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BACKGROUND: There is neither a gold standard definition nor a universal consensus to diagnose sarcopenia in patients with chronic hepatitis C. Thus, we aimed to compare the prevalence of sarcopenia and the agreement and discrepancies between European Working Group on Sarcopenia in Older People (EWGSOP1), EWGSOP2, and Foundation for the National Institutes of Health Biomarkers Consortium Sarcopenia Project (FNIH) definitions in chronic hepatitis C. METHODS: Dual-energy x-ray absorptiometry was used to assess muscle mass by quantifying appendicular lean mass (ALM) adjusted for squared height (ALM/ht2) or for body mass index (ALMBMI). Muscle function was evaluated by handgrip strength. Subjective Global Assessment was used to assess the nutrition status. RESULTS: This cross-sectional study included 103 outpatients (mean age, 50.6 ± 11.3 years; 33.0% with compensated cirrhosis). Sarcopenia prevalence was 8.7%, 9.7%, and 9.7%, according to EWGSOP1, EWGSOP2, and FNIH definitions, respectively. There was neither a sex- nor a liver disease severity-specific difference in the prevalence of sarcopenia between the criteria applied. Sixteen (15.5%) patients fulfilled at least one of these criteria, and 3 out of 16 (18.8%) simultaneously had sarcopenia by consensus of the three criteria. Sarcopenic obesity was identified in 9 out of 16 (56.3%) patients, and 6 out of 9 (66.7%) of these only met FNIH consensus. CONCLUSIONS: In patients without cirrhosis or with compensated cirrhosis, and with chronic hepatitis C, the agreement between EWGSOP1 and EWGSOP2 classifications was substantial for sarcopenia diagnosis. Concerning EWGSOP and FNIH criteria, a fair agreement and limited overlap were found in these patients.
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Absorciometría de Fotón , Índice de Masa Corporal , Fuerza de la Mano , Hepatitis C Crónica , Sarcopenia , Humanos , Sarcopenia/diagnóstico , Sarcopenia/epidemiología , Femenino , Masculino , Estudios Transversales , Hepatitis C Crónica/complicaciones , Persona de Mediana Edad , Prevalencia , Adulto , Estado Nutricional , Músculo Esquelético/fisiopatología , Composición Corporal , Anciano , Evaluación NutricionalRESUMEN
BACKGROUND: Although the prognostic relevance of sarcopenia has been increasingly recognised in the context of liver disease, there is a paucity of data evaluating body composition in patients with chronic hepatitis B (CHB). Beyond virus-related factors, nutritional and metabolic aspects can be associated with skeletal muscle abnormalities in these patients and should not be disregarded. AIM: To evaluate the association between components of sarcopenia and demographic, clinical, lifestyle, nutritional, and biochemical variables in CHB patients. METHODS: Dual-energy X-ray absorptiometry (DXA) was used to assess muscle mass by quantifying appendicular lean mass (ALM) adjusted for body mass index (ALMBMI). Muscle function was evaluated by hand grip strength (HGS) and the timed up and go test. Metabolic-associated fatty liver disease (MAFLD) was defined according to the criteria proposed by an international expert panel. A body shape index and the International Physical Activity Questionnaire were used to assess central obesity and physical activity level, respectively. RESULTS: This cross-sectional study included 105 CHB outpatients followed at the tertiary care ambulatory centre (mean age, 48.5 ± 12.0 years; 58.1% males; 76.2% without cirrhosis; 23.8% with compensated cirrhosis). The DXA-derived fat mass percentage was inversely correlated with the ALMBMI (r = - 0.87) and HGS (r = - 0.63). In the multivariable analysis, MAFLD, sedentarism and central obesity were positively and independently associated with low ALMBMI. MAFLD and central obesity were independently associated with low HGS. CONCLUSION: MAFLD and central obesity were associated with low muscle mass and strength in patients with chronic hepatitis B, independent of the liver disease stage.
