1
|
Riddle E, Munoz N, Clark K, Collins N, Coltman A, Nasrallah L, Nishioka S, Scollard T, Simon JR, Moloney L. Prevention and Treatment of Malnutrition in Older Adults Living in Long-Term Care or the Community: an Evidence-based Nutrition Practice Guideline. J Acad Nutr Diet 2024:S2212-2672(24)00146-1. [PMID: 38583584 DOI: 10.1016/j.jand.2024.03.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2024] [Accepted: 03/27/2024] [Indexed: 04/09/2024]
Abstract
Malnutrition in older adults can decrease quality of life and increase risk of morbidities and mortality. Accurate and timely identification of malnutrition, as well as subsequent implementation of effective interventions, are essential to decrease poor outcomes associated with malnutrition in older adults. The Academy of Nutrition and Dietetics Evidence Analysis Center conducted a systematic review of the literature to develop an evidence-based nutrition practice guideline for the prevention and treatment of malnutrition in older adults. The objective of this guideline was to provide evidence-based recommendations to identify, prevent, or treat protein-energy malnutrition in older adults (mean age ≥65 years) living in long-term care and community settings. This guideline provides 11 nutrition recommendations to inform shared decision making among dietitians, members of the health care team, family members or caregivers, and older adults living in long-term care or the community to prevent or treat malnutrition. Topics include dietitian effectiveness, nutrition assessment tools, oral nutrition supplements, food fortification, and home-delivered and congregate meals. Guideline implementation should include consideration of the importance of comprehensive individualized nutrition care for older adults. Future research is needed to address gaps that were identified related to the validity, reliability, and feasibility of nutrition assessment tools, as well as the effectiveness of dietitian interventions on outcomes of interest in older adults living in long-term care and the community.
Collapse
Affiliation(s)
- Emily Riddle
- State University of New York at Oneonta, Oneonta, New York
| | - Nancy Munoz
- Veterans Affairs Southern Nevada Healthcare System, Las Vegas, Nevada
| | | | | | - Anne Coltman
- Commission on Dietetic Registration, Chicago, Illinois
| | - Lamia Nasrallah
- Outpatient Nutrition Services, University of North Carolina Hospitals, Chapel Hill, North Carolina
| | - Shinta Nishioka
- Department of Clinical Nutrition and Food Services, Nagasaki Rehabilitation Hospital, Nagasaki, Japan
| | | | - Judy R Simon
- Nutrition and Health Promotion Consultant, Easton, Maryland
| | - Lisa Moloney
- Academy of Nutrition and Dietetics, Chicago, Illinois.
| |
Collapse
|
2
|
Weng V, Wiles N, Jenkins D, Amanatidis S, Kidd JC, Walsh JA, Baillie AJ, Naganathan V. The effectiveness of a home-based dietetic intervention for community-dwelling older adults. Australas J Ageing 2024. [PMID: 38217875 DOI: 10.1111/ajag.13264] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2023] [Revised: 11/02/2023] [Accepted: 11/19/2023] [Indexed: 01/15/2024]
Abstract
OBJECTIVES The aim of this study was to describe the characteristics of clients receiving home-based dietetic intervention and to evaluate the effectiveness of these interventions in improving nutritional status, functional status, and quality of life in a culturally and socioeconomically diverse client group. METHODS Participants referred to a home-based dietetic service were recruited to this prospective cohort study. Dietetic interventions were recommended at baseline and reviewed at 3-month follow-up. Assessment of nutritional, functional and quality of life markers was measured using the Mini Nutritional Assessment (MNA), Timed Up and Go (TUG) and EQ-5D-5L, respectively, at baseline and after home-based dietetic intervention. RESULTS Participants (n = 99) were recruited from consecutive referrals. Participant's weight, body mass index (BMI), total daily energy and protein intake, MNA total score, and TUG significantly improved after a 3-month nutrition intervention (effect sizes 0.257, 0.257, 0.580, 0.533, 0.577 and 0.281, respectively). The most common interventions dietitians utilised were nutrition education, use of oral nutritional supplements (ONS) and meal fortification. In total, 339 dietetic interventions were recommended to participants at baseline with 197 (58.11%) implemented at 3 months, with meal planning and referral to other relevant allied health or Commonwealth Home Support Program (CHSP) services the most implemented interventions. CONCLUSIONS Home-based dietetic intervention improves nutritional status, functional status and quality of life in community-dwelling older adults referred for dietetic input. Improvements observed in nutritional and functional status were consistent with benchmarks of change from published literature.
Collapse
Affiliation(s)
- Vicky Weng
- Community Nutrition, Primary and Community Health, South Western Sydney Local Health District, Sydney, New South Wales, Australia
| | - Nicole Wiles
- Home Based Therapy, Aged Health Chronic Care and Rehabilitation, Sydney Local Health District, Sydney, New South Wales, Australia
| | - Deanna Jenkins
- Home Based Therapy, Aged Health Chronic Care and Rehabilitation, Sydney Local Health District, Sydney, New South Wales, Australia
| | - Sue Amanatidis
- Home Based Therapy, Aged Health Chronic Care and Rehabilitation, Sydney Local Health District, Sydney, New South Wales, Australia
| | - Joanna C Kidd
- Department of Speech Pathology, Campbelltown Hospital, South Western Sydney Local Health District, Sydney, New South Wales, Australia
| | - Jessica A Walsh
- Sydney School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
- Sydney Local Health District, Sydney, New South Wales, Australia
| | - Andrew J Baillie
- Sydney School of Health Sciences, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
- Sydney Local Health District, Sydney, New South Wales, Australia
| | - Vasi Naganathan
- Home Based Therapy, Aged Health Chronic Care and Rehabilitation, Sydney Local Health District, Sydney, New South Wales, Australia
- Concord Clinical School, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| |
Collapse
|
3
|
Ward NA, Reid-McCann R, Brennan L, Cardwell CR, de Groot C, Maggi S, McCaffrey N, McGuinness B, McKinley MC, Noale M, O'Neill RF, Prinelli F, Sergi G, Trevisan C, Volkert D, Woodside JV, McEvoy CT. Effects of PROtein enriched MEDiterranean Diet and EXercise on nutritional status and cognition in adults at risk of undernutrition and cognitive decline: the PROMED-EX Randomised Controlled Trial. BMJ Open 2023; 13:e070689. [PMID: 37880167 PMCID: PMC10603411 DOI: 10.1136/bmjopen-2022-070689] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/05/2022] [Accepted: 08/31/2023] [Indexed: 10/27/2023] Open
Abstract
INTRODUCTION Undernutrition leading to unplanned weight loss is common in older age and has been linked to increased dementia risk in later life. Weight loss can precede dementia by a decade or more, providing a unique opportunity for early intervention to correct undernutrition and potentially prevent or delay cognitive impairment. The combined effects of diet and exercise on undernutrition have not yet been evaluated. The objective of this trial is to determine the effect of a protein-enriched Mediterranean diet, with and without exercise, on nutritional status and cognitive performance in older adults at risk of undernutrition and cognitive decline. METHODS One hundred and five participants aged 60 years and over at risk of undernutrition and with subjective cognitive decline will be recruited to participate in a 6-month, single-blind, parallel-group randomised controlled trial. Participants will be block randomised into one of three groups: group 1-PROMED-EX (diet+exercise), group 2-PROMED (diet only) and group 3-standard care (control). The primary outcome is nutritional status measured using the Mini Nutritional Assessment. Secondary outcomes include cognitive function, nutritional intake, body composition, physical function and quality of life. Mechanistic pathways for potential diet and exercise-induced change in nutritional status and cognition will be explored by measuring inflammatory, metabolic, nutritional and metabolomic biomarkers. ETHICS AND DISSEMINATION The study is approved by the UK Office for Research Ethics Committee (ref: 21/NW/0215). Written informed consent will be obtained from participants prior to recruitment. Research results will be disseminated to the public via meetings and media and the scientific community through conference presentations and publication in academic journals. TRIAL REGISTRATION NUMBER ClinicalTrials.gov Registry (NCT05166564).
Collapse
Affiliation(s)
- Nicola Ann Ward
- Centre for Public Health, Queen's University Belfast, Belfast, UK
| | | | - Lorraine Brennan
- School of Agriculture and Food Science, Institute of Food and Health and Conway Institute, University College Dublin, Dublin, Ireland
| | | | - Cpgm de Groot
- Division of Human Nutrition, Wageningen University, Wageningen, The Netherlands
| | - Stefania Maggi
- Neuroscience Institute, Aging Branch, National Research Council, Padua, Italy
| | - Noel McCaffrey
- ExWell Medical, Irish Wheelchair Association, Dublin, Ireland
| | | | | | - Marianna Noale
- Neuroscience Institute, Aging Branch, National Research Council, Padua, Italy
| | - Roisin F O'Neill
- Centre for Public Health, Queen's University Belfast, Belfast, UK
| | - Federica Prinelli
- Institute for Biomedical Technologies, Epidemiology Unit, National Research Council, Segrate, Italy
| | - Giuseppe Sergi
- Department of Medical Sciences, University of Ferrara, Ferrara, Italy
| | - Caterina Trevisan
- Department of Medical Sciences, University of Ferrara, Ferrara, Italy
| | - Dorothee Volkert
- Institute for Biomedicine of Aging, Friedrich-Alexander-Universitat Erlangen-Nurnberg, Nuremberg, Germany
| | - Jayne V Woodside
- Centre for Public Health, Queen's University Belfast, Belfast, UK
| | - Claire T McEvoy
- Centre for Public Health, Queen's University Belfast, Belfast, UK
- Global Brain Health Institute, Trinity College Dublin, Ireland & University of California, San Francisco, California, USA
| |
Collapse
|
4
|
Okumura K, Ichikawa S, Wakabayashi H, Hong YJ, Tokudome Y, Takemura Y. Effectiveness of individual nutrition counselling for the prevention of undernutrition among elderly people living in depopulated areas: secondary analysis of a model project in Tsu city. BMJ Nutr Prev Health 2023; 6:127-138. [PMID: 38618552 PMCID: PMC11009543 DOI: 10.1136/bmjnph-2022-000576] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2022] [Accepted: 06/30/2023] [Indexed: 04/16/2024] Open
Abstract
Objectives To examine the effectiveness of nutrition counselling (NC) in preventing undernutrition in elderly people living in depopulated areas. Design Participants were elderly people aged at least 65 years living in a depopulated area. Participants completed self-administered questionnaires evaluating nutritional status, frailty and body composition at the start of the study, after a non-NC period (3-month control) and after an NC period (3-month intervention). During the NC period, participants attended monthly 1-hour NC sessions over 3 months. Sessions were conducted in three areas (A, B and C), and the schedule was staggered so that the NC period in one area was conducted simultaneously with the non-NC period of the next. All sessions within an area were attended by the same registered dietitian. Outcomes were assessed three times: before the non-NC period, after the non-NC period and after the NC period. The effects of NC were assessed by comparing the results between the non-NC and NC periods of all participants, using the Cochran-Mantel-Haenszel stratified test. Outcome measures The primary outcome was undernutrition, as determined by the Mini Nutritional Assessment-Short Form. Secondary outcomes were Dietary Diversity Score (DVS), body weight and frailty. Body composition was also assessed. Results Of 106 individuals who joined the project, 61 completed the project and were analysed. The NC in this study had no effect on the primary outcome. DVS in area A was significantly higher after the NC period than after the non-NC period (p=0.012). Frailty in area C was significantly lower after the NC period than after the non-NC period (p=0.025). NC had no significant effects on the other outcomes. Conclusions NC improved food variety but did not improve nutritional status, frailty or body composition.
