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de Mateo Silleras B, Barrera Ortega S, Carreño Enciso L, de la Cruz Marcos S, Redondo Del Río P. Prevalence of Malnutrition in a Group of Institutionalized Psychogeriatric Patients Using Different Diagnostic Criteria. Nutrients 2024; 16:1116. [PMID: 38674807 DOI: 10.3390/nu16081116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2024] [Revised: 04/01/2024] [Accepted: 04/07/2024] [Indexed: 04/28/2024] Open
Abstract
Malnutrition (MN) is a highly prevalent condition in the elderly. It is associated with functional impairment, disability, frailty, and sarcopenia. The aim was to analyze the capacity of GLIM and ESPEN criteria to diagnose MN in a sample of institutionalized psychogeriatric patients. Clinical and anthropometric data were collected in a cross-sectional study. Patients' frailty, dependence, functional capacity, MNA, hand-grip strength (HS), and sarcopenia were evaluated. Body composition (BC) was estimated by conventional bioimpedance analysis. MN diagnosis was established using the ESPEN and the GLIM criteria based on fat-free mass index (GLIM-FFMI), appendicular skeletal muscle mass index (GLIM-ASMMI), skeletal muscle mass index (GLIM-SMMI), and HS (mGLIM). Ninety-two patients (57.6% men; mean age: 79.4 years) were studied. Depending on the diagnosis criteria, MN prevalence was between 25% (ESPEN) and 41.3% (GLIM-SMMI). Agreement between ESPEN and all GLIM criteria was poor, but it was excellent between all GLIM criteria (kappa > 0.8). Phenotypic criteria carried more weight in the diagnosis of MN than etiological ones. Depending on the parameter used, the prevalence of reduced muscle mass was notably different. Differences in BMI, BC, inflammation, and albumin are detected by the GLIM-FFMI criteria in the MN and non-MN subjects. Also, this criterion is the only one that identified differences in phase angle (PhA) between these groups. In the elderly, PhA can be very useful to monitor nutritional status.
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Affiliation(s)
- Beatriz de Mateo Silleras
- Department of Nutrition and Food Science, Faculty of Medicine, University of Valladolid, 47005 Valladolid, Spain
- Spanish Society of Community Nutrition (SENC), 08029 Barcelona, Spain
| | - Sara Barrera Ortega
- Psycho-Geriatric Area, Assistance Center of San Juan de Dios, 34005 Palencia, Spain
| | - Laura Carreño Enciso
- Department of Nutrition and Food Science, Faculty of Medicine, University of Valladolid, 47005 Valladolid, Spain
| | - Sandra de la Cruz Marcos
- Department of Nutrition and Food Science, Faculty of Medicine, University of Valladolid, 47005 Valladolid, Spain
| | - Paz Redondo Del Río
- Department of Nutrition and Food Science, Faculty of Medicine, University of Valladolid, 47005 Valladolid, Spain
- Spanish Society of Community Nutrition (SENC), 08029 Barcelona, Spain
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Trollebø MA, Tangvik RJ, Skeie E, Grønning MK, Nygård O, Eagan TML, Dierkes J. Malnutrition as a prognostic factor for 2-year mortality in hospitalized patients in Norway: A matched cohort study. JPEN J Parenter Enteral Nutr 2024; 48:308-317. [PMID: 38477359 DOI: 10.1002/jpen.2619] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2023] [Revised: 02/15/2024] [Accepted: 02/15/2024] [Indexed: 03/14/2024]
Abstract
BACKGROUND Risk of malnutrition and malnutrition have been previously associated with increased risk of mortality. It remains unclear, however, whether the severity of malnutrition differentiates in association with all-cause mortality. The aim was to assess the association between being at risk of malnutrition or being diagnosed with malnutrition according to the diagnostic assessment of the Global Leadership Initiative on Malnutrition (GLIM) with all-cause mortality during a 2-year follow-up in hospitalized patients. METHODS A matched cohort study was conducted in hospitalized patients (excluding cancer, intensive care, and transmissible infections) at a university hospital in Bergen, Norway. All patients underwent nutrition screening with the Nutritional Risk Screening 2002 and a further nutrition assessment using the GLIM criteria. All-cause mortality was estimated from the Norwegian death registry after 2 years, and risk factors were calculated by Cox regression analysis. RESULTS Among 326 patients included, 55 patients died within 2 years (17% mortality rate). Risk of malnutrition was associated with increased all-cause mortality, which disappeared after adjustment for age and sex. Malnutrition was associated with an increased risk of all-cause mortality at 2 years also after adjustment for age and sex and, additionally, for further comorbidities (hazard ratio = 2.50; 95% CI, 1.41-4.42). When analyzed separately only severe malnutrition was associated with mortality (hazard ratio = 2.73; 95% CI, 1.44-5.15). CONCLUSION The findings highlight a strong association between inpatients with severe malnutrition, defined by the GLIM criteria, and an increased risk of all-cause mortality within a 2-year follow-up.
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Affiliation(s)
- Marte A Trollebø
- Centre for Nutrition and Mohn Nutrition Research Laboratory, Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Randi J Tangvik
- Centre for Nutrition and Mohn Nutrition Research Laboratory, Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Eli Skeie
- Department of Research and Development, Haukeland University Hospital, Bergen, Norway
| | - Martin K Grønning
- Centre for Nutrition and Mohn Nutrition Research Laboratory, Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Ottar Nygård
- Mohn Nutrition Research Laboratory, Department of Clinical Science, University of Bergen, Bergen, Norway
- Department of Heart Disease, Haukeland University Hospital, Bergen, Norway
| | - Tomas M L Eagan
- Mohn Nutrition Research Laboratory, Department of Clinical Science, University of Bergen, Bergen, Norway
- Department of Thoracic Medicine, Haukeland University Hospital, Bergen, Norway
| | - Jutta Dierkes
- Centre for Nutrition and Mohn Nutrition Research Laboratory, Department of Clinical Medicine, University of Bergen, Bergen, Norway
- Department of Medical Biochemistry and Pharmacology, Haukeland University Hospital, Bergen, Norway
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Enge M, Peelen FO, Nielsen RL, Beck AM, Olin AÖ, Cederholm T, Boström AM, Paur I. Malnutrition prevalence according to GLIM and its feasibility in geriatric patients: a prospective cross-sectional study. Eur J Nutr 2024; 63:927-938. [PMID: 38240774 PMCID: PMC10948466 DOI: 10.1007/s00394-023-03323-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2023] [Accepted: 12/29/2023] [Indexed: 03/19/2024]
Abstract
PURPOSE In 2019, the Global Leadership Initiative on Malnutrition (GLIM) suggested a 2-step diagnostic format for malnutrition including screening and diagnosis. Prospective validation and feasibility studies, using the complete set of the five GLIM criteria, are needed. The aims of this study were to determine the prevalence of malnutrition, and investigate how the prevalence varied with mode of screening. Furthermore, we assessed the feasibility of GLIM in geriatric patients. METHODS Consecutive patients from two acute geriatric wards were included. For screening risk of malnutrition, the Mini Nutritional Assessment-Short Form (MNA-SF) or Malnutrition Screening Tool (MST) were used. In accordance with GLIM, a combination of phenotypic and etiologic criteria were required for the diagnosis of malnutrition. Feasibility was determined based on % data completeness, and above 80% completeness was considered feasible. RESULTS One hundred patients (mean age 82 years, 58% women) were included. After screening with MNA-SF malnutrition was confirmed by GLIM in 51%, as compared with 35% after screening with MST (p = 0.039). Corresponding prevalence was 58% with no prior screening. Using hand grip strength as a supportive measure for reduced muscle mass, 69% of the patients were malnourished. Feasibility varied between 70 and 100% for the different GLIM criteria, with calf circumference as a proxy for reduced muscle mass having the lowest feasibility. CONCLUSION In acute geriatric patients, the prevalence of malnutrition according to GLIM varied depending on the screening tool used. In this setting, GLIM appears feasible, besides for the criterion of reduced muscle mass.
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Affiliation(s)
- Maria Enge
- Department of Geriatric Medicine, Jakobsbergsgeriatriken, Stockholm, Sweden
| | - Frida Ostonen Peelen
- Theme Inflammation and Aging, Nursing Unit Aging, Karolinska University Hospital, Huddinge, Sweden
| | - Rikke Lundsgaard Nielsen
- Department of Clinical Research, Copenhagen University Hospital Amager and Hvidovre, Hvidovre, Denmark
| | - Anne Marie Beck
- Dietetic and Nutritional Research Unit EATEN, Herlev and Gentofte University Hospital, Herlev, Denmark
| | - Ann Ödlund Olin
- Department of Quality and Patient Safety, Karolinska University Hospital Stockholm, Stockholm, Sweden
- Department of Clinical Science, Intervention and Technology, Karolinska Institute, Stockholm, Sweden
| | - Tommy Cederholm
- Theme Inflammation and Aging, Medical Unit Aging, Karolinska University Hospital, Huddinge, Sweden
- Clinical Nutrition and Metabolism, Department of Public Health and Caring Sciences, Uppsala University, Uppsala, Sweden
| | - Anne-Marie Boström
- Theme Inflammation and Aging, Nursing Unit Aging, Karolinska University Hospital, Huddinge, Sweden
- Division of Nursing, Department of Neurobiology, Care Sciences and Society, Karolinska Institute, Stockholm, Sweden
- Stockholms Sjukhem, Research and Development Unit, Stockholm, Sweden
| | - Ingvild Paur
- Norwegian Advisory Unit On Disease-Related Undernutrition, Oslo, Norway.