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BACKGROUND: Loss of skeletal muscle mass is very common in chronic liver diseases and affects 30.0-70.0% of the patients with cirrhosis. Given the relevance of muscle wasting in hepatic diseases, a practical screening tool for earlier detection of skeletal muscle mass loss is of utmost significance. AIMS: To develop and validate a simple anthropometric prediction equation for fat-free mass estimation by using Bioelectrical Impedance Analysis (BIA) as a reference method in patients with chronic hepatitis C (CHC). METHODS: We prospectively, included 209 CHC patients, randomly allocated into two groups, 158 patients in a development model (derivation sample) and 51 patients in a validation group (validation sample). Predictive equations were developed using backward stepwise multiple regression and the most adequate and simplest derived predictive equation was further explored for agreement and bias in the validation sample. The accuracy of the predictive equation was evaluated using the coefficient of determination (R2). RESULTS: The predictive equation with an optimal R2 was Fat-Free Mass (Kg) = Sex × 0.17 + Height (m) × 16.83 + Weight (Kg) × 0.62 + Waist Circumference (cm) × (-0.15) + Weight (Kg) × Sex × (-0.30) + Sex × Waist Circumference (cm) × 0.14-6.23; where sex = 1 for female and 0 for male. R2 = 0.93, standard error of the estimate = 2.6 Kg and coefficient of variation = 20.0%, p < 0.001. CONCLUSIONS: Our developed and cross-validated anthropometric prediction equation for fat-free mass estimation by using BIA attained a high coefficient of determination, a low standard error of the estimate, and lowermost coefficient of variation. This study indicates that predictive equations may be reliable and useful alternative methods for clinical evaluation of fat-free mass in patients with CHC.
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Antropometría/métodos , Composición Corporal/fisiología , Hepatitis C Crónica/fisiopatología , Adulto , Anciano , Impedancia Eléctrica , Femenino , Humanos , Masculino , Persona de Mediana Edad , Músculo Esquelético/fisiopatología , Estudios Prospectivos , Reproducibilidad de los ResultadosRESUMEN
OBJECTIVE: The aim of this study was to evaluate whether low skeletal muscle mass index (SMI) and low phase angle (PhA) are associated with demographic, clinical, lifestyle, and nutritional status in patients dependent on alcohol and other substances. METHODS: We prospectively included 63 individuals dependent on alcohol and other substances and 71 age- and sex-matched healthy controls. Body composition was assessed by bioelectrical impedance analysis. Subjective global assessment was used to evaluate malnutrition. All included participants underwent a psychiatric evaluation, including the administration of the Mini-International Neuropsychiatric Interview. Univariate and multivariate analysis were performed to evaluate associations between low skeletal muscle mass index (SMI) and low phase angle (PhA) and nutritional, lifestyle, and alcohol use and cocaine/crack use variables, controlling for sex and age. RESULTS: Low SMI and low PhA were identified in 11.1% and 44.5% of the substance dependents, respectively. Low midarm muscle circumference (r = 0.58; P < 0.001), low midarm muscle area (r = 051; P < 0.001), and reduced PhA (r = 0.59; P < 0.001) were positively correlated with low SMI. Multivariate analysis showed that heavy alcohol consumption (≥80 g·d· ≥5 y-1; odds ratio [OR], 2.33; 95% confidence interval [CI], 1.12-4.84; P = 0.02) and sedentary lifestyle (OR, 4.39; 95% CI, 1.29-14.89; P = 0.02) were independently associated with reduced SMI. Low PhA was independently associated with heavy alcohol consumption (OR, 3.64; 95% CI, 1.62-8.15; P = 0.002) and cocaine or crack use (OR, 3.97; 95% CI, 1.05-15.11; P = 0.04) in multivariate analysis. CONCLUSIONS: Low SMI and low PhA are independently associated with heavy alcohol consumption. Low PhA is independently associated with cocaine or crack use.
