RESUMO
BACKGROUND: The concept of positive health (PH) supports an integrated approach for patients by taking into account six dimensions of health. This approach is especially relevant for patients with chronic disorders. Chronic gastrointestinal and hepato-pancreatico-biliary (GI-HPB) disorders are among the top-6 of the most prevalent chronically affected organ systems. The impact of chronic GI-HPB disorders on individuals may be disproportionally high because: (1) The affected organ system frequently contributes to a malnourished state; and (2) persons with chronic GI-HPB disorders are often younger than persons with chronic diseases in other organ systems. AIM: To describe and quantify the dimensions of PH in patients with chronic GI-HPB disorders. METHODS: Prospective, observational questionnaire study performed between 2019 and 2021 in 235 patients with a chronic GI-HPB disorder attending the Outpatient Department of the Maastricht University Medical Center. Validated questionnaires and data from patient files were used to quantify the six dimensions of PH. Internal consistency was tested with McDonald's Omega. Zero-order Pearson correlations and t-tests were used to assess associations and differences. A P value < 0.05 was considered significant. RESULTS: The GI-HPB patients scored significantly worse in all dimensions of PH compared to control data or norm scores from the general population. Regarding quality of life, participation and daily functioning, GI-HPB patients scored in the same range as patients with chronic disorders in other organ systems, but depressive symptoms (in 35%) and malnutrition (in 45%) were more frequent in patients with chronic GI-HPB disorders. Intercorrelation scores between the six dimensions were only very weak to weak, forcing us to quantify each domain separately. CONCLUSION: All six dimensions of PH are impaired in the GI-HPB patients. Malnutrition and depressive symptoms are more prevalent compared to patients with chronic disorders in other organ systems.
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Gastroenteropatias , Hepatopatias , Qualidade de Vida , Humanos , Feminino , Masculino , Estudos Prospectivos , Pessoa de Meia-Idade , Idoso , Doença Crônica , Inquéritos e Questionários , Gastroenteropatias/psicologia , Gastroenteropatias/diagnóstico , Adulto , Hepatopatias/psicologia , Hepatopatias/diagnóstico , Doenças Biliares/psicologia , Doenças Biliares/diagnóstico , Desnutrição/diagnóstico , Desnutrição/epidemiologia , Desnutrição/psicologia , Pancreatopatias/psicologia , Nível de Saúde , Idoso de 80 Anos ou maisAssuntos
Desnutrição , Avaliação Nutricional , Humanos , Desnutrição/diagnóstico , Estado NutricionalRESUMO
PURPOSE OF REVIEW: The following article examines the rationale for an inflammation-first approach for diagnosing cachexia and how the current Global Leadership Initiative on Malnutrition (GLIM) framework may be adapted to facilitate this. RECENT FINDINGS: Recently, the GLIM have published guidance on the measurement of inflammation in the context of cachexia, advocating that C-reactive protein (CRP) should be utilized for quantification. The inclusion of a systemic inflammatory biomarker for the diagnosis of cachexia questions whether it may be more aptly considered a systemic inflammatory syndrome. SUMMARY: The current consensus of the GLIM is that cachexia is 'disease-related malnutrition with inflammation'. In line with this definition, the GLIM proposed a two-step diagnostic framework: screening for malnutrition using validated screening tools and then confirming the presence of disease-related malnutrition with phenotypic (nonvolitional weight loss, low BMI, and reduced muscle mass) and aetiologic criterion reduced food intake/assimilation, and inflammation or disease burden). The GLIM are to be commended for guidance on the measurement of systemic inflammation in their current proposal, given the relative importance to clinical outcomes in patients with cancer. However, the use of CRP is somewhat rudimentary and contrasts other cancer cachexia guidelines and contemporary clinical cancer research.
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Biomarcadores , Proteína C-Reativa , Caquexia , Inflamação , Desnutrição , Neoplasias , Humanos , Caquexia/diagnóstico , Caquexia/etiologia , Inflamação/diagnóstico , Desnutrição/diagnóstico , Proteína C-Reativa/análise , Proteína C-Reativa/metabolismo , Biomarcadores/sangue , Neoplasias/complicações , Avaliação Nutricional , LiderançaRESUMO
Malnutrition rates in Advanced Liver Disease (ALD) are significantly higher than those in well-compensated liver disease. In addition to its physiological impact, malnutrition is detrimental for quality of life and social, emotional, and psychological well-being. Studies within oncology and renal supportive care have identified the influence of non-physiological factors on malnutrition risk. Integrating similar factors into malnutrition screening for ALD could improve identification of at-risk patients to optimize treatment planning. This qualitative study aimed to understand the holistic factors influencing nutritional status in the ALD population. Semi-structured interviews with 21 patients, carers, and clinicians explored the experiences of malnutrition in ALD. Thematic analysis revealed five key themes: (i) appropriateness of healthcare delivery; (ii) health- and food-related factors; (iii) high symptom burden, (iv) social support impacting well-being, and (v) physical and structural supports. Current screening methods do not adequately capture all potential drivers of malnutrition in the ALD population. Adopting a more supportive approach including both physiological and non-physiological factors in ALD malnutrition screening may promote more timely and comprehensive nutritional interventions that address the complex and holistic needs of patients living with ALD.
