Malnutrition is a serious and widespread health problem in community-dwelling older adults who receive care in hospital and at home. Hospital and home care nurses and nursing assistants have a key role in the delivery of high-quality multidisciplinary nutritional care. Nursing nutritional care in current practice, however, is still suboptimal, which impacts its quality and continuity. There appear to be at least two reasons for this. First, there is a lack of evidence for nutritional care interventions to be carried out by nurses. Second, there are several factors, that influence nurses’ and nursing assistants’ current behaviour, such as lack of knowledge, moderate awareness of the importance and neutral attitudes. This results in a lack of attention towards nutritional care. Therefore, there is a need to generate more evidence and to focus on targeting the factors that influence nurses’ and nursing assistants’ current behaviour to eventually promote behaviour change. To increase the likelihood of successfully changing their behaviour, an evidence-based educational intervention is appropriate. This might lead to enhancing nutritional care and positively impact nutritional status, health and well-being of community-dwelling older adults. The general objectives of this thesis are: 1) To understand the current state of evidence regarding nutrition-related interventions and factors that influence current behaviour in nutritional care for older adults provided by hospital and home care nurses and nursing assistants to prevent and treat malnutrition. 2) To develop an educational intervention for hospital and home care nurses and nursing assistants to promote behaviour change by affecting factors that influence current behaviour in nutritional care for older adults and to describe the intervention development and feasibility.
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Background: Nutritional care for older adults provided by hospital and home care nurses and nursing assistants is suboptimal. This is due to several factors including professionals' lack of knowledge and low prioritisation. Affecting these factors may promote nurses' and nursing assistants' behavioral change and eventually improve nutritional care. To increase the likelihood of successfully targeting these factors, an evidence-based educational intervention is needed. Objectives: To develop an educational intervention for hospital and home care nurses and nursing assistants to promote behaviour change by affecting factors that influence current behaviour in nutritional care for older adults. In this paper, we describe the intervention development process. Design: A multi-methods approach using literature and expert input. Settings: Hospital and home care. Participants: Older adults, nurses, nursing assistants, experts, and other professionals involved in nutritional care. Methods: The educational intervention was based on five principles: 1) interaction between intervention and users, 2) targeting users on both individual and team level, 3) supporting direct and easy transfer to the workplace, and continuous learning, 4) facilitating learning within an appropriate period, and 5) fitting with the context. Consistent with these principles, the research team focussed on developing a microlearning intervention and they established consensus on seven features of the intervention: content, provider, mode of delivery, setting, recipient, intensity, and duration. Results: The intervention consisted of 30 statements about nursing nutritional care for older adults, which nurses and nursing assistants were asked to confirm or reject, followed by corresponding explanations. These can be presented in a snack-sized way, this means one statement per day, five times a week over a period of six weeks through an online platform. Conclusions: Based on a well-founded and comprehensive procedure, the microlearning intervention was developed. This intervention has the potential to contribute to nursing nutritional care for older adults.
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Background: Nutritional care for older adults provided by hospital and home care nurses and nursing assistants is suboptimal. This is due to several factors including professionals' lack of knowledge and low prioritisation. Affecting these factors may promote nurses' and nursing assistants' behavioral change and eventually improve nutritional care. To increase the likelihood of successfully targeting these factors, an evidence-based educational intervention is needed. Results: The intervention consisted of 30 statements about nursing nutritional care for older adults, which nurses and nursing assistants were asked to confirm or reject, followed by corresponding explanations. These can be presented in a snack-sized way, this means one statement per day, five times a week over a period of six weeks through an online platform. Conclusions: Based on a well-founded and comprehensive procedure, the microlearning intervention was developed. This intervention has the potential to contribute to nursing nutritional care for older adults.