- Department of Clinical Service, Division of Cancer Medicine, Oslo University Hospital, Nydalen, Postbox 4950, 0424, Oslo, Norway.
- Institute for Clinical Medicine, Clinical Nutrition Research Group, UiT the Arctic University of Norway, Tromsø, Norway.
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Slettahjell HB, Bastakis M, Biering-Sørensen F, Strøm V, Henriksen C. Defining malnutrition in persons with spinal cord injury - does the Global Criteria for Malnutrition work? Food Nutr Res 2024; 68:9989. [PMID: 38571922 PMCID: PMC10989229 DOI: 10.29219/fnr.v68.9989] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2023] [Revised: 02/14/2024] [Accepted: 02/20/2024] [Indexed: 04/05/2024] Open
Abstract
Background and aims Physiologic and metabolic changes following spinal cord injury (SCI) lead to an increased risk of malnutrition. The Global Leadership Initiative on Malnutrition (GLIM) is a three-step approach to diagnose malnutrition: 1) screening; 2) phenotypic and etiological criteria; and 3) malnutrition severity. The main aim of this study was to assess malnutrition in patients with SCI, according to the GLIM criteria. Methods Patients with SCI (≥ 18 years) admitted to rehabilitation were included. Anthropometrics, food intake, and inflammation were assessed on admission. Fat-free mass index (FFMI) was estimated from bioimpedance analysis. Malnutrition was diagnosed by the GLIM criteria, using the Malnutrition Universal Screening Tool (MUST) as the first step screening tool. Sensitivity and specificity analyses were performed. Results In total, 66 patients were assessed (50 men) with a mean age of 51.4 (± 17.4) years and median time since injury was 37.5 (10-450) days. The mean body mass index was 24.7 (± 4.2) kg/m2, and 1-month involuntary weight loss was 5.7 (± 4.4)%. FFMI for men was 17.3 (± 1.9) and for women 15.3 (± 1.6) kg/m2. Forty-one patients (62%) were malnourished according to the GLIM criteria: 27 moderately and 14 severely malnourished. MUST was not able to detect malnutrition risk of nine patients, giving a moderate agreement (kappa 0.66), with a sensitivity of 0.78 and a specificity of 0.92 compared to the GLIM diagnosis. Conclusions In this cross-sectional study, 62% of subacute SCI patients were malnourished according to the GLIM criteria. The screening tool MUST showed moderate agreement with the GLIM criteria and did not detect risk of all patients with a malnutrition diagnosis. The clinical implications of these findings need further investigation.
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Affiliation(s)
- Hanne Bjørg Slettahjell
- Sunnaas Rehabilitation Hospital, Bjørnemyr, Norway
- Department of Nutrition, Institute of Basic Medical Sciences, University of Oslo, Norway
| | - Maria Bastakis
- Department of Nutrition, Institute of Basic Medical Sciences, University of Oslo, Norway
| | - Fin Biering-Sørensen
- Department of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark
- Department for Brain- and Spinal Cord Injuries, Bodil Eskesen Center, Glostrup, Denmark
| | - Vegard Strøm
- Sunnaas Rehabilitation Hospital, Bjørnemyr, Norway
| | - Christine Henriksen
- Department of Nutrition, Institute of Basic Medical Sciences, University of Oslo, Norway
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Ma W, Cai B, Wang Y, Wang L, Sun MW, Lu CD, Jiang H. Artificial intelligence driven malnutrition diagnostic model for patients with acute abdomen based on GLIM criteria: a cross-sectional research protocol. BMJ Open 2024; 14:e077734. [PMID: 38458791 DOI: 10.1136/bmjopen-2023-077734] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 03/10/2024] Open
Abstract
BACKGROUND Patients with acute abdomen often experience reduced voluntary intake and a hypermetabolic process, leading to a high occurrence of malnutrition. The Global Leadership Initiative on Malnutrition (GLIM) criteria have rapidly developed into a principal methodological tool for nutritional diagnosis. Additionally, machine learning is emerging to establish artificial intelligent-enabled diagnostic models, but the accuracy and robustness need to be verified. We aimed to establish an intelligence-enabled malnutrition diagnosis model based on GLIM for patients with acute abdomen. METHOD This study is a single-centre, cross-sectional observational investigation into the prevalence of malnutrition in patients with acute abdomen using the GLIM criteria. Data collection occurs on the day of admission, at 3 and 7 days post-admission, including biochemical analysis, body composition indicators, disease severity scoring, nutritional risk screening, malnutrition diagnosis and nutritional support information. The occurrence rate of malnutrition in patients with acute abdomen is analysed with the GLIM criteria based on the Nutritional Risk Screening 2002 and the Mini Nutritional Assessment Short-Form to investigate the sensitivity and accuracy of the GLIM criteria. After data cleansing and preprocessing, a machine learning approach is employed to establish a predictive model for malnutrition diagnosis in patients with acute abdomen based on the GLIM criteria. ETHICS AND DISSEMINATION This study has obtained ethical approval from the Ethics Committee of the Sichuan Academy of Medical Sciences and Sichuan Provincial People's Hospital on 28 November 2022 (Yan-2022-442). The results of this study will be disseminated in peer-reviewed journals, at scientific conferences and directly to study participants. TRIAL REGISTRATION NUMBER ChiCTR2200067044.
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Affiliation(s)
- Wei Ma
- School of Medicine and Life Sciences, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- School of Medicine, Sichuan Provincial People's Hospital, Department of Emergency Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Bin Cai
- School of Medicine and Life Sciences, Chengdu University of Traditional Chinese Medicine, Chengdu, China
- School of Medicine, Sichuan Provincial People's Hospital, Department of Emergency Medicine, University of Electronic Science and Technology of China, Chengdu, China
- School of Medicine, Sichuan Provincial People's Hospital, Institute for Emergency and Disaster Medicine, University of Electronic Science and Technology of China, Chengdu, China
- School of Medicine, Sichuan Provincial People's Hospital, Sichuan Provincial Clinical Research Center for Emergency and Critical Care Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Yu Wang
- Department of Clinical Nutrition, Peking Union Medical College Hospital, Peking Union Medical College Hospital, Beijing, China
| | - Lu Wang
- School of Medicine, Sichuan Provincial People's Hospital, Department of Emergency Medicine, University of Electronic Science and Technology of China, Chengdu, China
- School of Medicine, Sichuan Provincial People's Hospital, Institute for Emergency and Disaster Medicine, University of Electronic Science and Technology of China, Chengdu, China
- School of Medicine, Sichuan Provincial People's Hospital, Sichuan Provincial Clinical Research Center for Emergency and Critical Care Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Ming-Wei Sun
- School of Medicine, Sichuan Provincial People's Hospital, Department of Emergency Medicine, University of Electronic Science and Technology of China, Chengdu, China
- School of Medicine, Sichuan Provincial People's Hospital, Institute for Emergency and Disaster Medicine, University of Electronic Science and Technology of China, Chengdu, China
- School of Medicine, Sichuan Provincial People's Hospital, Sichuan Provincial Clinical Research Center for Emergency and Critical Care Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Charles Damien Lu
- School of Medicine, Sichuan Provincial People's Hospital, Sichuan Provincial Clinical Research Center for Emergency and Critical Care Medicine, University of Electronic Science and Technology of China, Chengdu, China
| | - Hua Jiang
- School of Medicine, Sichuan Provincial People's Hospital, Department of Emergency Medicine, University of Electronic Science and Technology of China, Chengdu, China
- School of Medicine, Sichuan Provincial People's Hospital, Institute for Emergency and Disaster Medicine, University of Electronic Science and Technology of China, Chengdu, China
- School of Medicine, Sichuan Provincial People's Hospital, Sichuan Provincial Clinical Research Center for Emergency and Critical Care Medicine, University of Electronic Science and Technology of China, Chengdu, China
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Stumpf F, Wunderle C, Ritz J, Bernasconi L, Neyer P, Tribolet P, Stanga Z, Mueller B, Bischoff SC, Schuetz P. Prognostic implications of the arginine metabolism in patients at nutritional risk: A secondary analysis of the randomized EFFORT trial. Clin Nutr 2024; 43:660-673. [PMID: 38309228 DOI: 10.1016/j.clnu.2024.01.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 12/26/2023] [Accepted: 01/14/2024] [Indexed: 02/05/2024]
Abstract
BACKGROUND Arginine, a conditionally essential amino acid, is key component in metabolic pathways including immune regulation and protein synthesis. Depletion of arginine contributes to worse outcomes in severely ill and surgical patient populations. We assessed prognostic implications of arginine levels and its metabolites and ratios in polymorbid medical inpatients at nutritional risk regarding clinical outcomes and treatment response. METHODS Within this secondary analysis of the randomized controlled Effect of early nutritional support on Frailty, Functional Outcomes, and Recovery of malnourished medical inpatients Trial (EFFORT), we investigated the association of arginine, its metabolites and ratios (i.e., ADMA and SDMA, ratios of arginine/ADMA, arginine/ornithine, and global arginine bioavailability ratio) measured on hospital admission with short-term and long-term mortality by means of regression analysis. RESULTS Among the 231 patients with available measurements, low arginine levels ≤90.05 μmol/l (n = 86; 37 %) were associated with higher all-cause mortality at 30 days (primary endpoint, adjusted HR 3.27, 95 % CI 1.86 to 5.75, p < 0.001) and at 5 years (adjusted HR 1.50, 95 % CI 1.07 to 2.12, p = 0.020). Arginine metabolites and ratios were also associated with adverse outcome, but had lower prognostic value. There was, however, no evidence that treatment response was influenced by admission arginine levels. CONCLUSION This secondary analysis focusing on medical inpatients at nutritional risk confirms a strong association of low plasma arginine levels and worse clinical courses. The potential effects of arginine-enriched nutritional supplements should be investigated in this population of patients. CLINICAL TRIAL REGISTRATION clinicaltrials.gov as NCT02517476 (registered 7 August 2015).