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Hepatopatias , Desnutrição , Estado Nutricional , Pesquisa Qualitativa , Humanos , Feminino , Masculino , Desnutrição/diagnóstico , Pessoa de Meia-Idade , Idoso , Qualidade de Vida , Adulto , Apoio Social , Avaliação NutricionalRESUMO
OBJECTIVES: The gastrointestinal tract (GIT) is frequently involved in systemic sclerosis (SSc) and is responsible for alteration of quality of life. Many complications can occur, including chronic intestinal pseudo-obstruction, digestive haemorrhage and small-intestinal bacterial overgrowth. Since early development of organ failure is associated with poor prognosis, we need to identify risk factors associated with severe GIT involvement to prevent severe forms of the disease. METHODS: We conducted an observational prospective study, which included 90 SSc patients from December 2019 to September 2021. We collected questionnaires about digestive manifestations and quality of life, blood and stool samples, and performed imaging. At inclusion and throughout the study we assessed the occurrence of malnutrition and severe GIT disorders. We performed statistical analysis to highlight eventual risk factors associated with digestive manifestations, including hierarchical cluster analysis. RESULTS: A majority of our patients had gastro-oesophageal manifestations (93.3%), followed by intestinal manifestations (67.8%) and anorectal manifestations (18.9%). We found a correlation between anorectal disorders and cardiac disease, and between gastro-oesophageal involvement and impaired pulmonary function tests. Smoking was significantly associated with occurrence of severe GIT disorders. Malnutrition was frequent and associated with more cardiac and pulmonary disease. Cluster analysis identified three groups of patients, including one cluster with cardiac and digestive involvement. CONCLUSIONS: GIT manifestations are frequent and severe in SSc. Smoking appears to be associated with severe disease. Anorectal manifestations may be associated with cardiac disease, but we need more studies to validate these results.
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Gastroenteropatias , Qualidade de Vida , Escleroderma Sistêmico , Humanos , Feminino , Escleroderma Sistêmico/epidemiologia , Escleroderma Sistêmico/complicações , Escleroderma Sistêmico/diagnóstico , Estudos Prospectivos , Masculino , Pessoa de Meia-Idade , Gastroenteropatias/epidemiologia , Gastroenteropatias/etiologia , Gastroenteropatias/diagnóstico , Prognóstico , França/epidemiologia , Fatores de Risco , Idoso , Análise por Conglomerados , Adulto , Índice de Gravidade de Doença , Fumar/efeitos adversos , Fumar/epidemiologia , Desnutrição/epidemiologia , Desnutrição/diagnósticoRESUMO
This article presents the incidence of geriatric syndromes in patients with chronic heart failure 65 years of age and older, depending on cognitive status. At the Russian gerontological center, 149 people with confirmed chronic heart failure were selected according to the European criteria of 2021. In this sample, 50,3% of patients had mild cognitive impairment, and 17,5% had severe cognitive impairment. With age, the incidence and severity of cognitive impairment increased. Among patients with cognitive impairment, there were more patients with reduced basic and instrumental activities of daily living, with a high risk of malnutrition and malnutrition, frailty and patients with hearing loss. Also, as cognitive functions declined, the median score of the Barthel and Lawton index, the mini nutritional assessment, the short physical performance battery, the Lubben social network scale decreased, and the median of the Morse fall risk scale and the geriatric depression scale increased. The presence of hearing loss was associated with a 3,6-fold increase in the odds of being diagnosed with cognitive impairment, and the presence of frailty syndrome, basic dependence in daily life, or the risk of malnutrition by a 2,4-fold increase.