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Alcoholismo/fisiopatología , Composición Corporal , Impedancia Eléctrica , Músculo Esquelético/fisiopatología , Trastornos Relacionados con Sustancias/fisiopatología , Adulto , Alcoholismo/complicaciones , Estudios de Casos y Controles , Femenino , Humanos , Masculino , Desnutrición/etiología , Desnutrición/fisiopatología , Persona de Mediana Edad , Atrofia Muscular/etiología , Atrofia Muscular/fisiopatología , Estado Nutricional , Oportunidad Relativa , Estudios Prospectivos , Conducta Sedentaria , Trastornos Relacionados con Sustancias/complicacionesRESUMEN
OBJECTIVE: Because cirrhotic patients are at high risk of malnutrition and sarcopenia, we evaluated the prevalence of low fat-free mass index (FFMI) and low phase angle (PhA) among patients with chronic hepatitis C (CHC). METHODS: In total, 135 subjects with CHC (50.4% males; mean age, 52.4 ± 11.8 years; 65.9% noncirrhotic and 34.1% compensated cirrhotic patients) were prospectively included and evaluated by bioelectrical impedance analysis. Subjective global assessment was used to evaluate malnutrition. RESULTS: Low FFMI and low PhA were identified in 21.5% and 23.7% of the patients, respectively. Compensated cirrhotic patients had lower PhA values than those without cirrhosis. Low FFMI was associated with male sex (odds ratio [OR], 2.74; 95% confidence interval [CI], 1.00-7.01; P = .04) and malnutrition (OR, 4.27; 95% CI, 1.42-12.90; P = .01). Low PhA was associated with cirrhosis (OR, 3.92; 95% CI, 1.56-9.86; P = .004), malnutrition (OR, 5.52; 95% CI, 1.73-17.62; P = .004), and current alcohol use (OR, 2.77; 95% CI, 1.01-7.58; P = .05). Reactance (Xc) normalized for height (H), an indicator of muscle strength, was independently associated with male sex, age, hypertension, and serum albumin. CONCLUSION: Host factors, including clinical comorbidities, lifestyle, and nutrition status, are associated with low FFMI and low PhA in noncirrhotic and in compensated cirrhotic patients with CHC. These findings highlight the relevance of evaluating body composition in patients chronically infected by hepatitis C virus independently of the stage of liver disease.
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Hepatitis C Crónica/fisiopatología , Desnutrición/diagnóstico , Evaluación Nutricional , Sarcopenia/diagnóstico , Adulto , Composición Corporal , Brasil/epidemiología , Comorbilidad , Estudios Transversales , Impedancia Eléctrica , Femenino , Hepatitis C Crónica/epidemiología , Hospitales Universitarios , Humanos , Cirrosis Hepática/epidemiología , Cirrosis Hepática/etiología , Cirrosis Hepática Alcohólica/epidemiología , Masculino , Desnutrición/epidemiología , Desnutrición/etiología , Persona de Mediana Edad , Servicio Ambulatorio en Hospital , Prevalencia , Estudios Prospectivos , Riesgo , Sarcopenia/epidemiología , Sarcopenia/etiología , Factores SexualesRESUMEN
BACKGROUND: Preserved skeletal muscle is essential for the maintenance of healthy bone. Loss of bone mineral density (BMD) and muscle strength, considered a predictor of BMD, have been demonstrated in patients with cirrhosis, but they are poorly studied in chronic hepatitis C (CHC) without cirrhosis. Thus, we aimed to evaluate the prevalence of low BMD and its association with body composition, muscle strength, and nutritional status in CHC. METHODS: One hundred and four subjects [mean age, 50.5 ± 11.3 years; 75.0% males; 67.3% non-cirrhotic; and 32.7% with compensated cirrhosis] with CHC, prospectively, underwent scanning of the lean tissue, appendicular skeletal muscle mass (ASM), fat mass, lumbar spine, hip, femoral neck, and whole-body BMD by dual-energy X-ray absorptiometry. Muscle strength was assessed by dynamometry. Sarcopenia was defined by the presence of both low, ASM/height2 (ASMI) and low muscle strength according to the European Working Group on Sarcopenia in Older People criteria. The cut-off points for low ASMI and low muscle strength, for women and men, were < 5.45 and < 7.26 kg/m2 and < 20 and < 30 kg, respectively. According to the adopted World Health Organization criteria in men aged > 50 years, the T-score of osteopenia is between -1.0 and -2.49 standard deviation (SD) below the young average value and of osteoporosis is ≥-2.5 SD below the young normal mean for men, and the Z-score of low bone mass is ≤-2.0 SD below the expected range in men aged < 50 years and women in the menacme. Nutritional status evaluation was based on the Controlling Nutritional Status score. RESULTS: Low BMD, low muscle strength, pre-sarcopenia, sarcopenia, and sarcopenic obesity were observed in 34.6% (36/104), 27.9% (29/104), 14.4% (15/104), 8.7% (9/104), and 3.8% (4/104) of the patients, respectively. ASMI was an independent predictor of BMD (P < 0.001). Sarcopenia was independently associated with bone mineral content (P = 0.02) and malnutrition (P = 0.01). In 88.9% of the sarcopenic patients and in all with sarcopenic obesity, BMI was normal. The mid-arm muscle circumference was positively correlated with ASMI (r = 0.88; P < 0.001). CONCLUSIONS: This is the first study to demonstrate that ASM is an independent predictor of BMD in CHC. Mid-arm muscle circumference coupled with handgrip strength testing should be incorporated into routine clinical practice to detect low muscle mass, which may be underdiagnosed when only BMI is used. These findings may influence clinical decision-making and contribute to the development of effective strategies to screen the musculoskeletal abnormalities in CHC patients, independently of the stage of the liver disease.