Collapse
Affiliation(s)
- Keiko Okumura
- Faculty of Health and Human, The University of Nagano, Nagano, Japan
| | - Shuhei Ichikawa
- Faculty of General Medicine, Department of Clinical Medical Science, Mie University Graduate School of Medicine, Tsu, Japan
| | - Hideki Wakabayashi
- Department of Community Medicine, Mie University School of Medicine, Tsu, Japan
| | - Young Jae Hong
- Department of Public Health and Health Systems, Nagoya University Graduate School of Medicine, Nagoya, Japan
| | - Yuko Tokudome
- Institute of Health and Nutrition, Nagoya University of Arts and Sciences, Nisshin, Aichi, Japan
| | - Yousuke Takemura
- Department of General Medicine, Tokyo Women's Medical University, Shinjuku-ku, Tokyo, Japan
| |
Collapse
|
5
|
[Evaluation of improved nutritional status in patients over 60 years with 6-month follow-up by a nutritionist in a hospital setting in Almería. The MOR-NUT study]. NUTR HOSP 2023. [PMID: 36789949 DOI: 10.20960/nh.04278] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/11/2023] Open
Abstract
BACKGROUND non-institutionalized elderly patients who are prescribed an oral nutritional supplement (ONS) often have difficulties with compliance, which leads to physical deterioration and increases the risk of malnutrition. OBJECTIVE to assess improvement in the nutritional status of patients over 60 years of age, using the Mini Nutritional Assessment (MNA) score after the intervention of a nutritionist during a 6-month follow-up of malnourished patients with an indication for ONS. To demonstrate that the intervention of a nutritionist provides long-term improvements in the nutritional status of malnourished patients who are taking an ONS. RESULTS the nutritional intervention significantly improved BMI (from 22.9 ± 4.5 to 24.0 ± 4.1; p = 0.001) and the MNA score (from 14.7 ± 4.4 to 20.4 ± 5.8; p < 0.001) of the patients, as well as their perception of health (measured by VAS). CONCLUSIONS the nutritional advice provided by a nutritionist to patients who were taking an ONS provided a high rate of adherence to treatment, which resulted in improvement in the nutritional status of patients.
Collapse
|
6
|
Hachuła M, Kosowski M, Zielańska K, Basiak M, Okopień B. The Impact of Various Methods of Obesity Treatment on the Quality of Life and Mental Health-A Narrative Review. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:2122. [PMID: 36767489 PMCID: PMC9915720 DOI: 10.3390/ijerph20032122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/23/2022] [Revised: 01/14/2023] [Accepted: 01/17/2023] [Indexed: 06/18/2023]
Abstract
Obesity, defined as body mass index (BMI) ≥ 30 kg/m2, is one of the most important public health problems. Over one billion people are obese, including 650 million adults, which is 13% of the worldwide population, according to the World Health Organization (WHO). Similar to obesity, mental disorders such as depression and anxiety are huge social problems with serious health implications. There are numerous studies proving a strong link between the prevalence of obesity and depressive disorders, and being overweight is also associated with decreased health-related quality of life (HRQoL). Due to the broad negative impact of obesity on a patient's health, proper treatment is crucial. Currently, the literature describes many methods of treatment such as dietary treatment, pharmacotherapy using glucagon-like peptide-1 (GLP-1) analogs, orlistat, naltrexone/bupropion (NB), or finally bariatric surgery. The most commonly used methods of obesity treatment significantly improve the patient's quality of life and reduce the symptoms of depression and anxiety. The aim of our study was to summarize the knowledge about the impact of known and commonly used methods of obesity treatment (e.g., dietary treatment, bariatric surgery, and pharmacological treatment) on mental health and quality of life. For this purpose, we will try to review the current scientific data, originating from international reports.
Collapse
Affiliation(s)
- Marcin Hachuła
- Department of Internal Medicine and Clinical Pharmacology, Medical University of Silesia, Medyków 18, 40-752 Katowice, Poland
| | - Michał Kosowski
- Department of Internal Medicine and Clinical Pharmacology, Medical University of Silesia, Medyków 18, 40-752 Katowice, Poland
| | - Kaja Zielańska
- Department of Internal Medicine and Clinical Pharmacology, Medical University of Silesia, Medyków 18, 40-752 Katowice, Poland
- Private Health Care Center “ALFA—MED”, Osiedle XXX-lecia 60, 44-386 Wodzisław Śląski, Poland
| | - Marcin Basiak
- Department of Internal Medicine and Clinical Pharmacology, Medical University of Silesia, Medyków 18, 40-752 Katowice, Poland
| | - Bogusław Okopień
- Department of Internal Medicine and Clinical Pharmacology, Medical University of Silesia, Medyków 18, 40-752 Katowice, Poland
| |
Collapse
|
7
|
Lindner-Rabl S, Wagner V, Matijevic A, Herzog C, Lampl C, Traub J, Roller-Wirnsberger R. Clinical Interventions to Improve Nutritional Care in Older Adults and Patients in Primary Healthcare - A Scoping Review of Current Practices of Health Care Practitioners. Clin Interv Aging 2022; 17:1-13. [PMID: 35023909 PMCID: PMC8747528 DOI: 10.2147/cia.s343307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Accepted: 12/01/2021] [Indexed: 11/23/2022] Open
Abstract
In light of the increasing life expectancy of Europe's population and the rising significance of active and healthy ageing relating thereto, an integrated approach of nutritional care within primary health care is gaining importance. The aim of the review was to summarize evidence on the effectiveness of nutritional interventions in primary health care. The scoping review is based upon a comprehensive literature search of relevant literature published between January 2010 and August 2021 in PubMed, CINAHL, Cochrane Database of Systematic Reviews, Embase and Medline databases. Overall, 15 studies were included for evidence synthesis and interventions were basically clustered according to their type, into 1) eHealth and tele-medical interventions; 2) targeted single interventions; and 3) comprehensive, multi-faceted interventions. The review presents diverging evidence regarding the efficacy and effectiveness of interventions for nutritional care in primary health care, however, demonstrates encouraging outcomes. eHealth and tele-medical interventions partly show a careful positive tendency. Likewise, manifold single interventions on patient level present significant improvements in patient health outcomes. Multifaceted and comprehensive interventions found in the literature also partly demonstrate significant changes in intervention groups. Primary health care represents a critical setting for the care of older citizens and patients with complex health needs. This scoping review provides an overview of current nutrition care practices in primary health care and results reinforce the need to strengthen implementation of multi-faceted interventions carried out by the inter-disciplinary primary care team for advanced nutritional care.