Assuntos
Atividades Cotidianas , Disfunção Cognitiva , Avaliação Geriátrica , Insuficiência Cardíaca , Humanos , Idoso , Feminino , Insuficiência Cardíaca/epidemiologia , Insuficiência Cardíaca/psicologia , Insuficiência Cardíaca/fisiopatologia , Insuficiência Cardíaca/complicações , Masculino , Avaliação Geriátrica/métodos , Disfunção Cognitiva/epidemiologia , Disfunção Cognitiva/etiologia , Disfunção Cognitiva/fisiopatologia , Disfunção Cognitiva/diagnóstico , Federação Russa/epidemiologia , Idoso de 80 Anos ou mais , Fragilidade/epidemiologia , Fragilidade/psicologia , Fragilidade/fisiopatologia , Fragilidade/diagnóstico , Desnutrição/epidemiologia , Desnutrição/diagnóstico , Desnutrição/psicologia , Desnutrição/fisiopatologia , Doença Crônica , Incidência , Perda Auditiva/epidemiologia , Perda Auditiva/diagnóstico , Perda Auditiva/psicologia , Perda Auditiva/fisiopatologia , Síndrome , Avaliação NutricionalRESUMO
BACKGROUND: Patients with idiopathic pulmonary fibrosis (IPF) often experience sarcopenia and malnutrition. However, this has not been fully examined through longitudinal surveys. This study investigated whether sarcopenia and malnutrition were associated with 1-year outcomes in IPF. METHODS: We evaluated sarcopenia and nutritional status in 64 outpatients with IPF. We assessed the time-to-event for respiratory-related hospitalizations or deaths 12 months after enrollment. Sarcopenia was diagnosed by the criteria of the Asian Working Group for Sarcopenia, 2019. Nutritional status was assessed by serum transthyretin and the Geriatric Nutritional Risk Index (GNRI). RESULTS: The average age was 73.6 ± 7.9 years, and the percent predicted forced vital capacity (FVC) was 81.9 ± 15.7%. Of the 64 patients, 24 (37.5%) had sarcopenia. The median serum transthyretin level and mean GNRI were 23.8 mg/dL and 102, respectively. Eleven patients (17.2%) experienced respiratory-related hospitalization or death within the first year. Cox regression analysis showed that the % predicted diffusion capacity for carbon monoxide, lowest oxygen saturation in the 6-min walk test, serum transthyretin level, and GNRI were significant predictors of 1-year outcomes. The Kaplan-Meier method, which divided the patients into two groups based on a transthyretin level of 22.6 mg/dL, showed a significant difference (P < 0.001, log-rank test). Sarcopenia and the percent predicted FVC did not predict the 1-year outcomes. CONCLUSIONS: This pilot study represents the first longitudinal survey assessing patients with IPF for sarcopenia and malnutrition. Serum transthyretin levels may predict respiratory-related hospitalization or death within 1 year in patients with IPF.
Assuntos
Biomarcadores , Fibrose Pulmonar Idiopática , Desnutrição , Estado Nutricional , Pré-Albumina , Sarcopenia , Humanos , Pré-Albumina/análise , Fibrose Pulmonar Idiopática/sangue , Fibrose Pulmonar Idiopática/fisiopatologia , Fibrose Pulmonar Idiopática/mortalidade , Fibrose Pulmonar Idiopática/diagnóstico , Idoso , Sarcopenia/sangue , Sarcopenia/diagnóstico , Sarcopenia/etiologia , Masculino , Feminino , Desnutrição/diagnóstico , Desnutrição/etiologia , Desnutrição/sangue , Biomarcadores/sangue , Fatores de Tempo , Idoso de 80 Anos ou mais , Avaliação Nutricional , Capacidade Vital , Valor Preditivo dos Testes , PrognósticoRESUMO
PURPOSE: To compare oral status, swallowing function (through instrumental and SLH assessment), and nutritional risk between dysphagic individuals with and without Parkinson's disease. METHOD: This is a cross-sectional retrospective study based on data collected from medical records. It included 54 dysphagic older adults, divided into two groups according to the diagnosis of Parkinson's disease. The study collected data on the speech-language-hearing assessment of postural control, tongue mobility and strength, maximum phonation time (MPT), and cough efficiency. Oral status was assessed using the number of teeth and the Eichner Index. The level of oral intake and pharyngeal signs of dysphagia were analyzed with four food consistencies, according to the International Dysphagia Diet Standardization Initiative classification, using fiberoptic endoscopic evaluation of swallowing, for comparison between groups. The severity of pharyngeal residues was analyzed and classified with the Yale Pharyngeal Residue Severity Rating Scale, and the nutritional risk was screened with the Malnutrition Screening Tool. RESULTS: The group of older adults with Parkinson's disease was significantly different from the other group in that they had fewer teeth, unstable postural control, reduced tongue strength, reduced MPT, weak spontaneous coughing, pharyngeal signs, less oral intake, and nutritional risk. CONCLUSION: Dysphagic older people with Parkinson's disease had different oral status, swallowing function, and nutritional risk from those without the diagnosis.