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Densidad Ósea/fisiología , Hepatitis C Crónica/complicaciones , Sarcopenia/etiología , Adulto , Anciano , Estudios Transversales , Femenino , Hepatitis C Crónica/patología , Humanos , Masculino , Persona de Mediana Edad , Sarcopenia/patología , Adulto JovenRESUMEN
PURPOSE OF REVIEW: The aim of this study was to review the most recent aspects of nutrition and its impact on health-related quality of life (HRQOL) in patients with chronic hepatitis C (CHC). RECENT FINDINGS: Low HRQOL scores have been found in all stages of hepatitis C virus (HCV) infection. Of the factors linked to HRQOL, three aspects should be emphasized, nutritional status, physical activity and mental health status. Regarding the nutrition and metabolic conditions, a broad spectrum of nutritional disorders may impact on HRQOL of patients with CHC. SUMMARY: Malnutrition, which is a significant comorbidity in end-stage of all chronic liver diseases, has been recognized as a significant factor related to poor HRQOL. Of note, in individuals chronically infected with HCV, low muscle skeletal mass, an early indicator of undernourishment, precedes the development of cirrhosis. Because of the strict linkage between HRQOL, nutrition and physical activity, the assessment of the musculoskeletal system abnormalities in every patient with CHC, independently of the stage of the liver disease, is of utmost relevance. Maintenance of healthy skeletal muscle is essential to reduce the negative effects of sarcopenia on HRQOL. Otherwise, overweight/obesity and chronic HCV infection can cause insulin resistance, which has been associated with HRQOL impairment.
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Dieta Saludable , Medicina Basada en la Evidencia , Hepatitis C Crónica/fisiopatología , Estado Nutricional , Cooperación del Paciente , Medicina de Precisión , Calidad de Vida , Comorbilidad , Costo de Enfermedad , Ejercicio Físico , Estado de Salud , Estilo de Vida Saludable , Hepatitis C Crónica/epidemiología , Hepatitis C Crónica/psicología , Humanos , Desnutrición/epidemiología , Desnutrición/prevención & control , Salud Mental , Sarcopenia/epidemiología , Sarcopenia/prevención & control , Índice de Severidad de la Enfermedad , Estrés Psicológico/epidemiología , Estrés Psicológico/prevención & controlRESUMEN
Introduction: The nutritional and metabolic status have been related to cancer risk factors as well as to cancer treatment morbimortality. Thus, its assessment is important for developing strategies for the promotion, maintenance and / or recovery of nutritional status and cancer outcome. Material and methods: Several different methods for nutritional assessment in breast cancer patients undergoing adjuvant therapy were used, including subjective global assessment (SGA), body mass index (BMI), triceps skinfold (TSF), mid-arm circumference (MAC), adductor pollicis muscle thickness (APMT), hand grip strength (HGS) and bioelectrical impedance analysis (BIA). The presence of metabolic syndrome (MetS) was also evaluated. The occurrence of complications during cancer treatment versus the nutritional status was assessed. Results: We followed 78 women with a mean age of 53.2 ± 11.6 years. Most patients were considered wellnourished (80.8%). Excessive body fat mass by BIA and MetS were found in 80,8 % and 41.9% of the patients respectively. There were significant differences in BMI, TSF, WC (waist circumference) and % fat mass between patients with and without MetS. Most patients experienced complications during cancer treatment, but there was no association with nutritional or metabolic status. Conclusion: In breast cancer women undergoing adjuvant therapy, the prevalence of metabolic syndrome was high and, on the contrary, undernutrition was low. Therewere no short-term effects of metabolic syndrome or undernutrition on clinical outcomes (AU)
Introducción: El estado nutricional y metabólico se han relacionado con factores de riesgo del cáncer, así como la morbimortalidad del tratamiento del cáncer. Por lo tanto, su evaluación es importante para el desarrollo de estrategias para la promoción, mantenimiento y/o recuperación del estado nutricional y la evolución del cáncer. Material y métodos: Se utilizaron varios métodos diferentes para la evaluación nutricional en pacientes con cáncer de mama sometidas a terapia adyuvante, incluyendo la valoración subjetiva global (SGA), el índice de masa corporal (IMC), pliegue tricipital (PT), la circunferencia del brazo (CB), del espesor del músculo aductor del pulgar (TAPM), la fuerza de prensión manual (FPM) y el porcentaje de masa grasa (PMG) mediante impedancia bioeléctrica. También se evaluó la presencia del síndrome metabólico (SM). Se evaluó la aparición de complicaciones durante el tratamiento del cáncer en comparación con el estado nutricional. Resultados: Se siguieron a 78 mujeres con una edad media de 53,2 ± 11,6 años. La mayoría de los pacientes estaban bien nutridos (80,8 %). Excesiva PMG y los SM se encontraron en 80,8 % y 41,9 % de los pacientes, respectivamente. Hubo diferencias significativas en el IMC, PT, circunferencia de la cintura y la PMG entre los pacientes con y sin síndrome metabólico. La mayoría de los pacientes experimentaron complicaciones durante el tratamiento del cáncer, pero no hubo asociación con el estado nutricional o metabólico. Conclusión: En las mujeres con cáncer de mama que reciben terapia adyuvante, la prevalencia del síndrome metabólico fue alta y, por el contrario, la desnutrición era baja. No hubo efectos a corto plazo del síndrome metabólico o la desnutrición en los resultados clínicos (AU)
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Humanos , Femenino , Adulto , Anciano , Persona de Mediana Edad , Neoplasias de la Mama , Estado Nutricional/fisiología , Metabolismo/fisiología , Síndrome Metabólico/epidemiología , Brasil/epidemiología , Composición Corporal , Evaluación Nutricional , Factores de Riesgo , PrevalenciaRESUMEN
INTRODUCTION: The nutritional and metabolic status have been related to cancer risk factors as well as to cancer treatment morbimortality. Thus, its assessment is important for developing strategies for the promotion, maintenance and / or recovery of nutritional status and cancer outcome. MATERIAL AND METHODS: Several different methods for nutritional assessment in breast cancer patients undergoing adjuvant therapy were used, including subjective global assessment (SGA), body mass index (BMI), triceps skinfold (TSF), mid-arm circumference (MAC), adductor pollicis muscle thickness (APMT), hand grip strength (HGS) and bioelectrical impedance analysis (BIA). The presence of metabolic syndrome (MetS) was also evaluated. The occurrence of complications during cancer treatment versus the nutritional status was assessed. RESULTS: We followed 78 women with a mean age of 53.2 } 11.6 years. Most patients were considered well nourished (80.8%). Excessive body fat mass by BIA and MetS were found in 80,8 % and 41.9% of the patients respectively. There were significant differences in BMI, TSF, WC (waist circumference) and % fat mass between patients with and without MetS. Most patients experienced complications during cancer treatment, but there was no association with nutritional or metabolic status. CONCLUSION: In breast cancer women undergoing adjuvant therapy, the prevalence of metabolic syndrome was high and, on the contrary, undernutrition was low. There were no short-term effects of metabolic syndrome or undernutrition on clinical outcomes.
Introducción: El estado nutricional y metabolico se han relacionado con factores de riesgo del cancer, asi como la morbimortalidad del tratamiento del cancer. Por lo tanto, su evaluacion es importante para el desarrollo de estrategias para la promocion, mantenimiento y/o recuperacion del estado nutricional y la evolucion del cancer. Material y métodos: Se utilizaron varios metodos diferentes para la evaluacion nutricional en pacientes con cancer de mama sometidas a terapia adyuvante, incluyendo la valoracion subjetiva global (SGA), el indice de masa corporal (IMC), pliegue tricipital (PT), la circunferencia del brazo (CB), del espesor del musculo aductor del pulgar (TAPM), la fuerza de prension manual (FPM) y el porcentaje de masa grasa (PMG) mediante impedancia bioelectrica. Tambien se evaluo la presencia del sindrome metabolico (SM). Se evaluo la aparicion de complicaciones durante el tratamiento del cancer en comparacion con el estado nutricional. Resultados: Se siguieron a 78 mujeres con una edad media de 53,2 } 11,6 anos. La mayoria de los pacientes estaban bien nutridos (80,8 %). Excesiva PMG y los SM se encontraron en 80,8 % y 41,9 % de los pacientes, respectivamente. Hubo diferencias significativas en el IMC, PT, circunferencia de la cintura y la PMG entre los pacientes con y sin sindrome metabolico. La mayoria de los pacientes experimentaron complicaciones durante el tratamiento del cancer, pero no hubo asociacion con el estado nutricional o metabolico. Conclusión: En las mujeres con cancer de mama que reciben terapia adyuvante, la prevalencia del sindrome metabolico fue alta y, por el contrario, la desnutricion era baja. No hubo efectos a corto plazo del sindrome metabolico o la desnutricion en los resultados clinicos.