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Background and objective: Hospital and home care nurses and nursing assistants do not provide optimal nutritional care to older adults, which is due to several factors that influence their current behaviour. To successfully target these factors, we developed a microlearning intervention. The next step is to assess its feasibility to achieve the best fit with nursing practice. The aim of this study was to test the feasibility of the microlearning intervention about nutritional care for older adults provided by hospital and home care nurses and nursing assistants. Methods: In a multicentre study, we used a mixed-methods design. Feasibility was determined by assessing 1) recruitment and retention of the participants and 2) the acceptability, compliance and delivery of the intervention. Data about the use of the intervention (consisting of 30 statements), and data from a standardised questionnaire and two focus group interviews were used to measure the feasibility outcomes. Results: Fourteen teams with a total of 306 participants (response rate: 89.7%) completed the intervention and the median (Q1, Q3) score for completed statements per participant was 23 (12, 28). The mean proportion of correct answers was 72.2%. Participants were both positive and constructive about the intervention. They confirmed that they mostly learned from the intervention. Overall, the intervention was acceptable to the participants and compliance and delivery was adequate. Conclusions: The microlearning intervention is mostly feasible for hospital and home care nurses and nursing assistants. Based on participants’ constructive feedback, we consider that the intervention needs refinement to improve its feasibility.
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Aims and objectives: To gain insight into the experiences and perceptions of hospital and home care nurses regarding nutritional care for older adults to prevent and treat malnutrition. Background: In-depth knowledge about hospital and home care nurses’ experiences and perceptions can contribute to optimise nutritional care for older adults across the care continuum between hospital and home to prevent and treat malnutrition. Design: Multicentre cross-sectional descriptive study. Method: A validated questionnaire addressing malnutrition was used. A total of 1,135 questionnaires were sent to hospital and home care nurses. The STROBE statement was followed for reporting. Results: The response rate was 49% (n = 556). Of all the nurses, 37% perceived the prevalence of malnutrition among their care recipients between 10% and 25%. Almost 22% of the nurses neither agreed nor disagreed or disagreed with the statement that prevention of malnutrition is possible. More than 28% of the nurses reported that malnutrition is a small or no problem. Over 95% of the hospital nurses and 52.5% of the home care nurses stated they screened routinely for malnutrition. The nurses considered several interventions for treating malnutrition important. Over 81% of the nurses indicated they wanted to follow further training. Conclusion: Most hospital and home care nurses perceived that nutritional care for older adults to prevent and treat malnutrition was important. A fair group of nurses, however, had the opposite perception. Relevance to clinical practice: Raising the awareness of all hospital and home care nurses about the importance of nutritional care for older adults is pivotal to increase the chance of successfully providing nursing nutritional care. Nurses should follow training for consolidation of nutritional care. Nurses are well-positioned to take a leadership role to improve continuity and quality of nutritional care across the care continuum between hospital and home.
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Background. To improve nutritional care for community-dwelling older adults before, during, and after hospitalization, factors influencing nurses’ current behavior should be targeted. The aim of this study was to obtain expert consensus on which factors influencing the behavior of hospital and home care nurses are most relevant, modifiable, and feasible to influence. Method. In a two-round Delphi study, nine pre-selected factors were rated by 26 experts. Results. Eight factors were rated as relevant, modifiable, and feasible to influence: (1) lack of sufficient knowledge, (2) mainly neutral attitude, (3) low prioritization, (4) ambiguous motivation to routinely use guidelines and screening tools, (5) moderate awareness about risk factors, (6) lack of sense of involving informal caregivers, (7) ambiguous motivation to follow education and training, and (8) strong focus on medical nutrition. Conclusion. The expert panel reached consensus on eight factors influencing nurses’ current behavior. To enhance nutritional care to prevent malnutrition in older adults, strategies are needed for targeting these factors in nursing practice, education, and research.