OBJETIVO: Comparar o estado oral, a função de deglutição por meio da avaliação instrumental, fonoaudiológica e do risco nutricional entre indivíduos disfágicos com e sem doença de Parkinson. MÉTODO: Trata-se de um estudo transversal e retrospectivo com base na coleta de dados dos prontuários. Foram incluídos 54 idosos disfágicos divididos em dois grupos, de acordo com a presença do diagnóstico de doença de Parkinson. Foram coletados dados com relação à avaliação fonoaudiológica de controle postural, mobilidade e força de língua, Tempo Máximo de Fonação (TMF) e eficiência da tosse. O estado oral foi avaliado por meio do número de dentes e o Índice de Eichner. Foram analisados o nível de ingestão oral e os sinais faríngeos de disfagia em quatro consistências alimentares, de acordo com a classificação International Dysphagia Diet Standardisation Initiative (IDDSI), por meio da videoendoscopia da deglutição, para comparação entre os grupos. Para análise e classificação da gravidade dos resíduos faríngeos, foi utilizado o Yale Pharyngeal Residue Severity Rating Scale (YPRSRS), enquanto que, para rastrear o risco nutricional foi utilizado o Malnutrition Screening Tool (MST). RESULTADOS: O grupo de idosos com doença de Parkinson apresentou diferença significativa em menor número de dentes, controle postural instável, força de língua reduzida, TMF reduzido, tosse espontânea fraca, sinais faríngeos, nível de ingestão oral menor e em risco nutricional, em comparação ao outro grupo. CONCLUSÃO: Os idosos disfágicos com doença de Parkinson apresentaram diferenças no estado oral, na função de deglutição e no risco nutricional em comparação àqueles sem o diagnóstico.
Assuntos
Transtornos de Deglutição , Deglutição , Estado Nutricional , Doença de Parkinson , Humanos , Estudos Transversais , Doença de Parkinson/fisiopatologia , Doença de Parkinson/complicações , Transtornos de Deglutição/fisiopatologia , Transtornos de Deglutição/etiologia , Transtornos de Deglutição/diagnóstico , Idoso , Masculino , Feminino , Estudos Retrospectivos , Deglutição/fisiologia , Idoso de 80 Anos ou mais , Saúde Bucal , Fatores de Risco , Desnutrição/diagnóstico , Desnutrição/fisiopatologia , Desnutrição/etiologia , Pessoa de Meia-Idade , Estudos de Casos e ControlesRESUMO
As the global population ages, so does the number of older people being diagnosed, treated and surviving cancer. Challenges to providing appropriate healthcare management stem from the heterogeneity common in this population. Although malnutrition is highly prevalent in older people with cancer, ranging between 30 % and 80 % according to some analyses, is associated with frailty, and has been shown to be a major risk factor for poor treatment response and worse overall survival, addressing nutrition status is not always a priority among oncology healthcare providers. Evaluation of nutritional status is a two-step process: screening identifies risk factors for reduced nutritional intake and deficits that require more in-depth assessment. Screening activities can be as simple as taking weight and BMI measurements or using short nutritional questionnaires and asking the patient about unintentional weight loss to identify potential nutritional risk. Using geriatric assessment, deficits in the nutritional domain as well as in others reveal potentially reversible geriatric and medical problems to guide specific therapeutic interventions. The authors of this paper are experts in the fields of geriatric medicine, oncology, and nutrition science and believe that there is not only substantial evidence to support regularly performing screening and assessment of nutritional status in older patients with cancer, but that these measures lead to the planning and implementation of patient-centered approaches to nutrition management and thus enhanced geriatric-oncology care. This paper presents rationale for systematic nutrition screening and assessment in older adults with cancer.
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Avaliação Geriátrica , Desnutrição , Neoplasias , Avaliação Nutricional , Estado Nutricional , Humanos , Avaliação Geriátrica/métodos , Neoplasias/terapia , Neoplasias/diagnóstico , Neoplasias/complicações , Idoso , Desnutrição/diagnóstico , Desnutrição/terapia , Oncologia/métodos , Idoso de 80 Anos ou mais , Fatores de RiscoRESUMO
Inflammatory bowel diseases (IBD), encompassing conditions like Crohn's disease and ulcerative colitis, present multifaceted challenges requiring a comprehensive management approach. Patients often necessitate a combination of medical therapy, surgical interventions, and nutritional support. Despite advancements in medical and dietary therapies, the prevalence of surgery remains high among the IBD population, alongside the persistent risk of malnutrition. Preoperative nutritional optimization has thus become a critical element in the perioperative pathway, given its association with improved surgical outcomes. However, standardized protocols for preoperative optimization of IBD patients are lacking, and available data are mainly retrospective. This review provides an overview of the current knowledge on preoperative nutritional screening and optimization in IBD patients and identifies avenues for future research and clinical practice. Interdisciplinary collaboration among healthcare professionals, including gastroenterologists, surgeons, dietitians, physiotherapists, and psychologists, is crucial for comprehensive preoperative nutritional management in IBD patients. By addressing the interplay between inflammation, malnutrition, and surgical risk, clinicians can strive to enhance surgical care and postoperative outcomes. In conclusion, while recognizing the importance of preoperative nutritional optimization in improving surgical outcomes for IBD patients, challenges persist in standardizing management protocols. Prospective studies are needed to establish such protocols and evaluate the effectiveness of different nutritional strategies.