Collapse
Affiliation(s)
- Sonja Lindner-Rabl
- Medical University of Graz, Department of Internal Medicine, Research Unit for Aging and Old Age Medicine, Graz, Austria
| | - Valentina Wagner
- Medical University of Graz, Department of Internal Medicine, Research Unit for Aging and Old Age Medicine, Graz, Austria
| | - Andreas Matijevic
- Medical University of Graz, Department of Internal Medicine, Research Unit for Aging and Old Age Medicine, Graz, Austria
| | - Carolin Herzog
- Medical University of Graz, Department of Internal Medicine, Research Unit for Aging and Old Age Medicine, Graz, Austria
| | - Christina Lampl
- Medical University of Graz, Department of Internal Medicine, Research Unit for Aging and Old Age Medicine, Graz, Austria
| | - Julia Traub
- University Hospital Graz, Department of Clinical Medical Nutrition, Graz, Austria
| | - Regina Roller-Wirnsberger
- Medical University of Graz, Department of Internal Medicine, Research Unit for Aging and Old Age Medicine, Graz, Austria
| |
Collapse
|
8
|
HOMEFOOD randomised trial – Six-month nutrition therapy improves quality of life, self-rated health, cognitive function, and depression in older adults after hospital discharge. Clin Nutr ESPEN 2022; 48:74-81. [DOI: 10.1016/j.clnesp.2022.01.010] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2021] [Revised: 12/21/2021] [Accepted: 01/10/2022] [Indexed: 11/23/2022]
|
9
|
Baldwin C, de van der Schueren MA, Kruizenga HM, Weekes CE. Dietary advice with or without oral nutritional supplements for disease-related malnutrition in adults. Cochrane Database Syst Rev 2021; 12:CD002008. [PMID: 34931696 PMCID: PMC8691169 DOI: 10.1002/14651858.cd002008.pub5] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
BACKGROUND Disease-related malnutrition has been reported in 10% to 55% of people in hospital and the community and is associated with significant health and social-care costs. Dietary advice (DA) encouraging consumption of energy- and nutrient-rich foods rather than oral nutritional supplements (ONS) may be an initial treatment. OBJECTIVES To examine evidence that DA with/without ONS in adults with disease-related malnutrition improves survival, weight, anthropometry and quality of life (QoL). SEARCH METHODS We identified relevant publications from comprehensive electronic database searches and handsearching. Last search: 01 March 2021. SELECTION CRITERIA Randomised controlled trials (RCTs) of DA with/without ONS in adults with disease-related malnutrition in any healthcare setting compared with no advice, ONS or DA alone. DATA COLLECTION AND ANALYSIS Two authors independently assessed study eligibility, risk of bias, extracted data and graded evidence. MAIN RESULTS We included 94, mostly parallel, RCTs (102 comparisons; 10,284 adults) across many conditions possibly explaining the high heterogeneity. Participants were mostly older people in hospital, residential care and the community, with limited reporting on their sex. Studies lasted from one month to 6.5 years. DA versus no advice - 24 RCTs (3523 participants) Most outcomes had low-certainty evidence. There may be little or no effect on mortality after three months, RR 0.87 (95% confidence interval (CI) 0.26 to 2.96), or at later time points. We had no three-month data, but advice may make little or no difference to hospitalisations, or days in hospital after four to six months and up to 12 months. A similar effect was seen for complications at up to three months, MD 0.00 (95% CI -0.32 to 0.32) and between four and six months. Advice may improve weight after three months, MD 0.97 kg (95% CI 0.06 to 1.87) continuing at four to six months and up to 12 months; and may result in a greater gain in fat-free mass (FFM) after 12 months, but not earlier. It may also improve global QoL at up to three months, MD 3.30 (95% CI 1.47 to 5.13), but not later. DA versus ONS - 12 RCTs (852 participants) All outcomes had low-certainty evidence. There may be little or no effect on mortality after three months, RR 0.66 (95% CI 0.34 to 1.26), or at later time points. Either intervention may make little or no difference to hospitalisations at three months, RR 0.36 (95% CI 0.04 to 3.24), but ONS may reduce hospitalisations up to six months. There was little or no difference between groups in weight change at three months, MD -0.14 kg (95% CI -2.01 to 1.74), or between four to six months. Advice (one study) may lead to better global QoL scores but only after 12 months. No study reported days in hospital, complications or FFM. DA versus DA plus ONS - 22 RCTs (1286 participants) Most outcomes had low-certainty evidence. There may be little or no effect on mortality after three months, RR 0.92 (95% CI 0.47 to 1.80) or at later time points. At three months advice may lead to fewer hospitalisations, RR 1.70 (95% CI 1.04 to 2.77), but not at up to six months. There may be little or no effect on length of hospital stay at up to three months, MD -1.07 (95% CI -4.10 to 1.97). At three months DA plus ONS may lead to fewer complications, RR 0.75 (95% CI o.56 to 0.99); greater weight gain, MD 1.15 kg (95% CI 0.42 to 1.87); and better global QoL scores, MD 0.33 (95% CI 0.09 to 0.57), but this was not seen at other time points. There was no effect on FFM at three months. DA plus ONS if required versus no advice or ONS - 31 RCTs (3308 participants) Evidence was moderate- to low-certainty. There may be little or no effect on mortality at three months, RR 0.82 (95% CI 0.58 to 1.16) or at later time points. Similarly, little or no effect on hospitalisations at three months, RR 0.83 (95% CI 0.59 to 1.15), at four to six months and up to 12 months; on days in hospital at three months, MD -0.12 (95% CI -2.48 to 2.25) or for complications at any time point. At three months, advice plus ONS probably improve weight, MD 1.25 kg (95% CI 0.73 to 1.76) and may improve FFM, 0.82 (95% CI 0.35 to 1.29), but these effects were not seen later. There may be little or no effect of either intervention on global QoL scores at three months, but advice plus ONS may improve scores at up to 12 months. DA plus ONS versus no advice or ONS - 13 RCTs (1315 participants) Evidence was low- to very low-certainty. There may be little or no effect on mortality after three months, RR 0.91 (95% CI 0.55 to 1.52) or at later time points. No study reported hospitalisations and there may be little or no effect on days in hospital after three months, MD -1.81 (95% CI -3.65 to 0.04) or six months. Advice plus ONS may lead to fewer complications up to three months, MD 0.42 (95% CI 0.20 to 0.89) (one study). Interventions may make little or no difference to weight at three months, MD 1.08 kg (95% CI -0.17 to 2.33); however, advice plus ONS may improve weight at four to six months and up to 12 months. Interventions may make little or no difference in FFM or global QoL scores at any time point. AUTHORS' CONCLUSIONS We found no evidence of an effect of any intervention on mortality. There may be weight gain with DA and with DA plus ONS in the short term, but the benefits of DA when compared with ONS are uncertain. The size and direction of effect and the length of intervention and follow-up required for benefits to emerge were inconsistent for all other outcomes. There were too few data for many outcomes to allow meaningful conclusions. Studies focusing on both patient-centred and healthcare outcomes are needed to address the questions in this review.
Collapse
Affiliation(s)
- Christine Baldwin
- Department of Nutritional Sciences, Facutly of Life Sciences & Medicine, King's College London, London, UK
| | - Marian Ae de van der Schueren
- Department of Nutrition, Dietetics and Lifestyle, HAN University of Applied Sciences, Nijmegen, Netherlands
- Division of Human Nutrition and Health, Wageningen University and Research, Wageningen, Netherlands
| | - Hinke M Kruizenga
- Department of Nutrition and Dietetics, VU University Medical Center, Amsterdam, Netherlands
| | | |
Collapse
|
10
|
Moloney L, Jarrett B. Nutrition Assessment and Interventions for the Prevention and Treatment of Malnutrition in Older Adults: An Evidence Analysis Center Scoping Review. J Acad Nutr Diet 2021; 121:2108-2140.e6. [PMID: 34581276 DOI: 10.1016/j.jand.2020.09.026] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2020] [Accepted: 09/04/2020] [Indexed: 12/21/2022]
Abstract
Older adults living in the community or long-term residence such as a nursing home are at increased risk for malnutrition due to factors such as depression and isolation. The purpose of this scoping review is to identify the best available research that evaluates the validity and reliability of nutrition assessment tools, and the effectiveness of nutrition interventions to prevent or treat malnutrition among older adults. A literature search was conducted in Medline, Embase, CINAHL, and Cochrane Central databases to identify clinical trials, published in the English language, evaluating assessment and intervention methods aimed to treat or prevent malnutrition among older adults living in the community or their long-term residence such as nursing homes. Articles were screened by 2 reviewers, then data were extracted and narratively synthesized. The literature search retrieved 20,937 articles and 197 articles were included in narrative synthesis. A total of 73 assessment articles were identified, 36 of which were validity and reliability trials. A total of 122 intervention articles were identified, the majority of which were randomized controlled trials. A few of the most commonly evaluated interventions were oral nutrition supplements, medical nutrition therapy, fortification and enrichment, and nutrition education. Several systematic reviews were identified, however, that did not meet the criteria of this review. There is a need to conduct systematic reviews for nutrition assessment and intervention trials to guide development of evidence-based nutrition practice recommendations for older adults living in the community or their long-term residence.
Collapse
Affiliation(s)
- Lisa Moloney
- Academy of Nutrition and Dietetics, Evidence Analysis Center, Chicago, IL.
| | - Brittany Jarrett
- Division of Nutritional Sciences, Cornell University, Ithaca, NY
| |
Collapse
|
11
|
Hickson M, Child J, Collinson A. Impact of a dietitian in general practice: Care of the frail and malnourished. J Hum Nutr Diet 2021; 35:145-153. [PMID: 34482578 DOI: 10.1111/jhn.12942] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2021] [Accepted: 07/28/2021] [Indexed: 11/27/2022]
Abstract
BACKGROUND There is an increased demand in primary healthcare but general practitioner (GP) numbers are declining, creating significant challenges. Dietitians are ideal professionals to lead the treatment of patients with conditions that are amenable to dietary manipulation, including the management of malnutrition and frailty. The present study evaluated the benefits of a model of care in which a dietitian, working as a first contact practitioner within a general practice, provided care to patients at risk of malnutrition and frailty, aiming to reduce GP workload, improve patient care and make cost savings. METHODS A service evaluation with a dietitian employed 6 h per week for 6 months. The practice database was screened for patients aged ≥65 years and electronic Frailty index 0.26-0.36 or body mass index <19 kg m-2 . These patients were triaged by the dietitian and those at risk of malnutrition offered consultations. Patients prescribed oral nutritional supplements (ONS) and not under dietetic management were also seen. RESULTS Approximately 1200 patients met the screening criteria; 189 (16%) patients were triaged by the dietitian. Most (75%) were at risk of malnutrition and 63 of these were seen. Improvements in strength, frailty and nutrition status were observed, and changes to ONS prescriptions in 27 patients equated to annual cost savings of £15,379. Patient satisfaction was high. CONCLUSIONS Dietitians, acting as first contact practitioners, can deliver significant improvements in care for older people at risk of malnutrition and frailty as part of the practice multi-disciplinary team. Cost savings for ONS were made and other potential cost saving were evident.
Collapse
Affiliation(s)
- Mary Hickson
- Plymouth Institute of Health Research, University of Plymouth, Plymouth, UK.,NIHR Applied Research Collaboration South West Peninsula (PenARC), University of Plymouth, Plymouth, UK
| | - Jenny Child
- Plymouth Institute of Health Research, University of Plymouth, Plymouth, UK
| | - Avril Collinson
- Plymouth Institute of Health Research, University of Plymouth, Plymouth, UK
| |
Collapse
|
12
|
Zaslavsky O, Su Y, Kim B, Roopsawang I, Wu KC, Renn BN. Behavior change factors and retention in dietary interventions for older adults: scoping review. THE GERONTOLOGIST 2021; 62:e534-e554. [PMID: 34477843 DOI: 10.1093/geront/gnab133] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2021] [Indexed: 11/13/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Although poor diet is a major driver of morbidity and mortality in people 60 and older, few dietary interventions are widely implemented for this population. We mapped behavior change theories, agents, and techniques in dietary interventions for adults 60+ and explored relationships between these factors and ability to retain at least 80% of the study participants. RESEARCH DESIGN AND METHODS We conducted a scoping review using MEDLINE, CINAHL, and Web of Science through April 2021 for dietary interventions in adults 60 and older. We collated, summarized, and calculated frequency distributions of behavior change theories, behavior change agents, and behavior change techniques (BCTs) using BCTv1 taxonomy with regard to participant retention across 43 studies. RESULTS Only 49% and 30% of the studies reported behavior theory and change agents respectively. Of the studies reporting on theory and agents, the most common were social cognitive theory and the related mechanism of self-efficacy. The most common BCTv1 were "shaping knowledge" and "goals and planning." Several BCTv1 such as "antecedents" and "reward and threat" and evidence for concordance between BCTs and change agents were more common in interventions with higher retention rates. DISCUSSION AND IMPLICATIONS Mechanistically concordant studies with BCTs that involve resource allocation and positive reinforcement through rewards may be advantageous for retention in dietary intervention for older adults. Future studies should continue developing theory and mechanism-oriented research. Furthermore, future studies should consider diversifying the portfolio of currently deployed BCTs and strengthening a concordance between BCTs and mechanisms of change.