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Neoplasias de la Mama/metabolismo , Metabolismo/fisiología , Estado Nutricional/fisiología , Adulto , Anciano , Composición Corporal , Brasil/epidemiología , Femenino , Humanos , Síndrome Metabólico/epidemiología , Persona de Mediana Edad , Evaluación Nutricional , Prevalencia , Factores de RiesgoRESUMEN
A relationship between weight loss and inflammation has been described in patients with cancer. In the present study, the relationship between subjective global assessment (SGA) and the severity of inflammation, as defined by Glasgow prognostic score (GPS), as well as the relationship of both of these measures with the presence of complications and survival time, was assessed. In addition, we compared the diagnosis given by SGA with parameters of nutritional assessment, such as body mass index, triceps skinfold, midarm circumference (MAC), midarm muscle circumference (MAMC), phase angle (PA), adductor pollicis muscle thickness (APMT), and handgrip strength (HGS). According to the SGA, the nutritional status was associated with the GPS (P < 0.05), and both the SGA and GPS were associated with the presence of complications. However, the GPS [area under the curve (AUC): 0.77, P < 0.05, confidence interval (CI) = 0.580, 0.956] seems to be more accurate in identifying complications than the SGA (AUC: 0.679, P < 0.05, CI = 0.426, 0.931). Only GPS was associated with survival time. Comparing the different nutritional assessment methods with the SGA suggested that the MAC, MAMC, APMT, PA, and HGS parameters may be helpful in differentiating between nourished and malnourished patients, if new cutoffs are adopted.
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Neoplasias Esofágicas/complicaciones , Neoplasias Esofágicas/fisiopatología , Estado Nutricional , Neoplasias Gástricas/complicaciones , Neoplasias Gástricas/fisiopatología , Índice de Masa Corporal , Neoplasias Esofágicas/mortalidad , Neoplasias Esofágicas/terapia , Femenino , Fuerza de la Mano , Humanos , Inflamación/metabolismo , Masculino , Desnutrición/etiología , Evaluación Nutricional , Pronóstico , Albúmina Sérica/análisis , Grosor de los Pliegues Cutáneos , Neoplasias Gástricas/mortalidad , Neoplasias Gástricas/terapiaRESUMEN
OBJECTIVE: The association between nutritional status and inflammation was assessed in patients with colorectal cancer and to verify their association with complications during anticancer treatment. The agreement between the Subjective Global Assessment (SGA) and different nutritional assessment methods was also evaluated. METHODS: A cross-sectional, prospective, and descriptive study was performed. The nutritional status was defined by the SGA and the severity of inflammation was defined by the Glasgow Prognostic Score (GPS). The complications were classified using the Common Toxicity Criteria, version 3. Anthropometric measurements such as body mass index, triceps skinfold, midarm circumference, midarm muscle area, and adductor pollicis muscle thickness were also performed, as were handgrip strength and phase angle. The chi-square test, Fisher exact test, Spearman correlation coefficient, independent t test, analysis of variance, Gabriel test, and κ index were used for the statistical analysis. P < 0.05 was considered statistically significant. RESULTS: Seventy patients with colorectal cancer (60.4 ± 14.3 y old) were included. The nutritional status according to the SGA was associated with the GPS (P < 0.05), but the SGA and GPS were not related to the presence of complications. When comparing the different nutritional assessment methods with the SGA, there were statistically significant differences. CONCLUSION: Malnutrition is highly prevalent in patients with colorectal cancer. The nutritional status was associated with the GPS.