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Affiliation(s)
- Franziska Stumpf
- Medical University Department, Division of General Internal and Emergency Medicine, Kantonsspital Aarau, Tellstrasse 25, 5001 Aarau, Switzerland; Institute of Nutritional Medicine, University of Hohenheim, Garbenstraße 30, 70599 Stuttgart, Germany
| | - Carla Wunderle
- Medical University Department, Division of General Internal and Emergency Medicine, Kantonsspital Aarau, Tellstrasse 25, 5001 Aarau, Switzerland
| | - Jacqueline Ritz
- Medical University Department, Division of General Internal and Emergency Medicine, Kantonsspital Aarau, Tellstrasse 25, 5001 Aarau, Switzerland
| | - Luca Bernasconi
- Institute of Laboratory Medicine, Kantonsspital Aarau, Tellstrasse 25, 5001 Aarau, Switzerland
| | - Peter Neyer
- Institute of Laboratory Medicine, Kantonsspital Aarau, Tellstrasse 25, 5001 Aarau, Switzerland
| | - Pascal Tribolet
- Medical University Department, Division of General Internal and Emergency Medicine, Kantonsspital Aarau, Tellstrasse 25, 5001 Aarau, Switzerland; Department of Health Professions, Bern University of Applied Sciences, Falkenplatz 24, 3012 Bern, Switzerland; Faculty of Life Sciences University of Vienna, Djerassiplatz 1, 1030 Vienna, Austria
| | - Zeno Stanga
- Division of Diabetes, Endocrinology, Nutritional Medicine, and Metabolism, Bern University Hospital and University of Bern, Freiburgstrasse 15, 3010 Bern, Switzerland
| | - Beat Mueller
- Medical University Department, Division of General Internal and Emergency Medicine, Kantonsspital Aarau, Tellstrasse 25, 5001 Aarau, Switzerland; Medical Faculty of the University of Basel, Klingelbergstrasse 61, 4056 Basel, Switzerland
| | - Stephan C Bischoff
- Institute of Nutritional Medicine, University of Hohenheim, Garbenstraße 30, 70599 Stuttgart, Germany
| | - Philipp Schuetz
- Medical University Department, Division of General Internal and Emergency Medicine, Kantonsspital Aarau, Tellstrasse 25, 5001 Aarau, Switzerland; Medical Faculty of the University of Basel, Klingelbergstrasse 61, 4056 Basel, Switzerland.
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Jimenez EY, Lamers-Johnson E, Long JM, McCabe G, Ma X, Woodcock L, Bliss C, Abram JK, Steiber AL. Predictive validity of the Academy of Nutrition and Dietetics/American Society for Parenteral and Enteral Nutrition indicators to diagnose malnutrition tool in hospitalized adults: a cohort study. Am J Clin Nutr 2024; 119:779-787. [PMID: 38432715 DOI: 10.1016/j.ajcnut.2023.12.012] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 12/15/2023] [Accepted: 12/19/2023] [Indexed: 03/05/2024] Open
Abstract
BACKGROUND The lack of a widely accepted, broadly validated tool for diagnosing malnutrition in hospitalized patients limits the ability to assess the integral role of nutrition as an input and outcome of health, disease, and treatment. OBJECTIVES This study aimed to evaluate the predictive validity of the Academy of Nutrition and Dietetics/American Society for Parenteral and Enteral Nutrition (ASPEN) indicators to diagnose malnutrition (AAIM) tool and determine if it can be simplified. METHODS A prospective cohort study was conducted from August 2019 to September 2022 with 32 hospitals in United States. At baseline, 290 adult patients were evaluated for a diagnosis of malnutrition using the AAIM tool, which assesses weight loss, inadequate energy intake, subcutaneous fat and muscle loss, edema, and hand grip strength. Healthcare outcomes were extracted from the medical record: composite incidence of emergency department (ED) visits and hospital readmissions within 90 d postdischarge; length of hospital stay (LOS); and Medicare Severity Disease Related Group (MS-DRG) relative weight (i.e., healthcare resource utilization). We used multilevel, multivariable negative binomial or generalized linear regression models to evaluate relationships between malnutrition diagnosis and healthcare outcomes. RESULTS After adjusting for disease severity and acuity and sociodemographic characteristics, individuals diagnosed with severe malnutrition had a higher incidence rate of ED visits and hospital readmissions (incidence rate ratio: 1.89; 95% CI: 1.14, 3.13; P = 0.01), and individuals diagnosed with moderate malnutrition had a 25.2% longer LOS (95% CI: 2.0%, 53.7%; P = 0.03) and 15.1% greater healthcare resource utilization (95% CI: 1.6%, 31.9%; P = 0.03) compared with individuals with no malnutrition diagnosis. Observed relationships remained consistent when only considering malnutrition diagnoses supported by at least 2 of these indicators: weight loss, subcutaneous fat loss, muscle wasting, and inadequate energy intake. CONCLUSIONS Findings from this multihospital study confirm the predictive validity of the original or simplified AAIM tool and support its routine use for hospitalized adult patients. This trial was registered at clinicaltrials.gov as NCT03928548 (https://classic. CLINICALTRIALS gov/ct2/show/NCT03928548).
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Affiliation(s)
- Elizabeth Yakes Jimenez
- Research, International, and Scientific Affairs, Academy of Nutrition and Dietetics, Chicago, IL, United States; Department of Pediatrics, University of New Mexico Health Sciences Center, 1 University of New Mexico, Albuquerque, NM, United States; Department of Internal Medicine, University of New Mexico Health Sciences Center, 1 University of New Mexico, Albuquerque, NM, United States; College of Population Health, University of New Mexico Health Sciences Center, University of New Mexico, Albuquerque, NM, United States
| | - Erin Lamers-Johnson
- Research, International, and Scientific Affairs, Academy of Nutrition and Dietetics, Chicago, IL, United States
| | - Julie M Long
- Research, International, and Scientific Affairs, Academy of Nutrition and Dietetics, Chicago, IL, United States
| | - George McCabe
- Department of Statistics, Purdue University, West Lafayette, IN, United States
| | - Xingya Ma
- Department of Pediatrics, University of New Mexico Health Sciences Center, 1 University of New Mexico, Albuquerque, NM, United States
| | - Lindsay Woodcock
- Research, International, and Scientific Affairs, Academy of Nutrition and Dietetics, Chicago, IL, United States
| | - Courtney Bliss
- Research, International, and Scientific Affairs, Academy of Nutrition and Dietetics, Chicago, IL, United States
| | - Jenica K Abram
- Research, International, and Scientific Affairs, Academy of Nutrition and Dietetics, Chicago, IL, United States
| | - Alison L Steiber
- Research, International, and Scientific Affairs, Academy of Nutrition and Dietetics, Chicago, IL, United States.