Collapse
Affiliation(s)
- Oleg Zaslavsky
- Biobehavioral Nursing and Health Informatics Department, School of Nursing, University of Washington, Seattle, Washington, USA
| | - Yan Su
- School of Nursing, University of Washington, Seattle, Washington, USA
| | - Boeun Kim
- School of Nursing, University of Washington, Seattle, Washington, USA
| | - Inthira Roopsawang
- Ramathibodi School of Nursing, Faculty of Medicine Ramthibodi Hospital, Mahidol University, Bangkok, Thailand
| | - Kuan-Ching Wu
- School of Nursing, University of Washington, Seattle, Washington, USA
| | - Brenna N Renn
- Department of Psychology, University of Nevada, Las Vegas, Nevada, USA.,Department of Psychiatry and Behavior Sciences, School of Medicine, University of Washington, Seattle, Washington, USA
| |
Collapse
|
13
|
Keller H, Donnelly R, Laur C, Goharian L, Nasser R. Consensus-Based Nutrition Care Pathways for Hospital-to-Community Transitions and Older Adults in Primary and Community Care. JPEN J Parenter Enteral Nutr 2021; 46:141-152. [PMID: 33417240 DOI: 10.1002/jpen.2068] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2020] [Revised: 12/10/2020] [Accepted: 01/05/2021] [Indexed: 12/27/2022]
Abstract
BACKGROUND Practical guidance for providers on preventing, detecting, and treating malnutrition in primary care (PC) and the community is limited. The purpose of this study was to develop nutrition care pathways for adult patients (aged ≥18 years) transitioning from hospital to community and community-dwelling older adults (aged ≥65 years) who are at risk for malnutrition. METHODS A review of best-practice nutrition evidence and guidelines published between 2009 and 2019 was performed using PubMed and CINAHL. Findings were summarized into two draft care pathways by the Primary Care Working Group of the Canadian Malnutrition Task Force. Diverse stakeholders (n = 21) reviewed and suggested revisions at a 1-day meeting. Revisions were made and an online survey was conducted to determine the relevance and importance of discrete care practices, and to establish consensus for which practices should be retained in the pathways. Providers (e.g., dietitians, physicians, nurses; n = 291) across healthcare settings completed the survey. Consensus on relevance and importance of practices was set at ≥80%. RESULTS One hundred twenty-eight resources were identified and used to develop the draft pathways. Survey participants assigned ratings of ≥80% for relevance and importance for all nutrition care practices, except community service providers monitoring patient weight and appetite. CONCLUSION These evidence- and consensus-based nutrition pathways offer guidance to healthcare and service providers on how to deliver nutrition care during hospital-to-community transitions for malnourished adult patients and community-dwelling older adults at risk for malnutrition. These pathways are flexible for diverse PC and community models.
Collapse
Affiliation(s)
- Heather Keller
- Department of Kinesiology, University of Waterloo, 200 University Ave W, Waterloo, Ontario, N2L 3G1, Canada.,Schlegel-University of Waterloo Research Institute for Aging, 250 Laurelwood Dr, Waterloo, Ontario, N2J 0E2, Canada
| | - Rachael Donnelly
- Department of Kinesiology, University of Waterloo, 200 University Ave W, Waterloo, Ontario, N2L 3G1, Canada
| | - Celia Laur
- Women's College Hospital Institute for Health System Solutions and Virtual Care and Women's College Research Institute, Women's College Hospital, 76 Grenville St, Toronto, Ontario, M5S 1B2, Canada.,NNEdPro Global Centre for Nutrition and Health, St John's Innovation Centre, Cowley Road, Cambridge, CB4 0WS, United Kingdom
| | - Leila Goharian
- Evergreen Community Health Centre, Vancouver Coastal Health, 3425 Crowley Dr, Vancouver, British Columbia, V5R 6G3, Canada
| | - Roseann Nasser
- Nutrition and Food Services, Pasqua Hospital, 4101 Dewdney Ave, Regina, Saskatchewan, S4T 1A5, Canada
| |
Collapse
|
14
|
Diet, Stress and Mental Health. Nutrients 2020; 12:nu12082428. [PMID: 32823562 PMCID: PMC7468813 DOI: 10.3390/nu12082428] [Citation(s) in RCA: 124] [Impact Index Per Article: 31.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 07/25/2020] [Accepted: 08/04/2020] [Indexed: 12/14/2022] Open
Abstract
Introduction: There has long been an interest in the effects of diet on mental health, and the interaction of the two with stress; however, the nature of these relationships is not well understood. Although associations between diet, obesity and the related metabolic syndrome (MetS), stress, and mental disorders exist, causal pathways have not been established. Methods: We reviewed the literature on the relationship between diet, stress, obesity and psychiatric disorders related to stress. Results: Diet and obesity can affect mood through direct effects, or stress-related mental disorders could lead to changes in diet habits that affect weight. Alternatively, common factors such as stress or predisposition could lead to both obesity and stress-related mental disorders, such as depression and posttraumatic stress disorder (PTSD). Specific aspects of diet can lead to acute changes in mood as well as stimulate inflammation, which has led to efforts to assess polyunsaturated fats (PUFA) as a treatment for depression. Bidirectional relationships between these different factors are also likely. Finally, there has been increased attention recently on the relationship between the gut and the brain, with the realization that the gut microbiome has an influence on brain function and probably also mood and behavior, introducing another way diet can influence mental health and disorders. Brain areas and neurotransmitters and neuropeptides that are involved in both mood and appetite likely play a role in mediating this relationship. Conclusions: Understanding the relationship between diet, stress and mood and behavior could have important implications for the treatment of both stress-related mental disorders and obesity.
Collapse
|
15
|
|
16
|
Abstract
This Editorial Comment addresses an article by Firth et al. published in the February issue of 2019.
Collapse
|
17
|
Hoskin K, Müller B, Schütz P. [Nutritional Therapy in the Elderly - What Do We Know Today?]. PRAXIS 2019; 108:863-868. [PMID: 31571539 DOI: 10.1024/1661-8157/a003307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Nutritional Therapy in the Elderly - What Do We Know Today? Abstract. Malnutrition in the elderly has a high prevalence and is a strong and independent risk factor for complications and high mortality. Early diagnosis and therapeutic intervention have demonstrated positive effects on the risk for complications and morbidity/mortality. The nutritional therapy should be individually tailored to meet patients' needs and nutritional goals. Associated factors and diseases need to be taken into account while deciding on the nutritional therapy and nutritional targets. A big interprofessional effort is needed to address this specific problem. However, the latest EFFORT study showed: The expenditure is worthwhile!
Collapse
Affiliation(s)
- Katja Hoskin
- Abteilung für Endokrinologie, Diabetologie und Metabolismus, Medizinische Universitätsklinik, Kantonsspital Aarau
| | - Beat Müller
- Abteilung für Endokrinologie, Diabetologie und Metabolismus, Medizinische Universitätsklinik, Kantonsspital Aarau
| | - Philipp Schütz
- Abteilung für Endokrinologie, Diabetologie und Metabolismus, Medizinische Universitätsklinik, Kantonsspital Aarau
| |
Collapse
|
18
|
Husted MM, Beck AM, Ulrikkeholm LK. Involving community-dwelling older adults in activities related to meals as part of a rehabilitation program: a single-blinded cluster-controlled study. Clin Rehabil 2019; 33:1185-1196. [PMID: 30955358 DOI: 10.1177/0269215519837742] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
OBJECTIVE To understand if older adults have improvement in health-related quality of life, muscle strength, and nutritional status when involved in own meals as part of a rehabilitation program. DESIGN The study was single-blinded cluster-controlled consisting of two groups: intervention and control. SUBJECTS Intervention consisted of 62 participants and control of 61 recruited from, respectively, three and two aged care areas. Age was, respectively, 82.9 (±7.5) vs. 83.5 (±7.7) years. The proportion of female participants was, respectively, 42 (68 %) vs. 41 (67 %). INTERVENTIONS The healthcare staff had education related to food, meals, and nutrition, and older adults participated in an eight weeks rehabilitation program. Focus was on shopping, cooking, social context, and ability to eat and included collaborative goal setting with a case manager. Controls received usual community aged care. MAIN MEASURES The main outcomes were health-related quality of life measured by EuroQol-5D-3L (EQ-5D-3L), muscle strength (30 seconds chair-stand), and body weight. Data were analyzed with non-parametric and parametric statistics as appropriate. RESULTS There was a significant (P = 0.01) improvement of health-related quality of life (converted EQ-5D-3L score) in intervention (0.570 vs. 0.668) compared to the control (0.666 vs. 0.580) from baseline to follow-up. There was no difference in muscle strength between intervention and control: 15 (31 %) vs. 16 (32 %) improved 30 seconds chair-stand. There was no difference in weight change between the groups (-1 vs. -2.4 kg) (P = 0.261). CONCLUSIONS Improvement in health-related quality of life was seen when older adults were involved in activities related to meals.