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Doenças Inflamatórias Intestinais , Avaliação Nutricional , Cuidados Pré-Operatórios , Humanos , Cuidados Pré-Operatórios/métodos , Doenças Inflamatórias Intestinais/dietoterapia , Apoio Nutricional/métodos , Desnutrição/diagnóstico , Desnutrição/terapia , Estado NutricionalRESUMO
This study explored machine learning's potential in predicting the nutritional status and outcomes for pneumonia patients. It focused on 4,368 patients in a Taiwan medical center from Jan 2016 to Feb 2022, excluding ICU cases. The average age was 77.6 years, with 10.2% well-nourished, 76.3% at-risk, and 13.5% malnourished. Machine learning models, particularly LightGBM and XGBoost, showed high accuracy in predicting hospital stays, mortality rates, and readmissions. These findings emphasize the role of data-driven methods in enhancing patient care and managing conditions like pneumonia more effectively.
Assuntos
Aprendizado de Máquina , Desnutrição , Pneumonia , Humanos , Desnutrição/diagnóstico , Idoso , Taiwan , Prognóstico , Masculino , Feminino , Hospitalização , Medição de Risco , Idoso de 80 Anos ou mais , Tempo de InternaçãoRESUMO
Handgrip strength (HGS) is suggested as an indirect assessment of nutritional status in chronic kidney disease (CKD) patients, but evidence is limited for non-dialysis-dependent CKD (NDD-CKD) patients. This cross-sectional study included 404 patients from the Phase II KoreaN Cohort Study for Outcome in Patients With CKD. HGS, measured twice in each hand, was the exposure, and malnutrition status was defined by a malnutrition-inflammation score (MIS) of 6 or higher. A logistic regression analysis adjusted for age, sex, diabetes mellitus (DM), hypertension, CKD stages, smoking, overhydration, education, and income status was used to assess malnutrition risk. The predictability of HGS for malnutrition was evaluated using the area under the curve (AUC). Patients with lower HGS were older, had a higher prevalence of DM, and lower estimated glomerular filtration rate. Higher HGS was significantly associated with lower malnutrition risk after adjustment (per 1 standard deviation increase, adjusted odds ratio, 0.47 [0.30-0.75]). Subgroup analyses showed no significant interaction between HGS and malnutrition risk across age, sex, DM, and CKD stage. HGS showed fair predictability for malnutrition in men (AUC 0.64 [0.46-0.83]) and women (AUC 0.71 [0.55-0.86]). In conclusion, HGS is a useful diagnostic indicator of malnutrition in NDD-CKD patients.
Assuntos
Força da Mão , Desnutrição , Estado Nutricional , Insuficiência Renal Crônica , Humanos , Masculino , Feminino , Insuficiência Renal Crônica/fisiopatologia , Insuficiência Renal Crônica/epidemiologia , Pessoa de Meia-Idade , Estudos Transversais , Idoso , Desnutrição/epidemiologia , Desnutrição/diagnóstico , Avaliação Nutricional , Fatores de Risco , República da Coreia/epidemiologia , Taxa de Filtração GlomerularRESUMO
BACKGROUND AND AIMS: Correctly characterizing malnutrition is a challenge. Transthyretin (TTR) rapidly responds to adequate protein intake/infusion, which could be used as a marker to identify malnutrition. Nutritional therapy is used to prevent malnutrition. Parenteral nutrition (PN) requires daily monitoring to determine whether what is being offered is adequate. This article aims to investigate whether the practice of measuring TTR is justified. METHODS: Data from patients admitted to the ward or intensive care unit (ICU) were collected at three different times: within the first 72 h (T1) of PN use, on the 7th day (T2), and the 14th day (T3) after the initial assessment. RESULTS: 302 patients were included; the average age was 48.3 years old; the prevalence of death was 22.2%, and 61.6% of the sample were male. TTR values and the effectiveness of nutritional support in these patients were not associated with the outcome; however, meeting caloric needs was related to the outcome (p = 0.047). No association was found when TTR values were compared to the nutritional status. Thus, TTR was not a good indicator of nutritional risk or nutritional status in hospitalized patients. CONCLUSIONS: Undoubtedly, the TTR measurement was inversely proportional to CRP measurements. It was possible to conclude in this follow-up cohort of hospitalized patients that TTR values were not useful for determining whether the patient was malnourished, predicting death or effectiveness of nutritional support, yet based upon our analyses, a decrease in TTR greater than 0.024 units for every 1 unit increase in CRP might be due to ineffective nutritional supply.
