一接触从业者(FCP),为患者提供适当的护理并减少GP工作量。
    方法:在德文郡的一组一般实践中,一名营养师以0.6个全职当量受雇6个月,英国。数据是根据转诊来源收集的,患者满意度,营养师看到的所有患者的健康结果和处方数据的变化。焦点小组和访谈提供了数据,以了解将营养师引入团队的经验。
    结果:这种服务交付模式表明,营养师是专家通才,FCP,能够教育MDT。MDT中的一系列专业人员转诊了具有广泛诊断的患者(包括儿科和成人),而营养师则为29%的患者提供了FCP。节省了药物管理的优化。
    结论:营养师可以改善几个患者群体的以患者为中心的护理;加强工作人员在营养和饮食问题方面的学习;并有助于在营养产品处方方面更有效的工作和成本节约。这是对一项服务的评估,需要进一步的研究来了解营养师可以贡献的价值以及在这种情况下支持有效和高效工作的因素。
    Expanding the primary care workforce to alleviate general practitioner (GP) workload, improve access and improve quality of care is a current UK strategy. Evidence suggests dietitians can improve patient outcomes and make cost savings. The present study aimed to evaluate a dietitian working as an expert generalist and first contact practitioner (FCP) in a general practice multi-disciplinary team (MDT) to provide appropriate care to patients and reduce GP workload.
    A dietitian was employed for 6 months at 0.6 full-time equivalents in a group of general practices in Devon, UK. Data were collected on the referral source, patient satisfaction, health outcomes and changes in prescribing data for all patients seen by the dietitian. Focus groups and interviews provided data to understand the experience of introducing a dietitian into the team.
    This model of service delivery showed the dietitian acting as an expert generalist, a FCP and able to educate the MDT. A range of professionals within the MDT referred patients with a wide range of diagnoses (both paediatric and adults) and the dietitian acted as a FCP for 29% of patients. Saving were made for the optimisation of medicine management.
    The dietitian can improve patient-centred care for several patient groups; enhance learning for staff around nutrition and dietary issues; and contribute to more efficient working and cost savings around prescription of nutritional products. This was an evaluation of one service and further research is needed to understand the value dietitians can contribute and the factors supporting effective and efficient working in this context.
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  • 文章类型: Journal Article
    这个案例研究遵循了一名专业的国际级女足球运动员从脑经的两年旅程,通过受伤,闭经,以及玩家和营养师面临的挑战。这两年分为三个部分:(Areta等人。2013)球员的纵向轮廓,(贝克等人。2020)营养支持她从伤病中回归,和(Beato等人。2018)对观察到的继发性闭经进行调查。闭经的原因是通过双标记水评估能量的可用性来调查的,远程食物摄影,血液生物标志物和静息代谢率。尽管有继发性闭经和无排卵周期,玩家没有低能量可用性。这项研究表明了对从业者的重要性,尤其是营养学家,不要假设所有月经不调都是由低能量可用性引起的,并且可能是由多种因素引起的(例如,临床,生理,和心理),这需要一个多学科的调查和干预团队。这项研究还表明,需要向优秀的女足球运动员提供有关月经健康的教育,因为该运动员(i)认为没有月经对表现有益,并且不确定可能的健康影响;(ii)确信一天的出血表明月经周期正常;(iii)不愿浪费从业者的时间讨论月经问题,并且担心自己是否有实际的健康问题。因此,至关重要的是,玩家在与从业者讨论月经状况时感到舒适,以支持他们的表现和长期健康。
    This case study follows a professional internationally capped female soccer player\'s two-year journey from eumenorrhea, through injury, to amenorrhea, and the challenges faced by the player and nutritionist. The two years are split into three sections: (Areta et al. 2013) longitudinal profiling of the player, (Baker et al. 2020) nutrition to support her return from injury, and (Beato et al. 2018) investigation into the observed secondary amenorrhea. The cause of amenorrhea was investigated through the assessment of energy availability via doubly labelled water, remote food photography, blood biomarkers and resting metabolic rate. Despite having secondary amenorrhea and anovulatory cycles, the player did not have low energy availability. This study shows the importance for practitioner\'s, particularly nutritionists, to not assume that all menstrual irregularities are caused by low energy availability and could be caused by a combination of factors (e.g., clinical, physiological, and psychological), which requires a multi-disciplinary investigation and intervention team. This study also showed that education needs to be provided about menstrual health to elite female soccer players as the player (i) believed that not having a period was beneficial for performance and unsure of possible health implications; (ii) was convinced that a one-day bleed indicated a regular menstrual cycle; and (iii) was reluctant to waste the practitioners time discussing menstrual issues and was nervous of finding out if she had an actual health issue. It is therefore crucial that players feel comfortable in discussing their menstrual status with practitioners to support their performance and long-term health.
