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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 | A mult-objective approach to the short-term scheduling of a hydroelectric power system显示文摘 | Christiano L Luiz R Ferreira M | 1995 | IEEE Trans on PowerDelivery1995，10，4： | 1 |
| 3 | A multi-objective approach to the short-term scheduling of a hydroelectric power system 显示文摘 | Christiano L Luiz R | 1995 | IEEE Trans on PAS1995，10，4： | 1 |
| 4 | Methods for yeast characterization from industrial products 显示文摘 | LUIZ H G KEILA M R Duarte J L A etal | 2000 | Food Microbiol2000，17，： | 1 |
| 5 | Mechanism of anticlasogenicity of Agaricus blazei murill mushroom organic extracts in wild type CHO(K1) and repair deficient (xrs5) cells by chromosome aberration and sister chromatid exchange assays显示文摘 | Jordao B Q da Eira A F Ribeiro L R Mantovani M S | 2003 | Mutation Research2003，528，1： | 1 |
| 6 | Multielass analysis of antibiotic residues in honey by ultra-performance liquid chromatography tandem mass spectrometry 显示文摘 | VIDAL J L M LUIZ M D M A GONZALEZ R R | 2009 | J Agric Food Chem2009，57，： | 1 |
| 7 | Covalent grafting of ethylene glycol into the Zn-A1-CO3 layered double hydroxide显示文摘 | Guimaraes J L Marangoni R Luiz P R | 2000 | Journal of Colloid and Interface Science2000，227，： | 1 |
| 8 | A multiobjective approach to the short term scheduling of a hydroelectric power system显示文摘 | Christian L Luiz R Ferreira M | 1995 | IEEE Trans on Power Systems1995，11，4： | 1 |
| 9 | Regional and large-scale pattems in Amazon forest structure and function are mediated by variations in soil physical and chemical properties显示文摘 | Quesada CA Lloyd J Schwarz M Baker TR Phillips OL Pati(n)o S Czimczik C Hodnett MG Herrera R Ameth A Lloyd G Malhi Y Dezzeo N Luizāo F J Santos AJB Schmerler J Arroyo L Silveira M Priante Filho N Jimenez EM Paiva R Vieira I Neill DA Silva N Pe(n)uela MC M | | 0，，： | 1 |
| 10 | The role of depositional setting and diagenesis on the reservoir quality of devonian sandstones from the Solimoes Basin, Brazilian Amazonia显示文摘 | RODRIO D L LUIZ F D R | 2002 | Marine and Petroleum Geology2002，19，： | 1 |
| 11 | Expression of Indoleamine 2,3-Dioxygenase,Tryptophan Degradation,and Kynurenine Formation during In Vivo Infection with Toxoplasma gondii:Induction by Endogenous Gamma Interferon and Requirement of Interferon Regulatory Factor-1显示文摘 | M Silva N R odrigues C V Luiz F L Reis | 2002 | Infect Immun2002，70，2： | 1 |
| 12 | Micropulse diode laser treatment for chronic central serous chorioretinopathy: a randomized pilot trial 显示文摘 | Luiz R Fernanda PM Daniel L | 2013 | Ophthalmic Surg Lasers Imaging Retina2013，44，5： | 1 |
| 13 | Multi-residue determination of veterinary drugs in milk by ultra-high pressure liquid chromatography -tandem mass spectrometry显示文摘 | AGUILERA - LUIZ M M MARTNEZ - VIDAL J L ROMERO - GONZLEZ R | 2008 | J Chromatogr: A2008，1205，： | 1 |
| 14 | So- dium alginate films modified by raw and functionalized at- tapulgite for use of thorium (IV) adsorption : A thermody- namic approach显示文摘 | Denis L Guerra Rubia R Viana Luiz P da Costa | 2009 | Journal of Physics and Chemistry of Solids2009，，70： | 1 |
| 15 | Dynamic Modeling and Control of Soybean Meal Drying in a Di- rect Rotary Dryer显示文摘 | Gianini R L Wagner A S C Luiz M D M J | 2010 | Food and Bioproducts Process- ing2010，88，： | 1 |
| 16 | A multiobjective approach to the short-term scheduling of a hydroelectric power System显示文摘 | CHRISTIANO L LUIZ R | 1995 | IEEE Trans on Power Systems1995，10，4： | 1 |
| 17 | A multiobjective approach to the short-term scheduling of a hydroelectric power system 显示文摘 | CHRISTIANO L LUIZ R | 1995 | IEEE Trans on PAS1995，10，4： | 1 |
| 18 | A muhiobjective approach to the short - term seheduling of a hydroelectric power system 显示文摘 | Christiano L Luiz R | 1995 | IEEE Transon PAS1995，10，4： | 1 |
| 19 | Methods for yeast characterization from industrial products显示文摘 | Luiz H G Keila M R Duarte J L A | 2000 | Food Microbiology2000，17，： | 1 |
| 20 | The role of depositional setting and diagenesis on the reservoir quality of Devonian sandstones from the Solimoes Basin, Brazilian Amazonia显示文摘 | Rodrio D L Luiz F D R | 2002 | Marine and Petroleum Geology2002，19，： | 1 |
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