Assuntos
Estado Terminal , Desnutrição , Estado Nutricional , Nutrição Parenteral , Pré-Albumina , Humanos , Masculino , Pré-Albumina/metabolismo , Pré-Albumina/análise , Pessoa de Meia-Idade , Feminino , Estado Terminal/terapia , Estudos Prospectivos , Adulto , Desnutrição/diagnóstico , Biomarcadores/sangue , Idoso , Unidades de Terapia Intensiva , Avaliação Nutricional , Proteína C-Reativa/análise , Proteína C-Reativa/metabolismoRESUMO
Chronic kidney disease (CKD) is linked to an elevated risk of malnutrition and sarcopenia, contributing to the intricate network of CKD-related metabolic disorders. Adipokines and myokines are markers and effectors of sarcopenia and nutritional status. The aim of this study was to assess whether the adipokine-myokine signature in patients on kidney replacement therapy could help identify malnutrition and sarcopenia. The study involved three groups: 84 hemodialysis (HD) patients, 44 peritoneal dialysis (PD) patients, and 52 kidney transplant recipients (KTR). Mean age was 56.1 ± 16.3 years. Malnutrition was defined using the 7-Point Subjective Global Assessment (SGA) and the Malnutrition-Inflammation Score (MIS). Sarcopenia was diagnosed based on reduced handgrip strength (HGS) and diminished muscle mass. Concentrations of adipokines and myokines were determined using the enzyme-linked immunosorbent assay (ELISA). 32.8% of all study participants were identified as malnourished and 20.6% had sarcopenia. For malnutrition, assessed using the 7-Point SGA, in ROC analysis albumin (area under the curve (AUC) 0.67 was the best single biomarker identified. In dialysis patients, myostatin (AUC 0.79) and IL-6 (AUC 0.67) had a high discrimination value for sarcopenia, and we were able to develop a prediction model for sarcopenia, including age, albumin, adiponectin, and myostatin levels, with an AUC of 0.806 (95% CI: 0.721-0.891). Adipokines and myokines appear to be useful laboratory markers for assessing malnutrition and sarcopenia. The formula we propose could contribute to a better understanding of sarcopenia and potentially lead to more effective interventions and management strategies for dialysis patients.
Assuntos
Adipocinas , Biomarcadores , Desnutrição , Miocinas , Sarcopenia , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Adipocinas/sangue , Adiponectina/sangue , Biomarcadores/sangue , Estudos Transversais , Força da Mão , Interleucina-6/sangue , Transplante de Rim , Desnutrição/diagnóstico , Desnutrição/etiologia , Desnutrição/sangue , Miocinas/sangue , Miostatina/sangue , Avaliação Nutricional , Estado Nutricional , Diálise Peritoneal , Diálise Renal/efeitos adversos , Insuficiência Renal Crônica/terapia , Insuficiência Renal Crônica/complicações , Insuficiência Renal Crônica/sangue , Terapia de Substituição Renal , Sarcopenia/etiologia , Sarcopenia/sangueRESUMO
Malnutrition is a growing public health problem leading to increased morbidity and mortality worldwide. Up to 50% of elderly patients are hospitalized due to this condition. In this review, we focused on analyzing the current diagnostic criteria for malnutrition among the elderly population and proposing promising solutions. Currently used diagnostic methods such as BMI or serum albumin levels are not sufficient to indicate malnutrition, which is affected by many factors, including the number of chronic diseases, multiple medications taken, or physical condition. Moreover, current recommendations are inadequate because they fail to account for various factors such as chronic illnesses, multiple medications, and bodily changes that are crucial in diagnostic evaluations. There is a noticeable gap between these recommendations and actual clinical practice. Nevertheless, developing more precise, non-invasive biomarkers and personalized nutrition strategies has to be explored. One of these strategies we discuss in our review is multidisciplinary approaches that combine nutrition, physical activity, and psychosocial support. Addressing malnutrition among the elderly should rely on standardized protocols and personalized interventions to enhance their nutritional health and overall well-being.