Collapse
Affiliation(s)
| | - Anne Marie Beck
- 2 Research Unit for Nutrition, Herlev and Gentofte University Hospital, Gentofte, Denmark.,3 Institute for Nursing and Nutrition, University College, Copenhagen N, Denmark
| | | |
Collapse
|
19
|
Firth J, Marx W, Dash S, Carney R, Teasdale SB, Solmi M, Stubbs B, Schuch FB, Carvalho AF, Jacka F, Sarris J. The Effects of Dietary Improvement on Symptoms of Depression and Anxiety: A Meta-Analysis of Randomized Controlled Trials. Psychosom Med 2019; 81:265-280. [PMID: 30720698 PMCID: PMC6455094 DOI: 10.1097/psy.0000000000000673] [Citation(s) in RCA: 274] [Impact Index Per Article: 54.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
OBJECTIVE Poor diet can be detrimental to mental health. However, the overall evidence for the effects of dietary interventions on mood and mental well-being has yet to be assessed. We conducted a systematic review and meta-analysis examining effects of dietary interventions on symptoms of depression and anxiety. METHODS Major electronic databases were searched through March 2018 for all randomized controlled trials of dietary interventions reporting changes in symptoms of depression and/or anxiety in clinical and nonclinical populations. Random-effects meta-analyses were conducted to determine effect sizes (Hedges' g with 95% confidence intervals [CI]) for dietary interventions compared with control conditions. Potential sources of heterogeneity were explored using subgroups and meta-regression analyses. RESULTS Results: Sixteen eligible randomized controlled trials (published in English) with outcome data for 45,826 participants were included; the majority of which examined samples with nonclinical depression (n = 15 studies). Nonetheless, dietary interventions significantly reduced depressive symptoms (g = 0.162, 95% CI = 0.055 to 0.269, p = 0.003). Similar effects were observed among high-quality trials (g = 0.171, 95% C.I.=0.057 to 0.286, p=0.003) and when compared with both inactive (g = 0.114, 95% C.I.=0.008 to 0.219, p=0.035) and active controls (g = 0.224, 95% C.I.= 0.052 to 0.397, p = 0.011). No effect of dietary interventions was observed for anxiety (k = 11, n = 2270, g = 0.085, 95% C.I. = -0.031 to 0.202, p=0.151). Studies with female samples observed significantly greater benefits from dietary interventions, for symptoms of both depression and anxiety. CONCLUSIONS Dietary interventions hold promise as a novel intervention for reducing symptoms of depression across the population. Future research is required to determine the specific components of dietary interventions that improve mental health, explore underlying mechanisms, and establish effective schemes for delivering these interventions in clinical and public health settings. REGISTRATION PROSPERO Online Protocol: CRD42018091256.
Collapse
Affiliation(s)
- Joseph Firth
- From the NICM Health Research Institute (Firth, Sarris), Western Sydney University, Westmead, New South Wales, Australia; Division of Psychology and Mental Health (Firth, Carney), Faculty of Biology, Medicine and Health, University of Manchester, Manchester, United Kingdom; Deakin University (Marx, Dash, Jacka), Food & Mood Centre, IMPACT Strategic Research Centre, School of Medicine, Barwon Health, Geelong, Victoria, Australia; Baker Heart and Diabetes Institute (Dash), Metabolic and Vascular Physiology, Melbourne, Victoria, Australia; Youth Mental Health Research Unit (Carney), Greater Manchester Mental Health NHS Foundation Trust, Manchester, United Kingdom; School of Psychiatry (Teasdale), Faculty of Medicine, UNSW Sydney, Sydney, New South Wales, Australia; Keeping the Body in Mind Program (Teasdale), South Eastern Sydney Local Health District, Sydney, New South Wales, Australia; Neurosciences Department (Solmi), University of Padua, Padua, Italy; Padua University Hospital (Solmi), Psychiatry Unit, Padua, Italy; Physiotherapy Department (Stubbs), South London and Maudsley NHS Foundation Trust, London, United Kingdom; Department of Psychological Medicine (Stubbs), Institute of Psychiatry, Psychology and Neuroscience, King's College London, London, United Kingdom; Post Graduate Program in Health and Human Development (Schuch), La Salle University, Canoas, Brazil; Hospital de Clínicas de Porto Alegre (Schuch), Federal University of Rio Grande do Sul, Porto Alegre, Brazil; Department of Psychiatry (Carvalho), University of Toronto, Toronto, Ontario, Canada; Centre for Addiction and Mental Health (CAMH)(Carvalho), Toronto, Ontario, Canada; Black Dog Institute (Jacka), Sydney, New South Wales, Australia; Murdoch Childrens Research Institute (Jacka), Centre for Adolescent Health, Melbourne, Victoria, Australia; and Department of Psychiatry (Sarris), University of Melbourne, Professorial Unit, The Melbourne Clinic, Melbourne, Victoria, Australia
| | | | | | | | | | | | | | | | | | | | | |
Collapse
|
20
|
Vearing R, Casey S, Zaremba C, Bowden S, Ferguson A, Goodisson C, Potter J, Evry N, Charlton K. Evaluation of the impact of a post‐hospital discharge Transitional Aged Care Service on frailty, malnutrition and functional ability. Nutr Diet 2019; 76:472-479. [DOI: 10.1111/1747-0080.12511] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2018] [Revised: 11/04/2018] [Accepted: 11/29/2018] [Indexed: 01/01/2023]
Affiliation(s)
- Rebecca Vearing
- School of MedicineUniversity of Wollongong Wollongong New South Wales Australia
| | - Shelly Casey
- Department of Nutrition and DieteticsIllawarra Shoalhaven Local Health District Wollongong New South Wales Australia
| | - Carly Zaremba
- Department of Nutrition and DieteticsIllawarra Shoalhaven Local Health District Wollongong New South Wales Australia
| | - Steven Bowden
- Department of Nutrition and DieteticsIllawarra Shoalhaven Local Health District Wollongong New South Wales Australia
| | - Allison Ferguson
- Department of Nutrition and DieteticsIllawarra Shoalhaven Local Health District Wollongong New South Wales Australia
| | - Christie Goodisson
- Illawarra Transitional Aged Care ServiceIllawarra Shoalhaven Local Health District Wollongong New South Wales Australia
| | - Jan Potter
- Division of Aged CareIllawarra Shoalhaven Local Health District Wollongong New South Wales Australia
| | - Narelle Evry
- Division of Aged CareIllawarra Shoalhaven Local Health District Wollongong New South Wales Australia
| | - Karen Charlton
- Illawarra Health and Medical Research Institute, Rehabilitation & Palliative CareIllawarra Shoalhaven Local Health District Wollongong New South Wales Australia
| |
Collapse
|
21
|
Husted MM, Beck AM, Ulrikkeholm LK. A cluster randomised feasibility pilot trial evaluating involving community-dwelling older adults in activities in relation to meals in a rehabilitation program; recruitment, data collection and protocol. Pilot Feasibility Stud 2018; 4:134. [PMID: 30123525 PMCID: PMC6091176 DOI: 10.1186/s40814-018-0323-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2017] [Accepted: 07/20/2018] [Indexed: 11/18/2022] Open
Abstract
Background Community-dwelling older adults receiving support at home such as meals-on-wheels may lose the ability to preserve social, cognitive, and functional abilities, when becoming accustomed to and dependent of community aged care. When still able to cook older adults often hold some control over the foods that are prepared and which they eat, and which helps to foster identity. The purpose of this study is to assess feasibility of outcome measurements and sample size when conducting a pilot cluster randomized trial to evaluate community-dwelling older adults being involved in activities in relation to meals in a rehabilitation program. Methods This cluster randomized controlled study will consist of two clusters of a total of 5 community aged care areas; the intervention cluster, which hold 3 community aged care areas and the control cluster which hold 2 areas. The 130 community-dwelling older adults, receiving meals-on-wheels, will randomly be allocated to either the intervention cluster consisting of 8 weeks of participation in a rehabilitation program led by a Case Manager or the control cluster receiving usual community aged care. The primary outcome will be assessment of data collection (ratio between completed- and non-completed data) and assessment of sample size. The secondary clinical outcomes will be health-related quality of life (EQ-5D-3 L), muscle strength (chair stand), nutritional status (weight/BMI), loneliness (UCLA scale), mental well-being (Warwich-Edinburgh scale), self-efficacy (General Self-Efficacy scale), satisfaction with food-related life (SWFL scale) and refrigerator content. Discussion This study evaluates community-dwelling older adults receiving support at home, using involvement in activities related to meals with a rehabilitation approach, and this is a new area of research and will therefore be contributing in developing and refining consistent practices of rehabilitation programs. Trial registration ClinicalTrials.gov (registration no: NCT03289598). The protocol has been sent to the Danish Ethical Board which has concluded that approval is not needed and that the study can be carried on as described. Approval by The Danish Data Protection Agency has been giving through general approval for use of data in The City of Odense and will follow rules for obtaining the data accordingly.
Collapse
Affiliation(s)
- M M Husted
- The Danish Dietetic Association, Skt. Annæ Plads 6, K 1250 Copenhagen, Denmark
| | - A M Beck
- 2Copenhagen University College, Sigurdsgade 26, N 2200 Copenhagen, Denmark
| | - L K Ulrikkeholm
- The Department of the Elderly and Disabled, Ørbækvej 100, SØ 5220 Odense, Denmark
| |
Collapse
|
22
|
Effectiveness of nutritional interventions in older adults at risk of malnutrition across different health care settings: Pooled analyses of individual participant data from nine randomized controlled trials. Clin Nutr 2018; 38:1797-1806. [PMID: 30115460 DOI: 10.1016/j.clnu.2018.07.023] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Revised: 06/14/2018] [Accepted: 07/15/2018] [Indexed: 01/10/2023]
Abstract
BACKGROUND & AIMS Protein-energy malnutrition is a health concern among older adults. Improving nutritional status by increasing energy and protein intake likely benefits health. We therefore aimed to investigate effects of nutritional interventions in older adults (at risk of malnutrition) on change in energy intake and body weight, and explore if the intervention effect was modified by study or participants' characteristics, analysing pooled individual participant data. METHODS We searched for RCTs investigating the effect of dietary counseling, oral nutritional supplements (ONS) or both on energy intake and weight. Principle investigators of eligible studies provided individual participant data. We investigated the effect of nutritional intervention on meaningful increase in energy intake (>250 kcal/day) and meaningful weight gain (>1.0 kg). Logistic generalized estimating equations were performed and ORs with 95% CIs presented. RESULTS We included data of nine studies with a total of 990 participants, aged 79.2 ± 8.2 years, 64.5% women and mean baseline BMI 23.9 ± 4.7 kg/m2. An non-significant intervention effect was observed for increase in energy intake (OR:1.59; 95% CI 0.95, 2.66) and a significant intervention effect for weight gain (OR:1.58; 95% CI 1.16, 2.17). Stratifying by type of intervention, an intervention effect on increase in energy intake was only observed for dietary counseling in combination with ONS (OR:2.28; 95% CI 1.90, 2.73). The intervention effect on increase in energy intake was greater for women, older participants, and those with lower BMI. Regarding weight gain, an intervention effect was observed for dietary counseling (OR:1.40; 95% CI 1.14, 1.73) and dietary counseling in combination with ONS (OR:2.48; 95% CI 1.92, 3.31). The intervention effect on weight gain was not influenced by participants' characteristics. CONCLUSIONS Based on pooled data of older adults (at risk of malnutrition), nutritional interventions have a positive effect on energy intake and body weight. Dietary counseling combined with ONS is the most effective intervention.