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Wunderle C, Siegenthaler J, Seres D, Owen-Michaane M, Tribolet P, Stanga Z, Mueller B, Schuetz P. Adaptation of nutritional risk screening tools may better predict response to nutritional treatment: a secondary analysis of the randomized controlled trial Effect of early nutritional therapy on Frailty, Functional Outcomes, and Recovery of malnourished medical inpatients Trial (EFFORT). Am J Clin Nutr 2024; 119:800-808. [PMID: 38290574 DOI: 10.1016/j.ajcnut.2024.01.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2023] [Revised: 01/18/2024] [Accepted: 01/22/2024] [Indexed: 02/01/2024] Open
Abstract
BACKGROUND Nutritional screening tools have proven valuable for predicting clinical outcomes but have failed to determine which patients would be most likely to benefit from nourishment interventions. The Nutritional Risk Screening 2002 (NRS) and the Mini Nutritional Assessment (MNA) are 2 of these tools, which are based on both nutritional parameters and parameters reflecting disease severity. OBJECTIVES We hypothesized that the adaptation of nutritional risk scores, by removing parameters reflecting disease severity, would improve their predictive value regarding response to a nutritional intervention while providing similar prognostic information regarding mortality at short and long terms. METHODS We reanalyzed data of 2028 patients included in the Swiss-wide multicenter, randomized controlled trial EFFORT (Effect of early nutritional therapy on Frailty, Functional Outcomes, and Recovery of malnourished medical inpatients Trial) comparing individualized nutritional support with usual care nutrition in medical inpatients. The primary endpoint was 30-d all-cause mortality. RESULTS Although stratifying patients by high compared with low NRS score showed no difference in response to nutritional support, patients with high adapted NRS showed substantial benefit, whereas patients with low adapted NRS showed no survival benefit [adjusted hazard ratio: 0.55 [95% confidence interval (CI): 0.37, 0.80]] compared with 1.17 (95% CI: 0.70, 1.93), a finding that was significant in an interaction analysis [coefficient: 0.48 (95% CI: 0.25, 0.94), P = 0.031]. A similar effect regarding treatment response was found when stratifying patients on the basis of MNA compared with the adapted MNA. Regarding the prognostic performance, both original scores were slightly superior in predicting mortality than the adapted scores. CONCLUSIONS Adapting the NRS and MNA by including nutritional parameters only improves their ability to predict response to a nutrition intervention, but slightly reduces their overall prognostic performance. Scores dependent on disease severity may best be considered prognostic scores, whereas nutritional risk scores not including parameters reflecting disease severity may indeed improve a more personalized treatment approach for nourishment interventions. The trial was registered at clinicaltrials.gov as NCT02517476.
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Affiliation(s)
- Carla Wunderle
- Medical University Department, Division of General Internal and Emergency Medicine, Kantonsspital Aarau, Tellstrasse 25, 5001 Aarau, Switzerland
| | - Jolanda Siegenthaler
- Medical University Department, Division of General Internal and Emergency Medicine, Kantonsspital Aarau, Tellstrasse 25, 5001 Aarau, Switzerland
| | - David Seres
- Institute of Human Nutrition, Columbia University Irving Medical Center, 622 West 168(th) Street, New York, NY 10032, United States
| | - Michael Owen-Michaane
- Institute of Human Nutrition, Columbia University Irving Medical Center, 622 West 168(th) Street, New York, NY 10032, United States
| | - Pascal Tribolet
- Medical University Department, Division of General Internal and Emergency Medicine, Kantonsspital Aarau, Tellstrasse 25, 5001 Aarau, Switzerland; Department of Health Professions, Bern University of Applied Sciences, Murtenstrasse 10, 3008 Bern, Switzerland; Faculty of Life Sciences University of Vienna, Djerassiplatz 1, 1030 Vienna, Austria
| | - Zeno Stanga
- Division of Diabetes, Endocrinology, Nutritional Medicine, and Metabolism, Inselspital Bern, Bern University Hospital, University of Bern, Freiburgstrasse 15, 3010 Bern, Switzerland
| | - Beat Mueller
- Medical University Department, Division of General Internal and Emergency Medicine, Kantonsspital Aarau, Tellstrasse 25, 5001 Aarau, Switzerland; Medical Faculty of the University of Basel, Klingelbergstrasse 61, 4056 Basel, Switzerland
| | - Philipp Schuetz
- Medical University Department, Division of General Internal and Emergency Medicine, Kantonsspital Aarau, Tellstrasse 25, 5001 Aarau, Switzerland; Medical Faculty of the University of Basel, Klingelbergstrasse 61, 4056 Basel, Switzerland.
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9
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Lew CCH, Lee ZY, Day AG, Jiang X, Bear D, Jensen GL, Ng PY, Tweel L, Parillo A, Heyland DK, Compher C. The Association Between Malnutrition and High Protein Treatment on Outcomes in Critically Ill Patients: A Post Hoc Analysis of the EFFORT Protein Randomized Trial. Chest 2024:S0012-3692(24)00154-5. [PMID: 38354904 DOI: 10.1016/j.chest.2024.02.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2023] [Revised: 01/31/2024] [Accepted: 02/07/2024] [Indexed: 02/16/2024] Open
Abstract
BACKGROUND Preexisting malnutrition in critically ill patients is associated with adverse clinical outcomes. Malnutrition can be diagnosed with the Global Leadership Initiative on Malnutrition using parameters such as weight loss, muscle wasting, and BMI. International critical care nutrition guidelines recommend high protein treatment to improve clinical outcomes in critically ill patients diagnosed with preexisting malnutrition. However, this recommendation is based on expert opinion. RESEARCH QUESTION In critically ill patients, what is the association between preexisting malnutrition and time to discharge alive (TTDA), and does high protein treatment modify this association? STUDY DESIGN AND METHODS This multicenter randomized controlled trial involving 16 countries was designed to investigate the effects of high vs usual protein treatment in 1,301 critically ill patients. The primary outcome was TTDA. Multivariable regression was used to identify if preexisting malnutrition was associated with TTDA and if protein delivery modified their association. RESULTS The prevalence of preexisting malnutrition was 43.8%, and the cumulative incidence of live hospital discharge by day 60 was 41.2% vs 52.9% in the groups with and without preexisting malnutrition, respectively. The average protein delivery in the high vs usual treatment groups was 1.6 g/kg per day vs 0.9 g/kg per day. Preexisting malnutrition was independently associated with slower TTDA (adjusted hazard ratio, 0.81; 95% CI, 0.67-0.98). However, high protein treatment in patients with and without preexisting malnutrition was not associated with TTDA (adjusted hazard ratios of 0.84 [95% CI, 0.63-1.11] and 0.97 [95% CI, 0.77-1.21]). Furthermore, no effect modification was observed (ratio of adjusted hazard ratio, 0.84; 95% CI, 0.58-1.20). INTERPRETATION Malnutrition was associated with slower TTDA, but high protein treatment did not modify the association. These findings challenge current international critical care nutrition guidelines. CLINICAL TRIAL REGISTRATION ClinicalTrials.gov; No.: NCT03160547; URL: www. CLINICALTRIALS gov.
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Affiliation(s)
- Charles Chin Han Lew
- Department of Dietetics & Nutrition, Ng Teng Fong General Hospital, Singapore, Singapore; Faculty of Health and Social Sciences, Singapore Institute of Technology, Singapore, Singapore
| | - Zheng-Yii Lee
- Department of Anaesthesiology, Faculty of Medicine, University of Malaya, Kuala Lumpur, Malaysia; Department of Cardiac Anesthesiology & Intensive Care Medicine, Charité Berlin, Berlin, Germany
| | - Andrew G Day
- Clinical Evaluation Research Unit, Department of Critical Care Medicine, Queen's University, Kingston, ON, Canada
| | - Xuran Jiang
- Clinical Evaluation Research Unit, Department of Critical Care Medicine, Queen's University, Kingston, ON, Canada
| | - Danielle Bear
- Department of Nutrition and Dietetics, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom; Department of Critical Care, Guy's and St Thomas' NHS Foundation Trust, London, United Kingdom
| | - Gordon L Jensen
- Department of Medicine, University of Vermont Larner College of Medicine, Burlington, VT
| | - Pauline Y Ng
- Critical Care Medicine Unit, School of Clinical Medicine, The University of Hong Kong, Adult Intensive Care Unit, Queen Mary Hospital, Hong Kong
| | - Lauren Tweel
- Clinical and Preventive Nutrition Sciences, Rutgers University, School of Health Professions, New Brunswick, NJ; Foothills Medical Centre, Calgary, AB, Canada
| | - Angela Parillo
- Department of Clinical Nutrition, The Ohio State University Wexner Medical Center, Columbus, OH
| | - Daren K Heyland
- Clinical Evaluation Research Unit, Department of Critical Care Medicine, Queen's University, Kingston, ON, Canada
| | - Charlene Compher
- Department of Biobehavioral Health Science, University of Pennsylvania, School of Nursing, Philadelphia, PA.