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Background: Nutrition and nutritional care are essential for optimal outcomes, and, therefore of importance for patients with chronic limb threatening ischemia (CLTI) given their high risk of complications. However, insight is lacking in how healthcare professionals directly involved in the care of patients with CLTI perceive nutritional care, as well as in the perceived barriers and facilitators regarding optimal nutritional care. Methods: In this qualitative study with a phenomenological approach, 3 online focus groups were conducted with various healthcare professionals directly involved in the care of patients with CLTI. Sample size was guided by information power. Focus group recordings were transcribed verbatim, and reflexive thematic analysis was performed. Results: Seventeen healthcare professionals participated, including vascular surgeons, fellows in vascular surgery, a medical doctor and researcher, nurse specialized in wound care, general nurse, physical therapists, dietitians, and nutrition assistants. Four themes were generated: (1) nutritional care is crucial for optimal clinical outcomes and a healthy life, (2) insufficient attention to undernutrition and nutritional care by healthcare professionals, (3) patient-related factors challenge healthcare professionals in providing nutritional care, and (4) need for optimizing the organizational process related to nutritional care. Perceived barriers regarding nutritional care included knowledge deficits, nutritional care not being part of the healthcare professionals’ routine, missing tools to identify undernutrition, patient-related factors, and time constraints. Facilitators regarding nutritional care included more scientific evidence regarding the effect of nutritional care on clinical outcomes and optimization of organizational processes related to nutritional care. Conclusions: Healthcare professionals perceive nutritional care as important for optimal outcomes, but nutritional care is not routinely implemented in the care of patients with CLTI. This lack of implementation of nutritional care may be due to the barriers perceived in various domains. The findings of this study stress the need to optimize nutritional care, with the aim of improving outcomes in the CLTI population.
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To enhance prevention and treatment of malnutrition in older adults before, during and after hospitalization, deeper understanding of older adults’ and informal caregivers’ perspective on nutritional care is important. One-time in-depth interviews were conducted with 15 older adults who had been discharged from hospital, and seven informal caregivers. We explored their experiences and needs regarding nutritional care provided in the periods before, during and after hospitalization. Five themes emerged from the data: (1) dietary intake, (2) food service during hospitalization, (3) nutrition-related activities, (4) whose job it is to give nutritional care, and (5) competing care priorities. Further, several opinions about nutritional issues were identified. Older adults and informal caregivers did not always experience optimal nutritional care. When discussing nutritional care, they mainly focused on the in-hospital period. When providing nutritional care and developing guidelines, older adults’ and informal caregivers’ perspective on nutritional care should be incorporated. Here, the periods before, during and after hospitalization should be taken into account equally.
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Introduction: This study evaluates the course of physical fitness and nutritional status during curative therapy for esophageal cancer, after implementation of a prehabilitation program. Additionally, the impact of baseline physical fitness level and severe postoperative complications on the course of individual patients were explored. Materials and methods: This multicenter, observational cohort study included patients with esophageal cancer following curative treatment. Prehabilitation, consisting of supervised exercise training and nutritional counseling was offered as standard care to patients after neoadjuvant therapy, prior to surgery. Primary outcome measures included change of exercise capacity, hand grip strength, self-reported physical functioning, Body Mass Index, and malnutrition risk from diagnosis to 2–6 months postoperatively. Analyses over time were performed using linear mixed models, and linear mixed regression models to investigate the impact of baseline level and severe postoperative complications. Results: Hundred sixty-eight patients were included (mean age 65.9 ± 8.6 years; 78.0 % male). All parameters (except for malnutrition risk) showed a decline during neoadjuvant therapy (p < .05), an improvement during prehabilitation (p < .005) and a decline postoperatively (p < .001), with a high heterogeneity between patients. Change in the outcomes from baseline to postoperatively was not different for patients with or without a severe complication. Better baseline physical fitness and nutritional status were significantly associated with a greater decline postoperatively (p < .001). Conclusion: This study demonstrates a notable decline during neoadjuvant therapy, that fully recovers during prehabilitation, and a subsequent long lasting decline postoperatively. The heterogeneity in the course of physical fitness and nutritional status underlines the importance of individualized monitoring.
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