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  • 文章类型: Journal Article
    改善医院营养不良护理,评估实际的营养不良做法和知识至关重要。我们的目标是评估营养不良护理实践,评估营养师的营养不良知识,并探索LMIC医院最佳营养不良护理的障碍和促进因素。
    这是一项全国混合方法设计的横断面研究。使用来自营养不良质量改善倡议的两份问卷来评估营养不良护理实践和营养师的营养不良知识。深入访谈用于调查最佳营养不良护理的障碍和促进者。
    营养不良护理实践的平均得分为20.96,满分30分(N=56)。影响营养不良行为的因素是:(1)医院的私人/公共隶属关系以及(2)记录的营养不良协议的存在。在学术医院工作的营养师(N=62)的营养不良知识得分为57%,高于在非学术医院工作的营养师(44%)的得分。医院工作人员营养不良知识的差距,医院工作人员短缺,缺乏营养治疗的资金覆盖是8次深度访谈中发现的主要障碍.
    决策者应努力促进营养不良护理,提高医疗保健专业人员对营养不良的认识。
    To improve hospital malnutrition care, assessing actual malnutrition practices and knowledge is essential. Our objectives are to assess malnutrition care practices, evaluate dietitians\' malnutrition knowledge, and explore barriers and facilitators to optimal malnutrition care in a LMIC hospitals.
    This is a national cross-sectional study of mixed-method design. Two questionnaires from the Malnutrition Quality Improvement Initiative were used to assess malnutrition care practices and dietitians\' malnutrition knowledge. In-depth interviews were used to investigate barriers and facilitators to optimal malnutrition care.
    Mean average for malnutrition care practices score was 20.96 out of 30 (N = 56). Factors affecting malnutrition practices were: (1) private/public affiliation of the hospital and (2) presence of a documented malnutrition protocol. Dietitians (N = 62) working at academic hospitals scored 57% for malnutrition knowledge which was higher than the score for those working at non-academic hospitals (44%). Gaps in malnutrition knowledge among hospital staff, shortage in hospital staff, and lack of financial coverage for nutrition therapy were the main barriers identified from eight in-depth interviews.
    Efforts should be taken by decision makers to facilitate malnutrition care and increase malnutrition awareness among healthcare professionals.
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  • 文章类型: Journal Article
    Implementation science theories, models and frameworks help to address evidence-practice gaps, which have increasing importance for dietetic practice. This paper aims to provide dietitians with insight into how implementation science can be applied to practice, using multiple \'real-life\' case studies.
    Three case studies were purposively selected across areas of dietetics practice to demonstrate application of commonly-used implementation theories, models and frameworks. Reflections from the authors were provided in response to a structured set of questions outlining how the theoretical approach was selected and used, and considerations for future application. Within and cross-case analysis was undertaken.
    Dietitians used diverse implementation theories, models and frameworks to identify barriers and enablers, to plan for implementation, and to guide the selection of implementation strategies. Implementation theory was used to evaluate the implementation process in one case study. Cross-case analysis identified that mentoring by those with implementation expertise, multidisciplinary implementation teams, and leadership and investment in research and translation at an organisational and departmental level as key enablers.
