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| 1 | Child-Pugh-Turcott versus Meld score for predicting survival in a retrospective cohort of black African cirrhotic patients显示文摘AIM: To compare the performance of the Child-Pugh-Turcott (CPT) score to that of the model for end-stage liver disease (MELD) score in predicting survival of a retrospective cohort of 172 Black African patients with cirrhosis on a short and mid-term basis.METHODS: Univariate and multivariate (Cox model) analyses were used to identify factors related to mortality. Relationship between the two scores was appreciated by calculating the correlation coefficient. The Kaplan Meier method and the log rank test were used to elaborate and compare survival respectively. The Areas Under the Curves were used to compare the performance between scores at 3, 6 and 12 mo.RESULTS: The study population comprised 172 patients, of which 68.9% were male. The mean age of the patient was 47.5 ± 13 years. Hepatitis B virus infection was the cause of cirrhosis in 70% of the cases. The overall mortality was 31.4% over 11 years of follow up. Independent factors significantly associated with mortality were: CPT score (HR = 3.3, 95% CI [1.7-6.2]) (P < 0.001) (stage C vs stage A-B); Serum creatine (HR = 2.5, 95% CI [1.4-4.3]) (P = 0.001) (Serum creatine > 1.5 mg/dL versus serum creatine < 1.5 mg/dL); MELD score (HR = 2.9, 95% CI [1.63-5.21]) (P < 0.001) (MELD > 21 vs MELD < 21). The area under the curves (AUC) that predict survival was 0.72 and 0.75 at 3 mo (P = 0.68), 0.64 and 0.62 at 6 mo (P = 0.67), 0.69 and 0.64 at 12 mo (P = 0.38) respectively for the CPT score and the MELD score.CONCLUSION: The CPT score displays the sameprognostic significance as does the MELD score in black African patients with cirrhosis. Moreover, its handling appears less cumbersome in clinical practice as compared to the latter. | KA Attia KC Ackoundou-N'guessan AT N’dri-yoman AK Mahassadi E Messou YF Bathaix YH Kissi | 2008 | World Journal of Gastroenterology2008，14，2： | 5 |
| 2 | Trace elements in stream bed sediments from agricultural catchments (Gascogne region, S-W France): Where do they come from?显示文摘 | Y.M. N’guessan J.L. Probst T. Bur A. Probst | 2008 | Science of the Total Environment2008，，8： | 2 |
| 3 | 石油中不同环数芳烃化合物的精细分离和制备显示文摘石油族组分的分离和制备过程是后续分子组成、同位素分析的基础。由于同分异构体多,传统技术制备的芳烃化合物组分仍然无法满足单体化合物的同位素分析要求。采用两种不同的分离方案对原油中的多环芳烃进行精细的分离和制备,其中'一步法'是直接将脱沥青质的原油样品经过一次氧化铝/硅胶层析柱,用不同体积比的石油醚/二氯甲烷混合溶剂进行洗脱;'两步法'先将原油采用常规的族组分分离方法得到芳烃馏分,再将芳烃馏分经氧化铝层析柱,用不同比例的石油醚/二氯甲烷混合溶剂进行洗脱,可得到不同环数芳烃的组分。对洗脱出来的不同组分进行色谱—质谱分析(GC-MS),与'一步法'相比,'两步法'可以更好地实现单环、双环与三环芳烃化合物的分离制备,其中,石油醚/二氯甲烷(99/1,V/V)的混合溶剂可以制备单环芳烃化合物;石油醚/二氯甲烷(9/1,V/V)混合溶剂可制备得到以双环芳烃化合物占绝对优势的组分;石油醚/二氯甲烷(8/2,V/V)混合溶剂则可制备得到三环芳烃化合物组分。 | 刘雪 李美俊 唐友军 何大祥 KONAN N’Guessan Francois De Sales 师生宝 朱雷 | 2021 | 石油实验地质2021，43，3： | 2 |
| 4 | Pyrethroid resistance in African anopheline mosquitoes:what are the implications for ma- laria control 显示文摘 | Ranson H N'guessan R Lines J | 2011 | Trends Parasitol2011，27，2： | 1 |