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10
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Zhang X, Huang J, Tang M, Zhang Q, Deng L, Song C, Li W, Shi H, Cong M. A promising prognostic grading system incorporating weight loss and inflammation in patients with advanced cancer. J Cachexia Sarcopenia Muscle 2023; 14:2969-2980. [PMID: 37985353 PMCID: PMC10751406 DOI: 10.1002/jcsm.13376] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/16/2023] [Revised: 08/25/2023] [Accepted: 10/03/2023] [Indexed: 11/22/2023] Open
Abstract
BACKGROUND Involuntary weight loss and increased systemic response are frequently observed in patients with cancer, especially in advanced stages. This study aimed to develop a powerful weight loss and inflammation grading system (WLAIGS) and investigate its prognostic performance in patients with advanced cancer. METHODS This multicentre prospective cohort study included 11 423 patients with advanced cancer. A 4 × 4 matrix representing four different per cent weight loss (WL%) categories within each of the four different neutrophil-to-lymphocyte ratio (NLR) categories (16 possible combinations of WL% and NLR) was constructed. The WLAIGS consisted of four grades, with hazard ratios (HRs) for overall survival (OS) gradually increasing from grade 1 to grade 4. Survival analyses, including Kaplan-Meier curve, Cox proportional hazards regression, and sensitivity analysis, were performed to investigate the association between WLAIGS and OS. The secondary outcomes were short-term survival, malnutrition, and quality of life. Two internal validation cohorts with a 7:3 ratio were used to validate the results. RESULTS The median age of patients with advanced cancer in our study was 59.00 (interquartile range, 50.00-66.00) years. There were 6877 (60.2%) and 4546 (39.8%) male and female participants, respectively. We totally recorded 5046 death cases during the median follow-up of 17.33 months. The Kaplan-Meier curve showed that the survival rate decreased from grade 1 to grade 4 in patients with advanced cancer (log-rank P < 0.001). The WLAIGS was an independent risk factor associated with OS adjusting for confounders, with HRs increasing from 1.20 (95% confidence interval (CI), 1.11-1.29; P < 0.001) in grade 2, 1.48 (95% CI, 1.38-1.60; P < 0.001) in grade 3 to 1.73 (95% CI, 1.58-1.89; P < 0.001) in grade 4. In each weight loss% group (2.5 ≤ WL% < 6.0; 6.0 ≤ WL% < 11.0, WL% ≥ 11.0), a NLR above 3 was associated with shorter survival and served as an independent prognostic predictor. The risk of short-term mortality, malnutrition, and poor quality of life increased with WLAIGS grade. Two internal validation cohorts confirmed that the WLAIGS independently identified the survival of patients with advanced cancer. CONCLUSIONS The WLAIGS, which reflects malnutrition and systemic inflammation status, is a robust and convenient tool for predicting the prognosis of patients with advanced cancer.
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Affiliation(s)
- Xi Zhang
- Department of Comprehensive OncologyNational Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
- Key Laboratory of Cancer FSMP for State Market RegulationBeijingChina
- Beijing International Science and Technology Cooperation Base for Cancer Metabolism and NutritionBeijingChina
| | - Jia‐Xin Huang
- Department of Comprehensive OncologyNational Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
- Cancer Center of the First Hospital of Jilin UniversityChangchunChina
| | - Meng Tang
- Department of Comprehensive OncologyNational Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
- Key Laboratory of Cancer FSMP for State Market RegulationBeijingChina
- Beijing International Science and Technology Cooperation Base for Cancer Metabolism and NutritionBeijingChina
| | - Qi Zhang
- Key Laboratory of Cancer FSMP for State Market RegulationBeijingChina
- Beijing International Science and Technology Cooperation Base for Cancer Metabolism and NutritionBeijingChina
- Department of Gastrointestinal SurgeryZhejiang Cancer HospitalHangzhouChina
| | - Li Deng
- Key Laboratory of Cancer FSMP for State Market RegulationBeijingChina
- Beijing International Science and Technology Cooperation Base for Cancer Metabolism and NutritionBeijingChina
- Department of Gastrointestinal Surgery, Department of Clinical Nutrition, Beijing Shijitan HospitalCapital Medical UniversityBeijingChina
| | - Chun‐Hua Song
- Department of Epidemiology, College of Public HealthZhengzhou UniversityZhengzhouChina
| | - Wei Li
- Department of Gastrointestinal SurgeryZhejiang Cancer HospitalHangzhouChina
| | - Han‐Ping Shi
- Key Laboratory of Cancer FSMP for State Market RegulationBeijingChina
- Beijing International Science and Technology Cooperation Base for Cancer Metabolism and NutritionBeijingChina
- Department of Gastrointestinal Surgery, Department of Clinical Nutrition, Beijing Shijitan HospitalCapital Medical UniversityBeijingChina
| | - Ming‐Hua Cong
- Department of Comprehensive OncologyNational Cancer Center/National Clinical Research Center for Cancer/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical CollegeBeijingChina
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11
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Bag Soytas R, Levinoff EJ, Smith L, Doventas A, Morais JA, Veronese N, Soysal P. Predictive Strategies to Reduce the Risk of Rehospitalization with a Focus on Frail Older Adults: A Narrative Review. Epidemiologia (Basel) 2023; 4:382-407. [PMID: 37873884 PMCID: PMC10594531 DOI: 10.3390/epidemiologia4040035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2023] [Revised: 09/16/2023] [Accepted: 09/25/2023] [Indexed: 10/25/2023] Open
Abstract
Frailty is a geriatric syndrome that has physical, cognitive, psychological, social, and environmental components and is characterized by a decrease in physiological reserves. Frailty is associated with several adverse health outcomes such as an increase in rehospitalization rates, falls, delirium, incontinence, dependency on daily living activities, morbidity, and mortality. Older adults may become frailer with each hospitalization; thus, it is beneficial to develop and implement preventive strategies. The present review aims to highlight the epidemiological importance of frailty in rehospitalization and to compile predictive strategies and related interventions to prevent hospitalizations. Firstly, it is important to identify pre-frail and frail older adults using an instrument with high validity and reliability, which can be a practically applicable screening tool. Comprehensive geriatric assessment-based care is an important strategy known to reduce morbidity, mortality, and rehospitalization in older adults and aims to meet the needs of frail patients with a multidisciplinary approach and intervention that includes physiological, psychological, and social domains. Moreover, effective multimorbidity management, physical activity, nutritional support, preventing cognitive frailty, avoiding polypharmacy and anticholinergic drug burden, immunization, social support, and reducing the caregiver burden are other recommended predictive strategies to prevent post-discharge rehospitalization in frail older adults.
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Affiliation(s)
- Rabia Bag Soytas
- Department of Medicine, Division of Geriatric Medicine, McGill University, Montreal, QC H3G 1A4, Canada; (R.B.S.); (E.J.L.); (J.A.M.)
| | - Elise J. Levinoff
- Department of Medicine, Division of Geriatric Medicine, McGill University, Montreal, QC H3G 1A4, Canada; (R.B.S.); (E.J.L.); (J.A.M.)
| | - Lee Smith
- Center for Health Performance and Wellbeing, Anglia Ruskin University, East Road, Cambridge CB1 1PT, UK
| | - Alper Doventas
- Division of Geriatrics, Department of Internal Medicine, Cerrahpasa Faculty of Medicine, Istanbul University-Cerrahpasa, Istanbul 34320, Turkey;
| | - José A. Morais
- Department of Medicine, Division of Geriatric Medicine, McGill University, Montreal, QC H3G 1A4, Canada; (R.B.S.); (E.J.L.); (J.A.M.)
| | - Nicola Veronese
- Department of Internal Medicine, Geriatrics Section, University of Palermo, 90133 Palermo, Italy;
| | - Pinar Soysal
- Department of Geriatric Medicine, Faculty of Medicine, Bezmialem Vakif University, Istanbul 34320, Turkey;
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12
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López-Gómez JJ, García-Beneitez D, Jiménez-Sahagún R, Izaola-Jauregui O, Primo-Martín D, Ramos-Bachiller B, Gómez-Hoyos E, Delgado-García E, Pérez-López P, De Luis-Román DA. Nutritional Ultrasonography, a Method to Evaluate Muscle Mass and Quality in Morphofunctional Assessment of Disease Related Malnutrition. Nutrients 2023; 15:3923. [PMID: 37764706 PMCID: PMC10534706 DOI: 10.3390/nu15183923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/20/2023] [Revised: 09/04/2023] [Accepted: 09/08/2023] [Indexed: 09/29/2023] Open
Abstract
Nutritional ultrasonography is an emerging technique for measuring muscle mass and quality. The study aimed to evaluate the relationship between the parameters of body mass and quality of ultrasonography with other parameters of morphofunctional assessment in patients with disease-related malnutrition (DRM). METHODS A cross-sectional study was developed on 144 patients diagnosed with DRM according to the Global Leadership Initiative on Malnutrition (GLIM) criteria. Morphofunctional evaluation was assessed with anthropometric variables, handgrip strength and bioelectrical impedanciometry (BIA). Nutritional ultrasonography of quadriceps rectus femoris (QRF) was made (muscle mass (Muscle Area of Rectus Femoris index (MARFI)), Y axis and muscle quality (X-Y index and echogenicity). RESULTS The mean age of patients was 61.4 (17.34) years. The prevalence of sarcopenia in the sample was 33.3%. Patients with sarcopenia (S) had lower values of MARFI [(S: 1.09 (0.39) cm2/m2; NoS: 1.27 (0.45); p = 0.02), Y axis (S: 0.88 (0.27); NoS: 1.19 (0.60); p < 0.01) and X-Y index (S: 1.52 (0.61); NoS: 1.30 (0.53); p < 0.01)]. There was a correlation between BIA parameters (phase angle) and muscle mass ultrasonographic variables (MARFI) (r = 0.35; p < 0.01); there was an inverse correlation between muscle quality ultrasonographic variables (echogenicity) and handgrip strength (r = -0.36; p < 0.01). In the multivariate analysis adjusted by age, the highest quartile of the X-Y index had more risk of death OR: 4.54 CI95% (1.11-18.47). CONCLUSIONS In patients with DRM and sarcopenia, standardized muscle mass and muscle quality parameters determined by ultrasonography of QRF are worse than in patients without sarcopenia. Muscle quality parameters had an inverse correlation with electric parameters from BIA and muscle strength. The highest quartile of the X-Y index determined by ultrasonography was associated with increased mortality risk.