Collapse
|
23
|
Herke M, Fink A, Langer G, Wustmann T, Watzke S, Hanff A, Burckhardt M. Environmental and behavioural modifications for improving food and fluid intake in people with dementia. Cochrane Database Syst Rev 2018; 7:CD011542. [PMID: 30021248 PMCID: PMC6513567 DOI: 10.1002/14651858.cd011542.pub2] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
BACKGROUND Weight loss, malnutrition and dehydration are common problems for people with dementia. Environmental modifications such as, change of routine, context or ambience at mealtimes, or behavioural modifications, such as education or training of people with dementia or caregivers, may be considered to try to improve food and fluid intake and nutritional status of people with dementia. OBJECTIVES Primary: To assess the effects of environmental or behavioural modifications on food and fluid intake and nutritional status in people with dementia. Secondary: To assess the effects of environmental or behavioural modifications in connection with nutrition on mealtime behaviour, cognitive and functional outcomes and quality of life, in specific settings (i.e. home care, residential care and nursing home care) for different stages of dementia. To assess the adverse consequences or effects of the included interventions. SEARCH METHODS We searched the Specialized Register of Cochrane Dementia and Cognitive Improvement (ALOIS), MEDLINE, Eembase, PsycINFO, CINAHL, ClinicalTrials.gov and the World Health Organization (WHO) portal/ICTRP on 17 January 2018. We scanned reference lists of other reviews and of included articles. SELECTION CRITERIA We included randomised controlled trials (RCTs) investigating interventions designed to modify the mealtime environment of people with dementia, to modify the mealtime behaviour of people with dementia or their caregivers, or both, with the intention of improving food and fluid intake. We included people with any common dementia subtype. DATA COLLECTION AND ANALYSIS Two review authors independently selected studies, extracted data and assessed the risk of bias of included trials. We assessed the quality of evidence for each outcome using the GRADE approach. MAIN RESULTS We included nine studies, investigating 1502 people. Three studies explicitly investigated participants with Alzheimer's disease; six did not specify the type of dementia. Five studies provided clear measures to identify the severity of dementia at baseline, and overall very mild to severe stages were covered. The interventions and outcome measures were diverse. The overall quality of evidence was mainly low to very low.One study implemented environmental as well as behavioural modifications by providing additional food items between meals and personal encouragement to consume them. The control group received no intervention. Differences between groups were very small and the quality of the evidence from this study was very low, so we are very uncertain of any effect of this intervention.The remaining eight studies implemented behavioural modifications.Three studies provided nutritional education and nutrition promotion programmes. Control groups did not receive these programmes. After 12 months, the intervention group showed slightly higher protein intake per day (mean difference (MD) 0.11 g/kg, 95% confidence interval (CI) -0.01 to 0.23; n = 78, 1 study; low-quality evidence), but there was no clear evidence of a difference in nutritional status assessed with body mass index (BMI) (MD -0.26 kg/m² favouring control, 95% CI -0.70 to 0.19; n = 734, 2 studies; moderate-quality evidence), body weight (MD -1.60 kg favouring control, 95% CI -3.47 to 0.27; n = 656, 1 study; moderate-quality evidence), or score on Mini Nutritional Assessment (MNA) (MD -0.10 favouring control, 95% CI -0.67 to 0.47; n = 656, 1 study; low-quality evidence). After six months, the intervention group in one study had slightly lower BMI (MD -1.79 kg/m² favouring control, 95% CI -1.28 to -2.30; n = 52, 1 study; moderate-quality evidence) and body weight (MD -8.11 kg favouring control, 95% CI -2.06 to -12.56; n = 52, 1 study; moderate-quality evidence). This type of intervention may have a small positive effect on food intake, but little or no effect, or a negative effect, on nutritional status.Two studies compared self-feeding skills training programmes. In one study, the control group received no training and in the other study the control group received a different self-feeding skills training programme. For both comparisons the quality of the evidence was very low and we are very uncertain whether these interventions have any effect.One study investigated general training of nurses to impart knowledge on how to feed people with dementia and improve attitudes towards people with dementia. Again, the quality of the evidence was very low so that we cannot be certain of any effect.Two studies investigated vocal or tactile positive feedback provided by caregivers while feeding participants. After three weeks, the intervention group showed an increase in calories consumed per meal (MD 200 kcal, 95% CI 119.81 to 280.19; n = 42, 1 study; low-quality evidence) and protein consumed per meal (MD 15g, 95% CI 7.74 to 22.26; n = 42, 1 study; low-quality evidence). This intervention may increase the intake of food and liquids slightly; nutritional status was not assessed. AUTHORS' CONCLUSIONS Due to the quantity and quality of the evidence currently available, we cannot identify any specific environmental or behavioural modifications for improving food and fluid intake in people with dementia.
Collapse
Affiliation(s)
- Max Herke
- Martin Luther University Halle‐WittenbergInstitute for Medical SociologyMagdeburger Str. 8Halle (Saale)Germany06112
| | - Astrid Fink
- Martin Luther University Halle‐WittenbergInstitute for Medical SociologyMagdeburger Str. 8Halle (Saale)Germany06112
| | - Gero Langer
- Martin Luther University Halle‐WittenbergInstitute of Health and Nursing SciencesMagdeburger Strasse 8Halle (Saale)Germany06112
| | - Tobias Wustmann
- Martin Luther University Halle‐WittenbergDepartment of Psychiatry, Psychotherapy and PsychosomaticsJulius Kühn Strasse 7Halle (Saale)Germany06112
| | - Stefan Watzke
- Martin Luther University Halle‐WittenbergDepartment of Psychiatry, Psychotherapy and PsychosomaticsJulius Kühn Strasse 7Halle (Saale)Germany06112
| | | | - Marion Burckhardt
- Martin Luther University Halle‐WittenbergInstitute of Health and Nursing SciencesMagdeburger Strasse 8Halle (Saale)Germany06112
| | | |
Collapse
|
24
|
Tomata Y, Watanabe T, Sugiyama K, Zhang S, Sugawara Y, Tsuji I. Effects of a Community-Based Program for Oral Health and Nutrition on Cost-Effectiveness by Preventing Disability in Japanese Frail Elderly: A Quasi-Experimental Study Using Propensity Score Matching. J Am Med Dir Assoc 2017; 18:678-685. [PMID: 28412165 DOI: 10.1016/j.jamda.2017.02.014] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2016] [Revised: 02/17/2017] [Accepted: 02/17/2017] [Indexed: 11/16/2022]
Abstract
OBJECTIVE In the Japanese Long-Term Care Insurance (LTCI) system, a community-based program for oral health and nutrition (OHN program) has been implemented with the aim of reducing incident disability and care costs. However, the effectiveness of this program has not been confirmed epidemiologically. The purpose of the present study was to test the hypothesis that the OHN program does reduce incident disability and care costs. DESIGN A prospective study with a 28-month follow-up period was conducted using data from administrative databases at Tagajo City, Japan. Among frail elderly persons (aged 65 years or more) who were enrolled in the LTCI program in Tagajo, 64 participants in the OHN program and 128 controls (nonparticipants) were selected by propensity score matching. MEASUREMENTS We used 2 types of outcome measure: composite outcome (incident disability and death) and care cost. Data on incident disability were retrieved from the public LTCI database. Care cost was defined as the total amount of LTCI service cost added to medical care cost. RESULTS The hazard ratio of composite outcome was significantly lower for the intervention group than for the control group (hazard ratio = 0.32, 95% confidence interval 0.12-0.82). Even when we set incident disability as an outcome, the hazard ratio for the intervention group did not change (hazard ratio = 0.33, 95% confidence interval 0.11-0.97). The mean cumulative care cost during the 28 months tended to be lower for the intervention group ($4893) than that for the control group ($5770), but this was not statistically significant by the gamma regression model (cost ratio = 0.85, P = .513). The mean care cost per unit follow-up period (1 month) for the intervention group was significantly lower (cost ratio = 0.54, P = .027). CONCLUSIONS The results of this study suggest that the OHN program is effective for preventing incident disability and, consequently, for saving care costs per unit survival period.
Collapse
Affiliation(s)
- Yasutake Tomata
- Division of Epidemiology, Department of Health Informatics and Public Health, Tohoku University School of Public Health, Graduate School of Medicine, Sendai, Japan.
| | - Takashi Watanabe
- Division of Epidemiology, Department of Health Informatics and Public Health, Tohoku University School of Public Health, Graduate School of Medicine, Sendai, Japan
| | - Kemmyo Sugiyama
- Division of Epidemiology, Department of Health Informatics and Public Health, Tohoku University School of Public Health, Graduate School of Medicine, Sendai, Japan
| | - Shu Zhang
- Division of Epidemiology, Department of Health Informatics and Public Health, Tohoku University School of Public Health, Graduate School of Medicine, Sendai, Japan
| | - Yumi Sugawara
- Division of Epidemiology, Department of Health Informatics and Public Health, Tohoku University School of Public Health, Graduate School of Medicine, Sendai, Japan
| | - Ichiro Tsuji
- Division of Epidemiology, Department of Health Informatics and Public Health, Tohoku University School of Public Health, Graduate School of Medicine, Sendai, Japan
| |
Collapse
|
25
|
Burks CE, Jones CW, Braz VA, Swor RA, Richmond NL, Hwang KS, Hollowell AG, Weaver MA, Platts-Mills TF. Risk Factors for Malnutrition among Older Adults in the Emergency Department: A Multicenter Study. J Am Geriatr Soc 2017; 65:1741-1747. [PMID: 28322438 DOI: 10.1111/jgs.14862] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
BACKGROUND Among older adults, malnutrition is common, often missed by healthcare providers, and influences recovery from illness or injury. OBJECTIVE To identify modifiable risk factors associated with malnutrition in older patients. DESIGN Prospective cross-sectional multicenter study. SETTING 3 EDs in the South, Northeast, and Midwest. PARTICIPANTS Non-critically ill, English-speaking adults aged ≥65 years. MEASUREMENTS Random time block sampling was used to enroll patients. The ED interview assessed malnutrition using the Mini Nutritional Assessment Short-Form. Food insecurity and poor oral health were assessed using validated measures. Other risk factors examined included depressive symptoms, limited mobility, lack of transportation, loneliness, and medication side effects, qualified by whether the patient reported the risk factor affected their diet. The population attributable risk proportion (PARP) for malnutrition was estimated for each risk factor. RESULTS In our sample (n = 252), the prevalence of malnutrition was 12%. Patient characteristics associated with malnutrition included not having a college degree, being admitted to the hospital, and residence in an assisted living facility. Of the risk factors examined, the PARPs for malnutrition were highest for poor oral health (54%; 95% CI 16%, 78%), food insecurity (14%; 95% CI 3%, 31%), and lack of transportation affecting diet (12%; 95% CI 3%, 28%). CONCLUSION Results of this observational study identify multiple modifiable factors associated with the problem of malnutrition in older adults.