    This paper offers dietitians insight into how implementation science can be applied to improve the uptake of evidence-based practices within nutrition and dietetics, and suggests that there needs to be investment in implementation science as a foundation science within nutrition and dietetics, including education, training and mentoring for dietitians.
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  • 文章类型: Journal Article
    The study sought to establish the role of health professionals in promoting peace through health care using a case study of Chegutu Urban District in Zimbabwe. The participants were drawn from health professionals employed in three council clinics and were interviewed on their views on programmes that promote peace and end violence. Their narratives were thematically presented. Results revealed that although the participants had ideas on how to promote peace through health care, did health education and assisted victims of violence, their programmes were inhibited by several challenges, predominantly related to the state of the Zimbabwean economy. The study recommended a systematic focus on these challenges so that the health professionals can realize their potential. The study also recommended further research into the impact of village health workers in community peace and the use of a multisectoral approach to managing artisanal violence.
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  • 文章类型: Journal Article
    医疗机构中的一个反复出现的问题是患者并不总是接受满足其营养和医疗需求的食物。建议的促成因素是在食品服务人员中不包括营养师。最近,为医院的食品服务营养师设立了职位。对于新定义的“餐饮服务营养师”角色,开发了综合培训课程(70名营养师参加)。
    为了研究在医疗机构中增加“食品服务营养师”的作用对所供应食品的适宜性的影响,食物成本和食物浪费。
    进行了为期三年(2014-2017年)的国家案例研究,以检查新角色的影响,在18家医院,其中9人雇用餐饮服务营养师(干预),和9没有(控制)。检查了菜单的营养分析数量,厨房员工培训的程度也是如此,以及为所有患者提供晚餐的频率。收集了有关分发给工作人员和患者的食物的食物成本和浪费的数据。计算了食品成本节约和废物减少,基于减少不必要的膳食供应,每餐每天18NIS。
    所有干预机构都进行了厨房工作人员培训,而不是在控制中。在大多数控件中,没有进行营养分析,而在干预医院,我们进行了全面分析,并根据具体科室需求调整菜单显著改善.在大多数干预医院,提供深夜小吃,这不是在控制中。在六家干预医院中,每年总共节省了229,569美元的食品成本,可归因于4个因素:1。未提供给禁食患者的膳食,或那些接受肠胃外/肠内营养的人-节省328,500新谢克尔(93,857美元)2。更好地定制和监控送到病房和工作人员的食物(面包,奶酪,牛奶等)-在有餐饮服务营养师的医院中每年节省235,000新谢克尔(67,142美元)的成本。3.检查医疗食品的有效期,改善了病房之间的沟通,厨房和食物配送中心,减少了食物浪费,从每年40,000新谢克尔(11,428美元)的医疗食品预算中节省了5%。作为营养师进行营养分析的结果,根据患者的医疗和营养需求提供的食物的剪裁得到了改善。在一家医院,在重新评估高蛋白饮食中的份量后,在保持充足的同时减少了尺寸,每年立即节省200,000新谢克尔(57,142美元)的成本。
    实施食品服务营养师的新角色可以节省成本,并显着改善对营养护理计划的遵守情况。
    A recurring problem in medical institutions is patients not always receiving food meeting their nutritional and medical needs. A proposed contributing factor is non- inclusion of dietitians in food service staff. Recently, positions for food service dietitians in hospitals were created. For the newly defined role of \"Food Service Dietitian\", comprehensive training courses were developed (70 dietitians participated).
    To examine the impact of the addition of the role of a \"Food Service Dietitian\" in medical institutions on suitability of foods served, food costs and food waste.
    A three years (2014-2017) national case study to examine the new role\'s impact was carried out, in 18 hospitals, nine of which employ a food service dietitian (intervention), and 9 without (control). The number of nutritional analyses of menus was checked, as was the extent of kitchen staff training, and how often night meals were served for all patients. Data were gathered regarding food costs and waste with respect to food distributed to staff and patients. Food costs savings and waste reduction were calculated, based on reduction in provision of unnecessary meals, at a cost of 18 NIS per day per meal.