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Affiliation(s)
- Juan José López-Gómez
- Servicio de Endocrinología y Nutrición, Hospital Clínico Universitario de Valladolid, 47003 Valladolid, Spain; (R.J.-S.); (O.I.-J.); (D.P.-M.); (B.R.-B.); (E.G.-H.); (E.D.-G.); (P.P.-L.); (D.A.D.L.-R.)
- Centro de Investigación Endocrinología y Nutrición, Universidad de Valladolid, 47003 Valladolid, Spain
| | | | - Rebeca Jiménez-Sahagún
- Servicio de Endocrinología y Nutrición, Hospital Clínico Universitario de Valladolid, 47003 Valladolid, Spain; (R.J.-S.); (O.I.-J.); (D.P.-M.); (B.R.-B.); (E.G.-H.); (E.D.-G.); (P.P.-L.); (D.A.D.L.-R.)
- Centro de Investigación Endocrinología y Nutrición, Universidad de Valladolid, 47003 Valladolid, Spain
| | - Olatz Izaola-Jauregui
- Servicio de Endocrinología y Nutrición, Hospital Clínico Universitario de Valladolid, 47003 Valladolid, Spain; (R.J.-S.); (O.I.-J.); (D.P.-M.); (B.R.-B.); (E.G.-H.); (E.D.-G.); (P.P.-L.); (D.A.D.L.-R.)
- Centro de Investigación Endocrinología y Nutrición, Universidad de Valladolid, 47003 Valladolid, Spain
| | - David Primo-Martín
- Servicio de Endocrinología y Nutrición, Hospital Clínico Universitario de Valladolid, 47003 Valladolid, Spain; (R.J.-S.); (O.I.-J.); (D.P.-M.); (B.R.-B.); (E.G.-H.); (E.D.-G.); (P.P.-L.); (D.A.D.L.-R.)
- Centro de Investigación Endocrinología y Nutrición, Universidad de Valladolid, 47003 Valladolid, Spain
| | - Beatriz Ramos-Bachiller
- Servicio de Endocrinología y Nutrición, Hospital Clínico Universitario de Valladolid, 47003 Valladolid, Spain; (R.J.-S.); (O.I.-J.); (D.P.-M.); (B.R.-B.); (E.G.-H.); (E.D.-G.); (P.P.-L.); (D.A.D.L.-R.)
- Centro de Investigación Endocrinología y Nutrición, Universidad de Valladolid, 47003 Valladolid, Spain
| | - Emilia Gómez-Hoyos
- Servicio de Endocrinología y Nutrición, Hospital Clínico Universitario de Valladolid, 47003 Valladolid, Spain; (R.J.-S.); (O.I.-J.); (D.P.-M.); (B.R.-B.); (E.G.-H.); (E.D.-G.); (P.P.-L.); (D.A.D.L.-R.)
- Centro de Investigación Endocrinología y Nutrición, Universidad de Valladolid, 47003 Valladolid, Spain
| | - Esther Delgado-García
- Servicio de Endocrinología y Nutrición, Hospital Clínico Universitario de Valladolid, 47003 Valladolid, Spain; (R.J.-S.); (O.I.-J.); (D.P.-M.); (B.R.-B.); (E.G.-H.); (E.D.-G.); (P.P.-L.); (D.A.D.L.-R.)
- Centro de Investigación Endocrinología y Nutrición, Universidad de Valladolid, 47003 Valladolid, Spain
| | - Paloma Pérez-López
- Servicio de Endocrinología y Nutrición, Hospital Clínico Universitario de Valladolid, 47003 Valladolid, Spain; (R.J.-S.); (O.I.-J.); (D.P.-M.); (B.R.-B.); (E.G.-H.); (E.D.-G.); (P.P.-L.); (D.A.D.L.-R.)
- Centro de Investigación Endocrinología y Nutrición, Universidad de Valladolid, 47003 Valladolid, Spain
| | - Daniel A. De Luis-Román
- Servicio de Endocrinología y Nutrición, Hospital Clínico Universitario de Valladolid, 47003 Valladolid, Spain; (R.J.-S.); (O.I.-J.); (D.P.-M.); (B.R.-B.); (E.G.-H.); (E.D.-G.); (P.P.-L.); (D.A.D.L.-R.)
- Centro de Investigación Endocrinología y Nutrición, Universidad de Valladolid, 47003 Valladolid, Spain
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13
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Rowley A, Adiamah A, Kushairi A, Lewis SJ, Lobo DN. The effect of post-discharge oral nutritional supplements on outcomes after gastrointestinal surgery: A systematic review and meta-analysis. Clin Nutr 2023; 42:1189-1201. [PMID: 37244753 DOI: 10.1016/j.clnu.2023.04.028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2023] [Accepted: 04/29/2023] [Indexed: 05/29/2023]
Abstract
BACKGROUND Malnutrition is a risk-factor for adverse postoperative outcomes. This systematic review and meta-analysis evaluated the impact of post-discharge oral nutritional supplements (ONS) on outcomes in patients undergoing gastrointestinal surgery. METHODS The Medline and Embase databases were searched for randomised clinical trials in patients undergoing gastrointestinal surgery who had received ONS for at least two weeks after discharge from hospital. The primary endpoint was weight change. Secondary endpoints included quality of life, total lymphocyte count, total serum protein and serum albumin. Analysis was performed using RevMan5.4 software. RESULTS Fourteen studies with 2480 participants (1249 ONS/1231 controls) were included. Pooling of results revealed that a reduction in postoperative weight loss in patients taking ONS, when compared with control: overall weighted mean difference (WMD) -1.69 kg, 95% CI -2.98 to -0.41, P = 0.01. Serum albumin concentration was increased in the ONS group: WMD = 1.06 g/L, 95% CI 0.04 to 2.07, P = 0.04. Haemoglobin was also increased: WMD = 2.91 g/L, 95% CI 0.58 to 5.25, P = 0.01. Total serum protein, total lymphocyte count, total cholesterol and quality of life did not differ between the groups. Patient compliance was relatively poor across the studies and there was variability in the composition of ONS, volume consumed and surgical procedures performed. CONCLUSIONS There was a reduction in postoperative weight loss and an improvement in some biochemical parameters in patients receiving ONS after gastrointestinal surgery. Future RCTs with more consistent methodologies are needed to investigate the efficacy of ONS after discharge from hospital following gastrointestinal surgery.
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Affiliation(s)
- Annabel Rowley
- Gastrointestinal Surgery, Nottingham Digestive Diseases Centre and National Institute for Health Research Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and University of Nottingham, Queen's Medical Centre, Nottingham, UK
| | - Alfred Adiamah
- Gastrointestinal Surgery, Nottingham Digestive Diseases Centre and National Institute for Health Research Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and University of Nottingham, Queen's Medical Centre, Nottingham, UK
| | - Anisa Kushairi
- Gastrointestinal Surgery, Nottingham Digestive Diseases Centre and National Institute for Health Research Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and University of Nottingham, Queen's Medical Centre, Nottingham, UK
| | - Stephen J Lewis
- Department of Gastroenterology, Derriford Hospital, Plymouth, United Kingdom
| | - Dileep N Lobo
- Gastrointestinal Surgery, Nottingham Digestive Diseases Centre and National Institute for Health Research Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and University of Nottingham, Queen's Medical Centre, Nottingham, UK; MRC Versus Arthritis Centre for Musculoskeletal Ageing Research, School of Life Sciences, University of Nottingham, Queen's Medical Centre, Nottingham, UK.
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14
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Schuetz P. Changing the malnutrition paradigm through large clinical trials. Clin Nutr 2023; 42:1237-1238. [PMID: 37002144 DOI: 10.1016/j.clnu.2023.03.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 03/11/2023] [Indexed: 03/30/2023]
Affiliation(s)
- Philipp Schuetz
- Internal Medicine and Emergency Medicine, Aarau Hospital, Switzerland.