Collapse
Affiliation(s)
- Collin E Burks
- School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Christopher W Jones
- Department of Emergency Medicine, Cooper University Hospital, Camden, New Jersey
| | - Valerie A Braz
- Department of Emergency Medicine, Cooper University Hospital, Camden, New Jersey
| | - Robert A Swor
- Department of Emergency Medicine, William Beaumont Hospital, Royal Oak, Michigan
| | - Natalie L Richmond
- School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Kay S Hwang
- Department of Emergency Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Allison G Hollowell
- School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Mark A Weaver
- Department of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| | - Timothy F Platts-Mills
- Department of Emergency Medicine, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina
| |
Collapse
|
26
|
Murimi MW, Kanyi M, Mupfudze T, Amin MR, Mbogori T, Aldubayan K. Factors Influencing Efficacy of Nutrition Education Interventions: A Systematic Review. JOURNAL OF NUTRITION EDUCATION AND BEHAVIOR 2017; 49:142-165.e1. [PMID: 27814976 DOI: 10.1016/j.jneb.2016.09.003] [Citation(s) in RCA: 71] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/19/2016] [Revised: 09/04/2016] [Accepted: 09/08/2016] [Indexed: 06/06/2023]
Abstract
OBJECTIVE To examine systematically factors that contribute to the efficacy of nutrition education interventions in promoting behavior change for good health based on their stated objective. In a departure from previous reviews, the researchers investigated factors that lead to success of various types of interventions. Critical analysis of these factors constituted the outcome of this review. METHODS This study followed Preferred Reporting Items for Systematic Reviews and Meta-analysis criteria. A total of 246 original articles published between 2009 and 2015 in PubMed, Medline, Web of Science, Academic Search Complete, Science Direct, Cochrane Reviews, ERIC, and PsychLIT were initially considered. The number was screened and scaled down to 40 publications for the final analysis. Quality assessment was based on the Cochrane Handbook for Systematic Reviews of Intervention. Studies were rated as having low risk of bias, moderate risk, or high risk. RESULTS Efficacy of nutrition education interventions depended on major factors: interventions that lasted ≥5 months; having ≤3 focused objectives; appropriate design and use of theories; fidelity in interventions; and support from policy makers and management for worksite environmental interventions. CONCLUSIONS AND IMPLICATIONS Intervention duration of ≥5 months, ≤3 focused objectives, randomization, use of theories, and fidelity are factors that enhance success of interventions based on the results of this study.
Collapse
Affiliation(s)
- Mary W Murimi
- College of Human Sciences, Texas Tech University, Lubbock, TX.
| | - Michael Kanyi
- College of Human Sciences, Texas Tech University, Lubbock, TX
| | | | - Md Ruhul Amin
- College of Human Sciences, Texas Tech University, Lubbock, TX
| | - Teresia Mbogori
- College of Human Sciences, Texas Tech University, Lubbock, TX
| | | |
Collapse
|
27
|
Baldwin C, Kimber KL, Gibbs M, Weekes CE. Supportive interventions for enhancing dietary intake in malnourished or nutritionally at-risk adults. Cochrane Database Syst Rev 2016; 12:CD009840. [PMID: 27996085 PMCID: PMC6463805 DOI: 10.1002/14651858.cd009840.pub2] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
BACKGROUND Supportive interventions such as serving meals in a dining room environment or the use of assistants to feed patients are frequently recommended for the management of nutritionally vulnerable groups. Such interventions are included in many policy and guideline documents and have implications for staff time but may incur additional costs, yet there appears to be a lack of evidence for their efficacy. OBJECTIVES To assess the effects of supportive interventions for enhancing dietary intake in malnourished or nutritionally at-risk adults. SEARCH METHODS We identified publications from comprehensive searches of the Cochrane Library, MEDLINE, Embase, AMED, British Nursing Index, CINAHL, SCOPUS, ISI Web of Science databases, scrutiny of the reference lists of included trials and related systematic reviews and handsearching the abstracts of relevant meetings. The date of the last search for all databases was 31 March 2013. Additional searches of CENTRAL, MEDLINE, ClinicalTrials.gov and WHO ICTRP were undertaken to September 2016. The date of the last search for these databases was 14 September 2016. SELECTION CRITERIA Randomised controlled trials of supportive interventions given with the aim of enhancing dietary intake in nutritionally vulnerable adults compared with usual care. DATA COLLECTION AND ANALYSIS Three review authors and for the final search, the editor, selected trials from titles and abstracts and independently assessed eligibility of selected trials. Two review authors independently extracted data and assessed risk of bias, as well as evaluating overall quality of the evidence utilising the GRADE instrument, and then agreed as they entered data into the review. The likelihood of clinical heterogeneity amongst trials was judged to be high as trials were in populations with widely different clinical backgrounds, conducted in different healthcare settings and despite some grouping of similar interventions, involved interventions that varied considerably. We were only able, therefore, to conduct meta-analyses for the outcome measures, 'all-cause mortality', 'hospitalisation' and 'nutritional status (weight change)'. MAIN RESULTS Forty-one trials (10,681 participants) met the inclusion criteria. Trials were grouped according to similar interventions (changes to organisation of nutritional care (N = 13; 3456 participants), changes to the feeding environment (N = 5; 351 participants), modification of meal profile or pattern (N = 12; 649 participants), additional supplementation of meals (N = 10; 6022 participants) and home meal delivery systems (N = 1; 203 participants). Follow-up ranged from 'duration of hospital stay' to 12 months.The overall quality of evidence was moderate to very low, with the majority of trials judged to be at an unclear risk of bias in several risk of bias domains. The risk ratio (RR) for all-cause mortality was 0.78 (95% confidence interval (CI) 0.66 to 0.92); P = 0.004; 12 trials; 6683 participants; moderate-quality evidence. This translates into 26 (95% CI 9 to 41) fewer cases of death per 1000 participants in favour of supportive interventions. The RR for number of participants with any medical complication ranged from 1.42 in favour of control compared with 0.59 in favour of supportive interventions (very low-quality evidence). Only five trials (4451 participants) investigated health-related quality of life showing no substantial differences between intervention and comparator groups. Information on patient satisfaction was unreliable. The effects of supportive interventions versus comparators on hospitalisation showed a mean difference (MD) of -0.5 days (95% CI -2.6 to 1.6); P = 0.65; 5 trials; 667 participants; very low-quality evidence. Only three of 41 included trials (4108 participants; very low-quality evidence) reported on adverse events, describing intolerance to the supplement (diarrhoea, vomiting; 5/34 participants) and discontinuation of oral nutritional supplements because of refusal or dislike of taste (567/2017 participants). Meta-analysis across 17 trials with adequate data on weight change revealed an overall improvement in weight in favour of supportive interventions versus control: MD 0.6 kg (95% CI 0.21 to 1.02); 2024 participants; moderate-quality evidence. A total of 27 trials investigated nutritional intake with a majority of trials not finding marked differences in energy intake between intervention and comparator groups. Only three trials (1152 participants) reported some data on economic costs but did not use accepted health economic methods (very low-quality evidence). AUTHORS' CONCLUSIONS There is evidence of moderate to very low quality to suggest that supportive interventions to improve nutritional care results in minimal weight gain. Most of the evidence for the lower risk of all-cause mortality for supportive interventions comes from hospital-based trials and more research is needed to confirm this effect. There is very low-quality evidence regarding adverse effects; therefore whilst some of these interventions are advocated at a national level clinicians should recognise the lack of clear evidence to support their role. This review highlights the importance of assessing patient-important outcomes in future research.
Collapse
Affiliation(s)
- Christine Baldwin
- King's College LondonDiabetes & Nutritional Sciences Division, School of MedicineFranklin Wilkins Building150 Stamford StreetLondonUKSE1 9NH
| | - Katherine L Kimber
- School of Medicine, King's College LondonDiabetes & Nutritional Sciences DivisionFranklin Wilkin’s Building, Stamford StreetLondonUKSE1 9NH
| | - Michelle Gibbs
- King's College LondonDiabetes & Nutritional Sciences Division, School of MedicineFranklin Wilkins Building150 Stamford StreetLondonUKSE1 9NH
| | - Christine Elizabeth Weekes
- Guy's & St Thomas NHS Foundation TrustDepartment of Nutrition & DieteticsLambeth Palace RoadLondonUKSE1 7EH
| | | |
Collapse
|
28
|
A critical appraisal of nutritional intervention studies in malnourished, community dwelling older persons. Clin Nutr 2015; 35:1008-14. [PMID: 26774525 DOI: 10.1016/j.clnu.2015.12.013] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2015] [Revised: 12/03/2015] [Accepted: 12/15/2015] [Indexed: 11/22/2022]
Abstract
BACKGROUND & AIMS With the rapidly increasing number of malnourished older persons in the community, this review aims to summarize the effects of nutritional intervention studies for this target group. METHODS Based on 2 previous reviews (2009, 2011) an update of the literature was performed. Selected were higher quality studies which included malnourished community dwelling older adults who received dietetic counselling and/or oral nutritional supplements. RESULTS Ten studies were included. Six studies showed (trends towards) weight gain. Meta-analysis showed a modest effect of the intervention on weight gain, standardized mean difference 0.210 kg (95% CI 0.03-0.40). Effects on other relevant functional and clinical outcomes were inconsistent. Studies were hampered by low sample sizes, low adherence to the interventions, and participants not meeting nutritional requirements. CONCLUSION Currently, nutritional intervention studies for malnourished community dwelling older adults show limited effects, which may be caused by methodological shortcomings and participants not meeting treatment goals. High quality studies are eagerly awaited to be able to identify (sub)groups of older persons who are most likely to benefit from nutritional support.