Assuntos
Avaliação Geriátrica , Desnutrição , Estado Nutricional , Humanos , Desnutrição/epidemiologia , Desnutrição/diagnóstico , Idoso , Avaliação Geriátrica/métodos , Avaliação Nutricional , Idoso de 80 Anos ou mais , Biomarcadores/sangueRESUMO
Malnutrition is a significant concern affecting the elderly, necessitating a complex assessment. This study aims to deepen the understanding of factors associated with the assessment of malnutrition in the elderly by comparing single- and multi-parameter approaches. In this cross-sectional study, 154 individuals underwent a comprehensive geriatric assessment (CGA). Malnutrition risk was determined using the mini nutritional assessment (MNA). Additional factors assessed included sarcopenia, polypharmacy, depression, appetite, handgrip strength, and gait speed. Phase angle (PA) and body composition were measured using bioelectrical impedance analysis (BIA). The MNA identified a malnutrition risk in 36.8% of individuals. The geriatric depression scale (GDS) and PA demonstrated moderate effectiveness in assessing malnutrition risk, with AUC values of 0.69 (95% CI: 0.60-0.78) and 0.62 (95% CI: 0.54-0.72), respectively. A logistic regression model incorporating handgrip strength, skeletal muscle mass, sarcopenia, osteoporosis, depression, specific antidepressant use, mobility, appetite, and smoking achieved superior performance in predicting malnutrition risk, with an AUC of 0.84 (95% CI: 0.77-0.91). In conclusion, this study demonstrates that integrating multiple parameters into a composite model provides a more accurate and comprehensive assessment of malnutrition risk in elderly adults.
Assuntos
Avaliação Geriátrica , Força da Mão , Desnutrição , Avaliação Nutricional , Humanos , Idoso , Desnutrição/epidemiologia , Desnutrição/diagnóstico , Feminino , Masculino , Avaliação Geriátrica/métodos , Estudos Transversais , Idoso de 80 Anos ou mais , Fatores de Risco , Composição Corporal , Depressão/epidemiologia , Medição de Risco , Sarcopenia/epidemiologia , Sarcopenia/diagnóstico , Estado Nutricional , Impedância Elétrica , Apetite , Modelos LogísticosRESUMO
BACKGROUND: Malnutrition is a well-known risk factor for mortality among older adults. Arthritis and rheumatism are characterized by chronic inflammation and are also related to malnutrition as diagnosed using the Global Leadership Initiative on Malnutrition (GLIM) criteria. This study was thus developed to examine the associations linking malnutrition and all-cause death among older adults in China, employing the GLIM criteria to assess malnutrition. METHODS: Two waves of the China Health and Retirement Longitudinal Study from 2013 and 2018 were used to conduct this study. Moderate malnutrition was defined as low BMI (< 18.5 and < 20 for individuals < 70 and 70 + years of age, respectively), an unintended 10-20% decrease in weight, or low muscle mass based on the sex-specific lowest 20% of the height-adjusted muscle mass as < 5.039 kg/m2 in women and < 6.866 kg/m2 in men. Severe malnutrition was defined as a > 20% unintended decrease in weight only or the combination of both low muscle mass and an unintended reduction of over 10% in weight. Associations between malnutrition and the risk of all-cause death were assessed through Cox regression analyses. RESULTS: Overall, this study enrolled 1766 subjects 60 + years of age, of whom 57.36% (1033/1766) were female. Malnutrition was estimated to affect 418 (23.67%) of these individuals at baseline, with 21.06% and 2.60% affected by moderate and severe malnutrition, respectively. Over the 5-year follow-up, 189 of these individuals died. Covariate-adjusted Cox regression analyses confirmed a significant association between severe malnutrition and the risk of death in this cohort (HR = 2.196, 95%CI 1.125-4.286, P = 0.021). CONCLUSIONS: Severe malnutrition, identified through screening based on the GLIM criteria, was associated with an increased risk of all-cause death among older Chinese adults with arthritis or rheumatism.