| 5 | Group lending with adverse selection显示文摘 | Laffont J J Guessan T N | 2000 | European Economic Review2000，44，5： | 1 |
| 6 | Pyrethroid resistance in African anopheline mosquitoes:what are the implications for malaria control?显示文摘 | RANSON H N'GUESSAN R LINES J | 2011 | Trends in Parasitology2011，27，2： | 1 |
| 7 | Chlorfenapyr:A pyrrole insecticide for the control of pyrethroid or DDT resistant Anopheles gambiae(Diptera:Culicidae)mosquitoes显示文摘 | N'Guessan R Boko P Oajo A | 2007 | Acta Trop2007，102，： | 1 |
| 8 | Mitochondrial electron transport c hain function is enhanced in inspireatory muscles of patients with chronic obstructive pulmonary disease显示文摘 | Ribera F N' Guessan B Zoll J | 2003 | Am J Respir Crit Care Med2003，167，6： | 1 |
| 9 | Effect of aqueous extract of Persea americana seeds on the glycemia of diabetic rabbits 显示文摘 | N'guessan K Amoikon KE Soro D | 2009 | EurJSci Res2009，26，3： | 1 |
| 10 | Group lending with adverse selection显示文摘 | Laffont J J N'Guessan T | 2000 | European Economic Review2000，44，4： | 1 |
| 11 | Trace elements in stream bed sediments from agricultural catchments (Gaseogne region,SW France) :where do they come from? 显示文摘 | N'GUESSAN Y M PROBST J L BUR T | 2009 | Sci Total Environ2009，407，8： | 1 |
| 12 | Polyhydramnios: A warning sign in the prenatal ultrasound diagnosis of foetal malformation?显示文摘 | N. Kouamé A.M. N'goan-Domoua Z. Nikiéma A.N. Konan K.E. N'guessan A. Sétchéou Z.O. Tra-Bi R.D. N'gbesso A.K. Kéita | 2013 | Diagnostic and Interventional Imaging2013，，4： | 1 |
| 13 | Trace elements in stream bed sediments from agricultural catchments(Gascogne region,S-W France):Where do they come from?显示文摘 | N′guessan Y M Probst J L Bur T | 2009 | Science of the Total Environment2009，407，8： | 1 |
| 14 | DEET microencapsulation: a slow?release formulation enhancing the residual efficacy of bed nets against malaria vectors显示文摘 | N’guessan R Knols BG Pennetier C | 2008 | Trans R Soc Trop Med Hyg2008，102，3： | 1 |
| 15 | Group lending with adverse selection显示文摘 | Laffont J-J and N’Guessan T | 2000 | European Economic Review2000，44，46： | 1 |
| 16 | Competition and Corruption in an Agency Relationship 显示文摘 | Laffont J J N' Guessan T | 1999 | Journal of Development Economics1999，60，2： | 1 |
| 17 | Tranexamic acid decrea-ses risk of haematomas but not pain after hip arthroplasty显示文摘 | Remerand F Cotten M N'guessan YF | 2013 | Orthop Traumatol Surg Res2013，6，： | 1 |
| 18 | Freshnesscharacterisation of whiting (Merlangius merlangus ) using anSPME/GC/MS method and a statistical multivariate approach 显示文摘 | Duflos G Leduc F N ’ Guessan A | 2010 | Joumai of the Science of Food and Agriculture2010，90，15： | 1 |
| 19 | Identification of yeasts during alcoholic fermentation of tehapalo, a traditional sorghum beer from CSted, Ivoire 显示文摘 | N' Guessan K F Brou K Jacques N | 2011 | Antanie van Leeuwenhoek2011，99，： | 1 |
| 20 | A gene for non-specific X-linked mental retardation (MRX55) is located in Xp11显示文摘 | Deqaqi S C N'Guessan M Forner J Sbiti A | 1998 | Ann Genet1998，41，： | 1 |
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