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| 1 | Phase angle obtained by bioelectrical impedance analysis independently predicts mortality in patients with cirrhosis显示文摘AIM To evaluate the prognostic value of the phase angle(PA)obtained from bioelectrical impedance analysis(BIA) for mortality prediction in patients with cirrhosis. METHODS In total, 134 male cirrhotic patients prospectively completed clinical evaluations and nutritional assessment by BIA to obtain PAs during a 36-mo follow-up period. Mortality risk was analyzed by applying the PA cutoff point recently proposed as a malnutrition marker(PA ≤ 4.9°) in Kaplan-Meier curves and multivariate Cox regression models. RESULTS The patients were divided into two groups according to the PA cutoff value(PA > 4.9°, n = 73; PA ≤ 4.9°, n = 61). Weight, height, and body mass index were similar in both groups, but patients with PAs > 4.9° were younger and had higher mid-arm muscle circumference, albumin, and handgrip-strength values and lower severe ascites and encephalopathy incidences, interleukin(IL)-6/IL-10 ratios and C-reactive protein levels than did patients with PAs ≤ 4.9°(P ≤ 0.05). Forty-eight(35.80%) patients died due to cirrhosis, with a median of 18 mo(interquartile range, 3.3-25.6 mo) follow-up until death. Thirty-one(64.60%) of these patients were from the PA ≤ 4.9° group. PA ≤ 4.9° significantly and independently affected the mortality model adjusted for Model for End-Stage Liver Disease score and age(hazard ratio = 2.05, 95%CI: 1.11-3.77, P = 0.021). In addition, Kaplan-Meier curves showed that patients with PAs ≤ 4.9° were significantly more likely to die. CONCLUSION In male patients with cirrhosis, the PA ≤ 4.9° cutoff was associated independently with mortality and identified patients with worse metabolic, nutritional, and disease progression profiles. The PA may be a useful and reliable bedside tool to evaluate prognosis in cirrhosis. | Giliane Belarmino Maria Cristina Gonzalez Raquel S Torrinhas Priscila Sala Wellington Andraus Luiz Augusto Carneiro D'Albuquerque Rosa Maria R Pereira Valéria F Caparbo Graziela R Ravacci Lucas Damiani Steven B Heymsfield Dan L Waitzberg | 2017 | World Journal of Hepatology2017，9，7： | 11 |
| 2 | Low-temperature SCR of NOx with NH3 over Activated Carbon Fiber Composite-supported Metal Oxides显示文摘 | GREGORIO MARBAN RAQUEL ANTUNA ANTOMIO B | 2003 | Applied Catalysis B: Environmental2003，41，： | 1 |
| 3 | Prediction -based approaches to construct the energy map for wireless sensor networks显示文摘 | NATH M B ANTONIO A F | 2003 | ⅩⅪ SBRC2003，5，： | 1 |
| 4 | Antioxidant activity of dietary polyphenols as determined by a modified ferric reducing/an- tioxidant power assay显示文摘 | RAQUEL P LAURA B FULGENCIO S C | 2000 | Journal of Agricultural and Food Chemistry2000，48，： | 1 |
| 5 | Importance of patientspecific intraoperative guides in complex maxillofacial reconstruction 显示文摘 | DENNIS R RAQUEL G M PETER B | 2013 | J Cranio Maxill Surg2013，41，5： | 1 |
| 6 | Poststroke dementia: clinical features and risk factors显示文摘 | Raquel B Suaana ME Elena RG | 2000 | Stroke2000，31，： | 1 |
| 7 | Effect of glutamine dipeptide on hepatic regeneration in partially hepatectomized malnourished rats 显示文摘 | Rosangela P J Luis B P Raquel M M | 2003 | Nutrition2003，19，12： | 1 |
| 8 | Impact of inulin and okara on Lactobacillus acidophilus La-5 and Bifidobacterium animals Bb-12 viability in a fermented soy product and probiotic survival under in vitro simulated gastrointestinal conditions显示文摘 | Raquel B Elizen AR Susana MIS | 2013 | Food Microbiology2013，34，： | 1 |
| 9 | Low prevalence of hyponatremia codification in departments of internal medicine and its prognostic implications显示文摘 | Marco J Raquel B Matia P | 2013 | Curr Med Res Opin2013，29，12： | 1 |
| 10 | Self-healing in mobile networks with big data显示文摘 | EMIL J K RAQUEL B MUNOZ P | 2016 | IEEE Communications Magazine2016，54，1： | 1 |
| 11 | Enhancement of AMPA currents and GluR1 membrane expression through PKA-coupled adenosine A (2A) receptors显示文摘 | Raquel B Dias Joaquim A Ribeiro Ana M Sebastnio | 2012 | Hippocampus2012，22，2： | 1 |
| 12 | Determination of total selenium and selenium distribution in the milk phases in commercial cow's milk by HG-AAS显示文摘 | Cocar M N Raquel D G Adela B B Jos6 A C Jos6 M F Pilar B B | 2005 | Analytical and Bioanalytical Chemistry2005，381，6： | 1 |
| 13 | Respirometric assays at fixed and process temperatures to monitor composting process 显示文摘 | Raquel B G Felicitas V L Bolasell F G | 2005 | Bioresour Technol2005，96，10： | 1 |
| 14 | Poststroke dementia:clinical features and ridk factors显示文摘 | Raquel B Susana ME Elena RG | 2000 | Stroke2000，23，31： | 1 |
| 15 | Nicotinamide induces differentiation of embryonic stem cells into insulin-secreting cells 显示文摘 | Pilar V Genoveva B Raquel A | 2008 | Exp Cell Res2008，314，5： | 1 |
| 16 | Evaluation of the influence of multiple environmental factors on the biodegradation of dibenzofuran,phenanthrene,and pyrene by a bacterial consortium using an orthogonal experimental design显示文摘 | RAQUEL S NATALIA G L FERNANDO B | 2012 | Water Air Soil Pollution2012，223，6： | 1 |
| 17 | Odor assessment and management in wastewater treatment plants: a review显示文摘 | Raquel L Lynne B Richard S | 2011 | Critical Reviews in Environmental Science and Technology2011，41，10： | 1 |
| 18 | A diet rich in dietary fiber from cocoa improves lipid profile and reduces malondialdehyde in hypercholesterolemic rats显示文摘 | Elena L B Sc Luis G Ph D Raquel M Ph D | 2007 | Nutrition2007，23，4： | 1 |
| 19 | Home Outdoor NO2 and New Onset of Self-Reported Asthma in Adults显示文摘 | Bénédicte Jacquemin Jordi Sunyer Bertil Forsberg Inmaculada Aguilera David Briggs Raquel García-Esteban Thomas G?tschi Joachim Heinrich Bengt J?rvholm Debbie Jarvis Danielle Vienneau Nino Künzli | 2009 | Epidemiology2009，，1： | 1 |
| 20 | Funetionalized graphene sheet filled silicone foam nanoeomposites 显示文摘 | Raquel V Fabienne B Miguel A R | 2008 | Journal of Materials Chemistry2008，18，19： | 1 |
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