Assuntos
Artrite , Desnutrição , Doenças Reumáticas , Humanos , Masculino , Feminino , Desnutrição/mortalidade , Desnutrição/epidemiologia , Desnutrição/complicações , Desnutrição/diagnóstico , Idoso , China/epidemiologia , Estudos Longitudinais , Pessoa de Meia-Idade , Artrite/mortalidade , Artrite/complicações , Doenças Reumáticas/mortalidade , Doenças Reumáticas/complicações , Fatores de Risco , Idoso de 80 Anos ou mais , Causas de Morte , Índice de Gravidade de Doença , Índice de Massa Corporal , População do Leste AsiáticoRESUMO
With the increasing prevalence of obesity in India, body mass index (BMI) has garnered importance as a disease predictor. The current World Health Organization (WHO) body mass index (BMI) cut-offs may not accurately portray these health risks in older adults aged 60 years and above. This study aims to define age-appropriate cut-offs for older adults (60-74 years and 75 years and above) and compare the performance of these cut-offs with the WHO BMI cut-offs using cardio-metabolic conditions as outcomes. Using baseline data from the Longitudinal Ageing Study in India (LASI), classification and regression tree (CART) cross-sectional analysis was conducted to obtain age-appropriate BMI cut-offs based on cardio-metabolic conditions as outcomes. Logistic regression models were estimated to compare the association of the two sets of cut-offs with cardio-metabolic outcomes. The area under the receiver operating characteristic curve (AUC), sensitivity and specificity were estimated. Agreement with waist circumference, an alternate measure of adiposity, was conducted. For older adults aged 60-74 years and 75 years and above, the cut-off for underweight reduced from < 18.5 to < 17.4 and < 13.3 respectively. The thresholds for overweight and obese increased for older adults aged 60-74 years old from > = 25 to > 28.8 and > = 30 to > 33.7 respectively. For older adults aged 75 years and above, the thresholds decreased for both categories. The largest improvement in AUC was observed in older adults aged 75 years and above. The newly derived cut-offs also demonstrated higher sensitivity and specificity among all age-sex stratifications. There is a need to adopt greater rigidity in defining overweight/obesity among older adults aged 75 years and above, as opposed to older adults aged 60-74 years old among whom the thresholds need to be less conservative. Further stratification in the low risk category could also improve BMI classification among older adults. These age-specific thresholds may act as improved alternatives of the current WHO BMI thresholds and improve classification among older adults in India.
Assuntos
Índice de Massa Corporal , Desnutrição , Humanos , Idoso , Índia/epidemiologia , Masculino , Feminino , Pessoa de Meia-Idade , Desnutrição/epidemiologia , Desnutrição/diagnóstico , Estudos Transversais , Obesidade/epidemiologia , Fatores Etários , Curva ROC , Idoso de 80 Anos ou mais , Estudos Longitudinais , Sobrepeso/epidemiologia , Circunferência da Cintura , Magreza/epidemiologiaRESUMO
Neurocritically ill patients frequently exhibit coma, gastroparesis, and intense catabolism, leading to an increased risk of malnutrition. The Global Leadership Initiative on Malnutrition (GLIM) criteria for the diagnosis of malnutrition was created to achieve a consistent malnutrition diagnosis across diverse populations. This study aimed to validate the concurrent and predictive validity of GLIM criteria in patients with neurocritical illnesses. A total of 135 participants were followed from admission to the neurocritical unit (NCU) until discharge. Comparing GLIM criteria to the Subjective Global Assessment (SGA), sensitivity was 0.95 and specificity was 0.69. Predictive validity of GLIM criteria was assessed using a composite adverse clinical outcome, comprising mortality and various major complications. Adjusted hazard ratios for moderate and severe malnutrition were 2.86 (95% CI 1.45-5.67) and 3.88 (95% CI 1.51-9.94), respectively. Changes in indicators of nutritional status, including skeletal muscle mass and abdominal fat mass, within 7 days of admission were obtained for 61 participants to validate the predictive capability of the GLIM criteria for the patients' response of standardized nutritional support. The GLIM criteria have a statistically significant predictive validity on changes in rectus femoris muscle thickness and midarm muscle circumference. In conclusion, the GLIM criteria demonstrate high sensitivity for diagnosing malnutrition in neurocritically ill patients and exhibit good predictive validity.
Assuntos
Estado Terminal , Desnutrição , Apoio Nutricional , Humanos , Masculino , Feminino , Pessoa de Meia-Idade , Desnutrição/diagnóstico , Apoio Nutricional/métodos , Idoso , Estado Nutricional , Adulto , Avaliação Nutricional , Doenças do Sistema Nervoso/diagnóstico , Valor Preditivo dos TestesRESUMO
Objectives: To evaluate the under-nutrition risk of children admitted to hospitals using a validated tool. METHODS: The cross-sectional study was conducted from September 2017 to June 2018 in the paediatrics wards of a tertiary referral paediatric government hospital, a tertiary teaching hospital and a government district hospital in Malaysia. The sample comprised paediatric patients aged 2-12 years within 24-72 hours of hospital admission. Data was collected using the 3-Minute Nutrition Screening-Paediatrics tool. Data was analysed using SPSS 20. RESULTS: Of the 341 patients screened, 284(83.3%) were included; 170(59.9%) boys and 114(40.1%) girls. The overall median age was 4.85 years (interquartile range: 4.33 years). The median length of hospital stay was 3 days (interquartile range: 3 days). There were 72(25.4%) participants at high under-nutrition risk, with the highest proportion being at the district government hospital 31(33%). Among those with high risk, 5.4% subjects had severe acute malnutrition, 9.7% had severe chronic malnutrition, and 11.1% had severe thinness. Conclusion: The 3-Minute Nutrition Screening-Paediatrics scale was found to be effective as a nutrition screening tool for hospitalised children in Malaysia.