    Kitchen staff training was carried out in all intervention institutions, and not in the controls. In most controls, nutritional analyses were not performed, whereas in the intervention hospitals, full analyses were performed and tailoring of menus to specific department requirements improved significantly. In most intervention hospitals, late night snacks were provided, this not being so in the controls. Total food cost savings of $229,569 per annum was seen in the six intervention hospitals, attributable to 4 factors: 1.Meals not delivered to fasting patients, or those receiving parenteral/enteral nutrition- cost savings of 328,500 NIS ($93,857)2.Better tailoring and monitoring of food delivered to the wards and staff (bread, cheese, milk etc)- annual cost savings of 235,000 NIS ($67,142) in the hospitals with a food service dietitian.3.Checking expiry dates of medical foods, and improved communication between the wards, the kitchen and the food distribution centers, has lessened food waste with savings of 5% from the medical food budget per annum of 40,000 NIS ($11,428).4.As a result of dietitian-performed nutritional analyses, tailoring of food provided according to the patient\'s medical and nutrition needs was improved. In one hospital, after re-evaluation of serve sizes in high protein diets, sizes were reduced while retaining adequacy, with immediate cost savings of 200,000 NIS ($57,142) per annum.
    Implementation of the new role of Food Service Dietitian led to cost savings and significant improvements in adherence to the nutritional care plan.
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  • 文章类型: Comparative Study
    Given the aging population and the benefits of comprehensive geriatric assessment to this subset of patients, an interprofessional education training approach may be advantageous for learners from a number of different health professions.
    Through intercollegiate collaborations involving seven different colleges, an interprofessional simulation using standardized patients was developed and instituted for learners in medicine, nursing, pharmacy, occupational therapy, physical therapy, dental hygiene, and dietitian programs. Herein, we describe the design of the simulation experience and examine its impact on students, as assessed primarily via written reflective comments provided via exit slips at the conclusion of the activity.
    Of the 340 student participants, 83% submitted exit slips describing something gained from the interprofessional session that would not have occurred if students had completed the activity with only students from their own discipline. Three key themes were identified from these reflections: new understanding of roles and responsibilities of other disciplines, new knowledge or skills pertaining to geriatric assessments, and the value of teamwork.
    Reflective comments from students regarding the interprofessional experience are evidence of this initiative\'s benefits, which include increasing knowledge of geriatric medical and allied health-provided care and attainment of interprofessional competencies.
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  • 文章类型: Journal Article
    Lifestyle change can be influenced through effective interaction between care receiver and care provider. The physical environment where the interaction occurs can affect the dynamics of long-term therapeutic treatment. There have been no studies on the perception of the physical environment in nutritional treatment.
    Our aim was to ascertain the impact of the physical environment on the dynamics and communication between dietitian and patient based on perceptions of dietitians.
    We conducted qualitative constructivist phenomenological research.
    In-depth interviews (n=10) and eight focus groups (n=62) were held with dietitians who offer treatment in a physical environment designed according to the medical model and/or in a physical dynamic environmental design according to the dynamic model.
    Most dietitians in Israel treat their patients in a physical environment arranged according to the medical model. The participants reported that the physical environment affects the interaction. However, the idea of transforming the physical environment according to the dynamic model raised reservations. Barriers include upsetting therapeutic boundaries, challenging professional authority, and lack of therapeutic tools suitable for the change.
    Changes in the spatial design in which the therapeutic interaction occurs might support the dietitians\' transformation from counseling into therapy. The barriers toward such change suggest that professional training is needed to enable dietitians to overcome them. We recommend conducting further research to evaluate the current physical environment, as well as raising dietitians\' awareness and training them to work in the new environment, reflecting a counseling/therapeutic mindset. These changes should be followed by additional research among practitioners to report on their effects.