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15
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Mikkelsen S, Frost KH, Engelbreth EM, Nilsson L, Peilicke KM, Tobberup R, Skadhauge LB, Rasmussen HH, Holst M. Are nutritional sufficiency of ≥75% energy and protein requirements relevant targets in patients at nutritional risk? - A one month follow-up study. Clin Nutr ESPEN 2023; 54:398-405. [PMID: 36963885 DOI: 10.1016/j.clnesp.2023.02.007] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Revised: 11/17/2022] [Accepted: 02/07/2023] [Indexed: 02/13/2023]
Abstract
BACKGROUND & AIM Nutrient intake in patients at nutritional risk was recorded with the aim of reaching at least 75% of estimated requirements for energy and protein. However, the cutoff at 75% has only been sparsely investigated. The aim of this study was to re-evaluate the 75% cutoff of estimated energy and protein requirements among patients at or not at nutritional risk in relation to 30-day mortality and readmissions. METHODS A 30-day follow-up study was performed among hospitalized patients in 31 units at a Danish University Hospital. Data was collected using the nurses' quartile nutrition registration method and electronic patient journals. All patients were screened using the NRS-2002 and classified as either at nutritional risk (NRS-2002, score ≥3) or not at nutritional risk (NRS-2002, score <3). Energy and protein requirements were estimated using weighted Harris-Benedict equation and 1.3 g/kg/day, respectively. RESULTS In total, 318 patients were included in this study. Patients at nutritional risk were older, lower BMI, male, more comorbidities and a longer primary length of stay compared to patients not at nutritional risk (p < 0.05). After 30-day follow-up, mortality was higher among patients at risk (9.5% vs. 2.0%, p < 0.05). Patients at nutritional risk showed increased risk of mortality if they did not achieve 75% of estimated requirements (energy: OR = 8.08 [1.78; 36.79]; protein: OR = 3.40 [0.74; 15:53]). Furthermore, predicted probability of mortality decreased with increased energy and protein intakes. No significant associations were found for readmissions achieving 75% of estimated energy or protein requirements. A cutoff of 76-81% for energy and 58-62% for protein was equivalent with accepting a 6-8% mortality rate. CONCLUSION The results of this study indicate that an energy intake ≥75% of estimated requirement among patients at nutritional risk has a preventative effect regarding mortality within one month, but not for readmissions.
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Affiliation(s)
- Sabina Mikkelsen
- Department of Gastroenterology, Aalborg University Hospital, Søndre skovvej 5, 9000 Aalborg, Denmark.
| | - Karen Hougaard Frost
- Department of Gastroenterology, Aalborg University Hospital, Søndre skovvej 5, 9000 Aalborg, Denmark.
| | - Emma Mølgaard Engelbreth
- Department of Gastroenterology, Aalborg University Hospital, Søndre skovvej 5, 9000 Aalborg, Denmark.
| | - Lærke Nilsson
- Department of Gastroenterology, Aalborg University Hospital, Søndre skovvej 5, 9000 Aalborg, Denmark.
| | - Karen Marie Peilicke
- Department of Gastroenterology, Aalborg University Hospital, Søndre skovvej 5, 9000 Aalborg, Denmark.
| | - Randi Tobberup
- Department of Gastroenterology, Aalborg University Hospital, Søndre skovvej 5, 9000 Aalborg, Denmark.
| | - Lotte Boa Skadhauge
- Department of Gastroenterology, Aalborg University Hospital, Søndre skovvej 5, 9000 Aalborg, Denmark.
| | - Henrik Højgaard Rasmussen
- Department of Gastroenterology, Aalborg University Hospital, Søndre skovvej 5, 9000 Aalborg, Denmark; Department of Clinical Medicine, Aalborg University, Denmark.
| | - Mette Holst
- Department of Gastroenterology, Aalborg University Hospital, Søndre skovvej 5, 9000 Aalborg, Denmark; Department of Clinical Medicine, Aalborg University, Denmark.
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Abstract
PURPOSE OF REVIEW ICU survivors often spend long periods of time in general wards following transfer from ICU in which they are still nutritionally compromised. This brief review will focus on the feeding of patients recovering from critical illness, as no formal recommendations or guidelines on nutrition management are available for this specific situation. RECENT FINDINGS While feeding should start in the ICU, it is important to continue and adapt nutritional plans on the ward to support individuals recovering from critical illness. This process is highly complex - suboptimal feeding may contribute significantly to higher morbidity and mortality, and seriously hinder recovery from illness. Recently, consensus diagnostic criteria for malnutrition have been defined and large-scale trials have advanced our understanding of the pathophysiological pathways underlying malnutrition. They have also helped further develop treatment algorithms. However, we must continue to identify specific clinical parameters and blood biomarkers to further personalize therapy for malnourished patients. Better understanding of such factors may help us adapt nutritional plans more efficiently. SUMMARY Adequate nutrition is a vigorous component of treatment in the post-ICU period and can enhance recovery and improve clinical outcome. To better personalize nutritional treatment because not every patient benefits from support in the same manner, it is important to further investigate biomarkers with a possible prognostic value.
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Affiliation(s)
- Carla Gressies
- Division of General Internal and Emergency Medicine, Medical University Department, Cantonal Hospital Aarau, Aarau
| | - Philipp Schuetz
- Division of General Internal and Emergency Medicine, Medical University Department, Cantonal Hospital Aarau, Aarau
- University of Basel, Basel, Switzerland
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Stumpf F, Keller B, Gressies C, Schuetz P. Inflammation and Nutrition: Friend or Foe? Nutrients 2023; 15. [PMID: 36904164 DOI: 10.3390/nu15051159] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 02/21/2023] [Accepted: 02/22/2023] [Indexed: 03/03/2023] Open
Abstract
The importance of the interplay between inflammation and nutrition has generated much interest in recent times. Inflammation has been identified as a key driver for disease-related malnutrition, leading to anorexia, reduced food intake, muscle catabolism, and insulin resistance, which are stimulating a catabolic state. Interesting recent data suggest that inflammation also modulates the response to nutritional treatment. Studies have demonstrated that patients with high inflammation show no response to nutritional interventions, while patients with lower levels of inflammation do. This may explain the contradictory results of nutritional trials to date. Several studies of heterogeneous patient populations, or in the critically ill or advanced cancer patients, have not found significant benefits on clinical outcome. Vice versa, several dietary patterns and nutrients with pro- or anti-inflammatory properties have been identified, demonstrating that nutrition influences inflammation. Within this review, we summarize and discuss recent advances in both the role of inflammation in malnutrition and the effect of nutrition on inflammation.
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18
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Mueller L, Mentil N, Staub N, Griot S, Olpe T, Burn F, Schindera S, Mueller B, Schuetz P, Stanga Z, Baumgartner A. Association of Thoracic Skeletal Muscle Index with Clinical Outcome and Response to Nutritional Interventions in Patients at Risk of Malnutrition-Secondary Analysis of a Randomized Trial. Nutrients 2023; 15. [PMID: 36839175 DOI: 10.3390/nu15040817] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2023] [Revised: 01/31/2023] [Accepted: 02/02/2023] [Indexed: 02/09/2023] Open
Abstract
BACKGROUND Measurement of skeletal muscle index (SMI) in computed tomography has been suggested to improve the objective assessment of muscle mass. While most studies have focused on lumbar vertebrae, we examine the association of SMI at the thoracic level with nutritional and clinical outcomes and response to nutritional intervention. METHODS We conducted a secondary analysis of EFFORT, a Swiss-wide, multicenter, randomized trial. We investigated the association of low SMI at the 12th thoracic vertebra (T12) with adverse outcome within 30 days after hospital admission (primary endpoint). RESULTS 663 of 2028 patients from the EFFORT trial had available CT scans for T12, and 519 among them also had available L3 scans. Mean SMI at T12 was 22.4 ± 5.8 cm2/m2 and 19.6 ± 5.5 cm2/m2 in male and female patients, respectively, and correlated well with nutritional parameters, including nutritional risk based on NRS 2002 (adjusted coefficient -0.63, 95%CI -1.25 to -0.01, p = 0.047), BMI (adjusted coefficient 0.74, 95%CI 0.66 to 0.82, p < 0.001) and handgrip strength (adjusted coefficient 0.15, 95%CI 0.11 to 0.2, p < 0.001). In multivariate regression analyses, low SMI was not a significant predictor for either clinical outcome or for treatment response. Results for SMI measured at L3 were similar, with only little prognostic value. CONCLUSIONS Within medical patients at risk for malnutrition, SMI at thoracic vertebra provided low prognostic information regarding clinical outcomes and nutritional treatment response.