Collapse
|
29
|
The impact of whole-of-diet interventions on depression and anxiety: a systematic review of randomised controlled trials. Public Health Nutr 2015; 18:2074-93. [DOI: 10.1017/s1368980014002614] [Citation(s) in RCA: 134] [Impact Index Per Article: 14.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
AbstractObjectiveNon-pharmacological approaches to the treatment of depression and anxiety are of increasing importance, with emerging evidence supporting a role for lifestyle factors in the development of these disorders. Observational evidence supports a relationship between habitual diet quality and depression. Less is known about the causative effects of diet on mental health outcomes. Therefore a systematic review was undertaken of randomised controlled trials of dietary interventions that used depression and/or anxiety outcomes and sought to identify characteristics of programme success.DesignA systematic search of the Cochrane, MEDLINE, EMBASE, CINAHL, PubMed and PyscInfo databases was conducted for articles published between April 1971 and May 2014.ResultsOf the 1274 articles identified, seventeen met eligibility criteria and were included. All reported depression outcomes and ten reported anxiety or total mood disturbance. Compared with a control condition, almost half (47 %) of the studies observed significant effects on depression scores in favour of the treatment group. The remaining studies reported a null effect. Effective dietary interventions were based on a single delivery mode, employed a dietitian and were less likely to recommend reducing red meat intake, select leaner meat products or follow a low-cholesterol diet.ConclusionsAlthough there was a high level of heterogeneity, we found some evidence for dietary interventions improving depression outcomes. However, as only one trial specifically investigated the impact of a dietary intervention in individuals with clinical depression, appropriately powered trials that examine the effects of dietary improvement on mental health outcomes in those with clinical disorders are required.
Collapse
|
30
|
Badia T, Formiga F, Ferrer A, Sanz H, Hurtos L, Pujol R. Multifactorial assessment and targeted intervention in nutritional status among the older adults: a randomized controlled trial: the Octabaix study. BMC Geriatr 2015; 15:45. [PMID: 25887312 PMCID: PMC4414432 DOI: 10.1186/s12877-015-0033-0] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2014] [Accepted: 03/24/2015] [Indexed: 01/19/2023] Open
Abstract
Background Malnutrition is frequent among older people and is associated with morbi-mortality. The aim of the study is to assess the effectiveness of a multifactorial and multidisciplinary intervention in the nutritional status among the elderly. Methods Randomized, single-blind, parallel-group, clinical trial conducted from January 2009 to December 2010 in seven primary health care centers in Baix Llobregat (Barcelona). Of 696 referred people, born in 1924, 328 subjects were randomized to an intervention group or a control group. The intervention model used an algorithm and was multifaceted for both the patients and their primary care providers. The main outcome was improvement in nutritional status assessed by Mini Nutritional Assessment (MNA). Data analyses were done by intention-to-treat. Results Two-year assessment was completed for 127 patients (77.4%) in the intervention group and 98 patients (59.7%) in the control group. In the adjusted linear mixed models for MNA, intervention showed no significant effect during all follow-up period with −0.21 (CI: − 0.96; 0.26). In subjects with nutritional risk (MNA ≤ 23.5 / 30) existed a tendency towards improvement in MNA score 1.13 (95% CI −0.48; 2.74) after 2 years. Conclusion A universal multifactorial assessment and target intervention over a two year period in subjects at nutritional risk showed a tendency to improve nutrition but not in the rest of community-dwelling studied subjects. Cognitive impairment was an independent factor strongly associated with a decline in nutritional status. Trial registration The clinical trial is registered as part of a US National Institutes of Health Clinical Trial: NCT01141166. Electronic supplementary material The online version of this article (doi:10.1186/s12877-015-0033-0) contains supplementary material, which is available to authorized users.
Collapse
Affiliation(s)
- Teresa Badia
- Primary Healthcare Centre Martorell, Barcelona, Spain. .,CAP- Buenos Aires, c/ Mancomunitats Comarcals n°9 .08760 Martorell, Barcelona, Spain.
| | - Francesc Formiga
- Geriatric Unit, Internal Medicine Service, Hospital Universitari de Bellvitge, Barcelona, Spain.
| | - Assumpta Ferrer
- Primary Healthcare Centre 'El Plà' CAP-I, Sant Feliu de Llobregat, Barcelona, Spain.
| | - Héctor Sanz
- Support Research Unit, Primary Health Department Costa Ponent, IDIAP Jordi Gol, Barcelona, Spain.
| | - Laura Hurtos
- Nutrition Unit, Endocrinology Service, Hospital Universitari de Bellvitge, Barcelona, Spain.
| | - Ramón Pujol
- Bellvitge Biomedical Research Institute, IDIBELL, L'Hospitalet de Llobregat, Barcelona, Spain.
| |
Collapse
|
31
|
Need-based nutritional intervention is effective in improving handgrip strength and Barthel Index scores of older people living in a nursing home: a randomized controlled trial. Int J Nurs Stud 2015; 52:904-12. [PMID: 25698120 DOI: 10.1016/j.ijnurstu.2015.01.008] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2014] [Revised: 01/10/2015] [Accepted: 01/12/2015] [Indexed: 11/23/2022]
Abstract
BACKGROUND Nutritional status is associated with physical functioning in older people. Protein-energy malnutrition can limit functional performance. OBJECTIVES This study examined the effectiveness of a "need-based intervention" on improving the physical functioning of older adults living in nursing homes. DESIGN A 24-week randomized, double-blind, controlled trial. SETTINGS A privately managed geriatric nursing home in Taiwan. PARTICIPANTS Ninety-two persons who were ≥65 years old, ≤25 kg/m(2), >1 month residence, non-bed-ridden, without acute infection, and able to self-feed or receive oral feeding. METHODS Qualified participants were stratified by gender and then randomly assigned to either the control group (n=45) or the intervention group (n=47). Each participant in the intervention group would receive a 50 g/day soy-protein-based nutritional supplement when he/she was rated as undernourished, defined as Mini Nutritional Assessment score ≤24 and body mass index ≤24 kg/m(2). The supplement contained 9.5 g protein, 250 kcal energy, and all essential micronutrients. The supplementation would be suspended if either one of the two "at risk" conditions was not met at the next measurement (every 4 weeks). Handgrip strength and Barthel Index were measured at baseline, mid-point (week 12), and end-point (week 24) of the trial. Results were analyzed with Student's t-test and by the Generalized Estimating Equations controlled for nutritional status. RESULTS The intervention significantly improved (a) handgrip strength of the older adults at weeks 12 and 24, and (b) the overall Barthel Index at week 24 (all p<0.05) according to the Generalized Estimating Equations. CONCLUSIONS "Need-based intervention" can be an effective and useful strategy for improving the physical functioning of older adults living in nursing homes, without adverse effects. The results probably are the indirect results of the improved nutritional status. The study highlights the importance of routine screening and timely intervention in geriatric care. The applicability of this need-based strategy to community-living older adults is an important issue and should be evaluated. We can probably reap a greater benefit by eliminating the risk of malnutrition at the emerging stage.
Collapse
|
32
|
Schouten K, Lindeman MA, Reid J. Nutrition and older Indigenous Australians: Service delivery implications in remote communities. A narrative review. Australas J Ageing 2013; 32:204-10. [DOI: 10.1111/ajag.12057] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Kellie Schouten
- Centre for Remote Health; Flinders University; Alice Springs Northern Territory Australia
| | - Melissa A Lindeman
- Centre for Remote Health; Flinders University; Alice Springs Northern Territory Australia
| | - John Binda Reid
- Poche Centre for Indigenous Health; Flinders University; Alice Springs Northern Territory Australia
| |
Collapse
|
33
|
Sheard JM, Ash S, Mellick GD, Silburn PA, Kerr GK. Markers of disease severity are associated with malnutrition in Parkinson's disease. PLoS One 2013; 8:e57986. [PMID: 23544041 PMCID: PMC3609752 DOI: 10.1371/journal.pone.0057986] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2012] [Accepted: 01/30/2013] [Indexed: 01/08/2023] Open
Abstract
OBJECTIVE In Parkinson's disease (PD), commonly reported risk factors for malnutrition in other populations commonly occur. Few studies have explored which of these factors are of particular importance in malnutrition in PD. The aim was to identify the determinants of nutritional status in people with Parkinson's disease (PWP). METHODS Community-dwelling PWP (>18 years) were recruited (n = 125; 73M/52F; Mdn 70 years). Self-report assessments included Beck's Depression Inventory (BDI), Spielberger Trait Anxiety Inventory (STAI), Scales for Outcomes in Parkinson's disease-Autonomic (SCOPA-AUT), Modified Constipation Assessment Scale (MCAS) and Freezing of Gait Questionnaire (FOG-Q). Information about age, PD duration, medications, co-morbid conditions and living situation was obtained. Addenbrooke's Cognitive Examination (ACE-R), Unified Parkinson's Disease Rating Scale (UPDRS) II and UPDRS III were performed. Nutritional status was assessed using the Subjective Global Assessment (SGA) as part of the scored Patient-Generated Subjective Global Assessment (PG-SGA). RESULTS Nineteen (15%) were malnourished (SGA-B). Median PG-SGA score was 3. More of the malnourished were elderly (84% vs. 71%) and had more severe disease (H&Y: 21% vs. 5%). UPDRS II and UPDRS III scores and levodopa equivalent daily dose (LEDD)/body weight (mg/kg) were significantly higher in the malnourished (Mdn 18 vs. 15; 20 vs. 15; 10.1 vs. 7.6 respectively). Regression analyses revealed older age at diagnosis, higher LEDD/body weight (mg/kg), greater UPDRS III score, lower STAI score and higher BDI score as significant predictors of malnutrition (SGA-B). Living alone and higher BDI and UPDRS III scores were significant predictors of a higher log-adjusted PG-SGA score. CONCLUSIONS In this sample of PWP, the rate of malnutrition was higher than that previously reported in the general community. Nutrition screening should occur regularly in those with more severe disease and depression. Community support should be provided to PWP living alone. Dopaminergic medication should be reviewed with body weight changes.
Collapse
Affiliation(s)
- Jamie M Sheard
- School of Exercise and Nutrition Sciences, Queensland University of Technology, Brisbane, Queensland, Australia.
| | | | | | | | | |
Collapse
|
34
|
Schilp J, Kruizenga HM, Wijnhoven HAH, van Binsbergen JJ, Visser M. Effects of a dietetic treatment in older, undernourished, community-dwelling individuals in primary care: a randomized controlled trial. Eur J Nutr 2013; 52:1939-48. [DOI: 10.1007/s00394-013-0495-9] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2012] [Accepted: 01/14/2013] [Indexed: 12/21/2022]
|