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  • 文章类型: Case Reports
    运动员饮食失调的风险高于一般人群,在瘦身运动中,运动员的风险会增加,包括轨道。当从家庭到大学环境的过渡增加了成绩压力和运动环境的高要求时,大学运动员特别容易饮食失调。发展饮食失调的男性和女性运动员有一些共同的特征,然而他们的经历可能完全不同,部分原因是他们的性别以及饮食失调的发展,并被认可,承认,和治疗,在体育文化中。这个案例报告描述了两名田径运动员的经历,一男一女,他们被招募到同一部门1大学跟踪计划。都是精英运动员,同年的新生,经历同样的城市大学环境,经历以限制性饮食为特征的饮食失调,显著的体重减轻,损伤,在体育运动中的表现受损。两人都接受了多学科专业团队的治疗。两位运动员都实现了体重恢复,从疾病中恢复,在他们的运动中取得成功。尽管有相似之处,在临床表现上有明显的差异,易感特征,出现症状,治疗的切入点,收到的干预措施,以及通过治疗的临床课程,描述运动员饮食失调的性别差异,并在运动环境中得到解决。调查结果认可需要进行研究并为预防战略提供信息,风险评估,以及营养和运动医学专业人员和大学体育部门的干预方法。
    Athletes are at higher risk than the general population for eating disorders, and risk is heightened for athletes in thin-build sports, including track. Collegiate athletes are particularly vulnerable to disordered eating when the transition from home to the college environment adds to the stress of performance pressures and the high demands of the sport environment. Male and female athletes who develop eating disorders share some common characteristics, yet their experiences can be quite different, in part as a consequence of their sex and how eating disorders develop, and are recognized, acknowledged, and treated, within the culture of sports. This case report describes the experiences of two track athletes, one male and one female, who were recruited to the same Division 1 collegiate track program. Both were elite athletes, freshmen in the same year, experiencing the same urban college environment, and experiencing an eating disorder characterized by restrictive eating, significant weight loss, injury, and compromised performance in sport. Both received treatment from a multidisciplinary team of professionals. Both athletes achieved weight restoration, recovery from the disorder, and success in their sport. In spite of the similarities, striking differences were apparent in clinical presentation, predisposing features, onset of symptoms, entry points to treatment, interventions received, and clinical courses through treatment that depict sex differences in how eating disorders present in athletes and are addressed in the sport environment. Findings endorse the need for research and inform prevention strategies, risk assessment, and intervention approaches for nutrition and sports medicine professionals and collegiate athletic departments.
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  • 文章类型: Journal Article
    The field of Mobile health (mHealth), which includes mobile phone applications (apps), is growing rapidly and has the potential to transform healthcare by increasing its quality and efficiency. The present paper focuses particularly on mobile technology for body weight management, including mobile phone apps for weight loss and the available evidence on their effectiveness. Translation of behaviour change theory into weight management strategies, including integration in mobile technology is also discussed. Moreover, the paper presents and discusses the myPace platform as a case in point. There is little clinical evidence on the effectiveness of currently available mobile phone apps in enabling behaviour change and improving health-related outcomes, including sustained body weight loss. Moreover, it is unclear to what extent these apps have been developed in collaboration with health professionals, such as dietitians, and the extent to which apps draw on and operationalise behaviour change techniques has not been explored. Furthermore, presently weight management apps are not built for use as part of dietetic practice, or indeed healthcare more widely, where face-to-face engagement is fundamental for instituting the building blocks for sustained lifestyle change. myPace is an innovative mobile technology for weight management meant to be embedded into and to enhance dietetic practice. Developed out of systematic, iterative stages of engagement with dietitians and consumers, it is uniquely designed to complement and support the trusted health practitioner-patient relationship. Future mHealth technology would benefit if engagement with health professionals and/or targeted patient groups, and behaviour change theory stood as the basis for technology development. Particularly, integrating technology into routine health care practice, rather than replacing one with the other, could be the way forward.
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