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19
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Gressies C, Tribolet P, Schuetz P. Nutrition issues in the general medical ward patient: From general screening to specific diagnosis and individualized treatment. JPEN J Parenter Enteral Nutr 2023; 47 Suppl 1:S16-S23. [PMID: 36468298 DOI: 10.1002/jpen.2423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 06/07/2022] [Accepted: 06/08/2022] [Indexed: 12/11/2022]
Abstract
Disease-related malnutrition in patients in the general medical ward remains a complex syndrome, which contributes to high morbidity and mortality, and seriously interferes with recovery from acute illness. Recently, there have been important advances in the development of consensus diagnostic criteria for malnutrition, and through the recent completion of large-scale trials, the understanding of pathophysiological pathways and evidence-based treatment algorithms to provide nutrition care to patients at risk for malnutrition in the hospital setting has advanced. There is need to identify more specific clinical parameters and blood biomarkers, which allow a more personalized approach to the malnourished patients, because not all patients show the same response to nutrition interventions. Recent studies have suggested that some nutrition biomarkers of inflammation, kidney function and muscle health, among others, predict treatment response to nutrition interventions and may help to personalize treatments. In addition to advancing the science, there is need for more education of students and treating teams in the hospital to improve the screening of patients at hospital admission regarding nutrition risk with the start of individualized nutrition support interventions, thereby bringing optimal nutrition care to the bedside.
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Affiliation(s)
- Carla Gressies
- Medical University Department, Division of General Internal and Emergency Medicine, Kantonsspital Aarau, Aarau, Switzerland
| | - Pascal Tribolet
- Medical University Department, Division of General Internal and Emergency Medicine, Kantonsspital Aarau, Aarau, Switzerland.,Department of Health Professions, Bern University of Applied Sciences, Bern, Switzerland.,Faculty of Life Science, University of Vienna, Vienna, Austria
| | - Philipp Schuetz
- Medical University Department, Division of General Internal and Emergency Medicine, Kantonsspital Aarau, Aarau, Switzerland.,Department of Clinical Research, University Hospital Basel, University of Basel, Basel, Switzerland
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20
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Cederholm T, Barazzoni R. Validity and feasibility of the global leadership initiative on malnutrition diagnostic concept in older people: a literature review from August 2021 to August 2022. Curr Opin Clin Nutr Metab Care 2023; 26:23-31. [PMID: 36485034 DOI: 10.1097/mco.0000000000000886] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
PURPOSE OF REVIEW Early 2019, the Global Leadership Initiative on Malnutrition (GLIM) concept offered a clinically applicable and objective procedure for diagnosing malnutrition. This review summarizes 40 publications from August 2021 to August 2022 that applied the GLIM criteria in older populations from various clinical settings for criterion and predictive validation. RECENT FINDINGS Criterion validity studies, by comparing the GLIM construct with various semi-gold standards such as SGA, PG-SGA, MNA-FF/SF and ESPEN criteria, indicate by sensitivity, specificity and agreement that GLIM performs at least as well as the other tools to capture malnutrition. One meta-analysis of 20 studies with various comparators reports high accuracy for distinguishing malnutrition. GLIM-malnutrition prevalence figures vary with screening tool. Predictive validity of GLIM for mortality, and other outcomes, is good in all settings reported. Sarcopenia and GLIM show some expected overlapping. SUMMARY In populations more than 60 years old, the GLIM construct appears to have well acceptable criterion validity as well as predictive validity. The continuous implementation of the GLIM concept is justified.
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Affiliation(s)
- Tommy Cederholm
- Department of Public Health and Caring Sciences, Uppsala University. Theme Ageing, Karolinska University Hospital, Stockholm, Sweden
| | - Rocco Barazzoni
- Department of Medical, Surgical and Health Sciences, University of Trieste, Trieste, Italy
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21
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Kaegi-Braun N, Lobo DN, Schuetz P. Reply - Letter to the Editor - The usefulness of GLIM criteria to guide nutritional treatment needs further study. Clin Nutr 2022; 41:2418-2419. [PMID: 36115741 DOI: 10.1016/j.clnu.2022.08.026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Accepted: 08/29/2022] [Indexed: 11/28/2022]
Affiliation(s)
- Nina Kaegi-Braun
- Medical University Department, Division of General Internal and Emergency Medicine, Kantonsspital Aarau, Aarau, Switzerland
| | - Dileep N Lobo
- Nottingham Digestive Diseases Centre and National Institute for Health Research Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and University of Nottingham, Queen's Medical Centre, Nottingham, UK
| | - Philipp Schuetz
- Medical University Department, Division of General Internal and Emergency Medicine, Kantonsspital Aarau, Aarau, Switzerland; Medical Faculty of the University of Basel, Basel, Switzerland.
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22
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Mohajir WA, O'keefe SJ, Seres DS. Disease-Related Malnutrition and Enteral Nutrition. Med Clin North Am 2022; 106:e1-e16. [PMID: 36697116 DOI: 10.1016/j.mcna.2022.10.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
There are many misconceptions surrounding the diagnosing and treatment of malnutrition and around feeding people with enteral nutrition (EN). Often the decisions made by clinicians are made from anecdote or guidelines that may be out of date or supported by low-quality evidence. In this article, we will discuss different aspects of diagnosing malnutrition and delve deeper into the science and evidence behind certain recommendations. Our goal is to better equip the reader with the most current data-supported recommendation, such as indications, contraindications, complications of EN, tube and ostomy complications, types and use of specialized enteral formulas, and home management.
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Affiliation(s)
- Wasay A Mohajir
- Department of Internal Medicine, Columbia University Irving Medical Center, New York, NY, USA
| | - Stephen J O'keefe
- Division of Gastroenterology, Hepatology & Nutrition, University of Pittsburgh School of Medicine, UPMC Presbyterian Hospital, 200 Lothrop Street, 853 Scaife Hall, Pittsburgh, PA 15213, USA
| | - David S Seres
- Department of Medicine, Division of Preventive Medicine and Nutrition, Columbia University Irving Medical Center, P&S 9-501, 630 West 168th Street, New York, NY 10032, USA.
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23
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Ford KL, Prado CM, Weimann A, Schuetz P, Lobo DN. Unresolved issues in perioperative nutrition: A narrative review. Clin Nutr 2022; 41:1578-1590. [PMID: 35667274 DOI: 10.1016/j.clnu.2022.05.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2022] [Revised: 05/16/2022] [Accepted: 05/17/2022] [Indexed: 12/23/2022]
Abstract
Surgical patients are at an increased risk of negative outcomes if they are malnourished or at risk of malnutrition preoperatively. Optimisation of nutritional status should be a focus throughout the perioperative continuum to promote improved surgical outcomes. Enhanced Recovery after Surgery (ERAS) protocols are increasingly applied in the surgical setting but are not yet widespread. This narrative review focused on areas of perioperative nutrition that are perceived as controversial or are lacking in agreement. A search for available literature was conducted on 1 March 2022 and relevant high-quality articles published since 2015 were considered for inclusion. Most malnutrition screening tools are not specific to the surgical population except for the Perioperative Nutrition Screen (PONS) although more large-scale initiatives are needed to improve the prevalence of preoperative nutrition screening. Poor muscle health is common in patients with malnutrition and further exacerbates negative health outcomes indicating that prevention, detection and treatment is of high importance in this population. Although a lack of consensus remains for who should receive preoperative nutritional therapy, evidence suggests a positive impact on muscle health. Additionally, postoperative nutritional support benefits surgical outcomes, with some patients requiring enteral and/or parenteral feeding routes and showing benefit from immunonutrition. The importance of nutrition extends beyond the time in hospital and should remain a priority post-discharge. The impact of individual or personalised nutrition based on select patient characteristics remains to be further investigated. Overall, the importance of perioperative nutrition is evident in the literature despite select ongoing areas of contention.
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Affiliation(s)
- Katherine L Ford
- Human Nutrition Research Unit, Department of Agricultural, Food & Nutritional Science, University of Alberta, Edmonton, Canada
| | - Carla M Prado
- Human Nutrition Research Unit, Department of Agricultural, Food & Nutritional Science, University of Alberta, Edmonton, Canada
| | - Arved Weimann
- Department of General, Visceral and Oncological Surgery, Klinikum St. Georg, Leipzig, Germany
| | - Philipp Schuetz
- Medical University Department, Division of General Internal and Emergency Medicine, Kantonsspital Aarau, Aarau, Switzerland; Medical Faculty of the University of Basel, Basel, Switzerland
| | - Dileep N Lobo
- Gastrointestinal Surgery, Nottingham Digestive Diseases Centre and National Institute for Health Research (NIHR) Nottingham Biomedical Research Centre, Nottingham University Hospitals NHS Trust and University of Nottingham, Queen's Medical Centre, Nottingham, UK; MRC Versus Arthritis Centre for Musculoskeletal Ageing Research, School of Life Sciences, University of Nottingham, Queen's Medical Centre, Nottingham, UK.
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24
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Catikkas NM, Karan MA, Bahat Z, Bahat G. Do not overlook: Nutritional therapy is required for the risk of malnutrition as well as malnutrition in older adults. Clin Nutr 2022; 41:2067-2068. [DOI: 10.1016/j.clnu.2022.07.014] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2022] [Accepted: 07/14/2022] [Indexed: 11/16/2022]
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