TY - JOUR AU - Lu, M. AU - Sajobi, T. AU - Lucyk, K. AU - Lorenzetti, D. AU - Quan, H. PY - 2015 DA - 2015// TI - Systematic review of risk adjustment models of hospital length of stay (LOS) JO - Med Care VL - 53 UR - https://doi.org/10.1097/MLR.0000000000000317 DO - 10.1097/MLR.0000000000000317 ID - Lu2015 ER - TY - JOUR AU - Charlson, M. E. AU - Pompei, P. AU - Ales, K. L. AU - MacKenzie, C. R. PY - 1987 DA - 1987// TI - A new method of classifying prognostic comorbidity in longitudinal studies: development and validation JO - J Chronic Dis VL - 40 UR - https://doi.org/10.1016/0021-9681(87)90171-8 DO - 10.1016/0021-9681(87)90171-8 ID - Charlson1987 ER - TY - JOUR AU - Elixhauser, A. AU - Steiner, C. AU - Harris, D. R. AU - Coffey, R. M. PY - 1998 DA - 1998// TI - Comorbidity measures for use with administrative data JO - Med Care VL - 36 UR - https://doi.org/10.1097/00005650-199801000-00004 DO - 10.1097/00005650-199801000-00004 ID - Elixhauser1998 ER - TY - JOUR AU - Child, C. G. AU - Turcotte, J. G. PY - 1964 DA - 1964// TI - Surgery and portal hypertension JO - Major Probl Clin Surg VL - 1 ID - Child1964 ER - TY - JOUR AU - Pugh, R. N. AU - Murray-Lyon, I. M. AU - Dawson, J. L. AU - Pietroni, M. C. AU - Williams, R. PY - 1973 DA - 1973// TI - Transection of the oesophagus for bleeding oesophageal varices JO - Br J Surg VL - 60 UR - https://doi.org/10.1002/bjs.1800600817 DO - 10.1002/bjs.1800600817 ID - Pugh1973 ER - TY - JOUR AU - Malinchoc, M. AU - Kamath, P. S. AU - Gordon, F. D. AU - Peine, C. J. AU - Rank, J. AU - Borg, P. C. PY - 2000 DA - 2000// TI - A model to predict poor survival in patients undergoing transjugular intrahepatic portosystemic shunts JO - Hepatology VL - 31 UR - https://doi.org/10.1053/he.2000.5852 DO - 10.1053/he.2000.5852 ID - Malinchoc2000 ER - TY - JOUR AU - Kamath, P. S. AU - Kim, W. R. PY - 2007 DA - 2007// TI - The model for end-stage liver disease (MELD) JO - Hepatology VL - 45 UR - https://doi.org/10.1002/hep.21563 DO - 10.1002/hep.21563 ID - Kamath2007 ER - TY - JOUR AU - Deyo, R. A. AU - Cherkin, D. C. AU - Ciol, M. A. PY - 1992 DA - 1992// TI - Adapting a clinical comorbidity index for use with ICD-9-CM administrative databases JO - J Clin Epidemiol VL - 45 UR - https://doi.org/10.1016/0895-4356(92)90133-8 DO - 10.1016/0895-4356(92)90133-8 ID - Deyo1992 ER - TY - JOUR AU - Myers, R. P. AU - Quan, H. AU - Hubbard, J. N. AU - Shaheen, A. A. AU - Kaplan, G. G. PY - 2009 DA - 2009// TI - Predicting in-hospital mortality in patients with cirrhosis: results differ across risk adjustment methods JO - Hepatology VL - 49 UR - https://doi.org/10.1002/hep.22676 DO - 10.1002/hep.22676 ID - Myers2009 ER - TY - JOUR AU - Nguyen, G. C. AU - Segev, D. L. AU - Thuluvath, P. J. PY - 2007 DA - 2007// TI - Racial disparities in the management of hospitalized patients with cirrhosis and complications of portal hypertension: a national study JO - Hepatology VL - 45 UR - https://doi.org/10.1002/hep.21580 DO - 10.1002/hep.21580 ID - Nguyen2007 ER - TY - JOUR AU - Myers, R. P. AU - Papay, K. D. AU - Shaheen, A. A. AU - Kaplan, G. G. PY - 2008 DA - 2008// TI - Relationship between hospital volume and outcomes of esophageal variceal bleeding in the United States JO - Clin Gastroenterol Hepatol VL - 6 UR - https://doi.org/10.1016/j.cgh.2008.03.007 DO - 10.1016/j.cgh.2008.03.007 ID - Myers2008 ER - TY - JOUR AU - Dixon, E. AU - Schneeweiss, S. AU - Pasieka, J. L. AU - Bathe, O. F. AU - Sutherland, F. AU - Doig, C. PY - 2007 DA - 2007// TI - Mortality following liver resection in US medicare patients: does the presence of a liver transplant program affect outcome? JO - J Surg Oncol VL - 95 UR - https://doi.org/10.1002/jso.20645 DO - 10.1002/jso.20645 ID - Dixon2007 ER - TY - JOUR AU - Wiesner, R. H. PY - 2005 DA - 2005// TI - Evidence-based evolution of the MELD/PELD liver allocation policy JO - Liver Transpl VL - 11 UR - https://doi.org/10.1002/lt.20362 DO - 10.1002/lt.20362 ID - Wiesner2005 ER - TY - JOUR AU - Myers, R. P. AU - Shaheen, A. A. AU - Faris, P. AU - Aspinall, A. I. AU - Burak, K. W. PY - 2013 DA - 2013// TI - Revision of MELD to include serum albumin improves prediction of mortality on the liver transplant waiting list JO - PLoS One VL - 8 UR - https://doi.org/10.1371/journal.pone.0051926 DO - 10.1371/journal.pone.0051926 ID - Myers2013 ER - TY - JOUR AU - Quan, H. AU - Li, B. AU - Couris, C. M. AU - Fushimi, K. AU - Graham, P. AU - Hider, P. PY - 2011 DA - 2011// TI - Updating and validating the Charlson comorbidity index and score for risk adjustment in hospital discharge abstracts using data from 6 countries JO - Am J Epidemiol VL - 173 UR - https://doi.org/10.1093/aje/kwq433 DO - 10.1093/aje/kwq433 ID - Quan2011 ER - TY - JOUR AU - Southern, D. A. AU - Quan, H. AU - Ghali, W. A. PY - 2004 DA - 2004// TI - Comparison of the Elixhauser and Charlson/Deyo methods of comorbidity measurement in administrative data JO - Med Care VL - 42 UR - https://doi.org/10.1097/01.mlr.0000118861.56848.ee DO - 10.1097/01.mlr.0000118861.56848.ee ID - Southern2004 ER - TY - JOUR AU - Li, B. AU - Evans, D. AU - Faris, P. AU - Dean, S. AU - Quan, H. PY - 2008 DA - 2008// TI - Risk adjustment performance of Charlson and Elixhauser comorbidities in ICD-9 and ICD-10 administrative databases JO - BMC Health Serv Res VL - 8 UR - https://doi.org/10.1186/1472-6963-8-12 DO - 10.1186/1472-6963-8-12 ID - Li2008 ER - TY - JOUR AU - Gutacker, N. AU - Bloor, K. AU - Cookson, R. PY - 2015 DA - 2015// TI - Comparing the performance of the Charlson/Deyo and Elixhauser comorbidity measures across five European countries and three conditions JO - Eur J Public Health VL - 25 UR - https://doi.org/10.1093/eurpub/cku221 DO - 10.1093/eurpub/cku221 ID - Gutacker2015 ER - TY - JOUR AU - Ladha, K. S. AU - Zhao, K. AU - Quraishi, S. A. AU - Kurth, T. AU - Eikermann, M. AU - Kaafarani, H. M. PY - 2015 DA - 2015// TI - The Deyo-Charlson and Elixhauser-van Walraven Comorbidity Indices as predictors of mortality in critically ill patients JO - BMJ Open VL - 5 UR - https://doi.org/10.1136/bmjopen-2015-008990 DO - 10.1136/bmjopen-2015-008990 ID - Ladha2015 ER - TY - JOUR AU - Ochs, A. AU - Rossle, M. AU - Haag, K. AU - Hauenstein, K. H. AU - Deibert, P. AU - Siegerstetter, V. PY - 1995 DA - 1995// TI - The transjugular intrahepatic portosystemic stent-shunt procedure for refractory ascites JO - N Engl J Med VL - 332 UR - https://doi.org/10.1056/NEJM199505043321803 DO - 10.1056/NEJM199505043321803 ID - Ochs1995 ER - TY - JOUR AU - Boursier, J. AU - Cesbron, E. AU - Tropet, A. L. AU - Pilette, C. PY - 2009 DA - 2009// TI - Comparison and improvement of MELD and Child-Pugh score accuracies for the prediction of 6-month mortality in cirrhotic patients JO - J Clin Gastroenterol VL - 43 UR - https://doi.org/10.1097/MCG.0b013e3181889468 DO - 10.1097/MCG.0b013e3181889468 ID - Boursier2009 ER - TY - JOUR AU - Durand, F. AU - Valla, D. PY - 2005 DA - 2005// TI - Assessment of the prognosis of cirrhosis: child-Pugh versus MELD JO - J Hepatol VL - 42 UR - https://doi.org/10.1016/j.jhep.2004.11.015 DO - 10.1016/j.jhep.2004.11.015 ID - Durand2005 ER - TY - JOUR AU - Botta, F. AU - Giannini, E. AU - Romagnoli, P. AU - Fasoli, A. AU - Malfatti, F. AU - Chiarbonello, B. PY - 2003 DA - 2003// TI - MELD scoring system is useful for predicting prognosis in patients with liver cirrhosis and is correlated with residual liver function: a European study JO - Gut VL - 52 UR - https://doi.org/10.1136/gut.52.1.134 DO - 10.1136/gut.52.1.134 ID - Botta2003 ER - TY - JOUR AU - Said, A. AU - Williams, J. AU - Holden, J. AU - Remington, P. AU - Gangnon, R. AU - Musat, A. PY - 2004 DA - 2004// TI - Model for end stage liver disease score predicts mortality across a broad spectrum of liver disease JO - J Hepatol VL - 40 UR - https://doi.org/10.1016/j.jhep.2004.02.010 DO - 10.1016/j.jhep.2004.02.010 ID - Said2004 ER - TY - JOUR AU - Liu, D. AU - Wang, X. AU - Pan, F. AU - Yang, P. AU - Xu, Y. AU - Tang, X. PY - 2010 DA - 2010// TI - Harmonization of health data at national level: a pilot study in China JO - Int J Med Inform VL - 79 UR - https://doi.org/10.1016/j.ijmedinf.2010.03.002 DO - 10.1016/j.ijmedinf.2010.03.002 ID - Liu2010 ER - TY - JOUR AU - Lei, J. AU - Sockolow, P. AU - Guan, P. AU - Meng, Q. AU - Zhang, J. PY - 2013 DA - 2013// TI - A comparison of electronic health records at two major Peking University Hospitals in China to United States meaningful use objectives JO - BMC Med Inform Decis Mak VL - 13 UR - https://doi.org/10.1186/1472-6947-13-96 DO - 10.1186/1472-6947-13-96 ID - Lei2013 ER - TY - JOUR AU - Huang, H. AU - Hu, X. F. AU - Zhao, F. H. AU - Garland, S. M. AU - Bhatla, N. AU - Qiao, Y. L. PY - 2015 DA - 2015// TI - Estimation of cancer burden attributable to infection in Asia JO - J Epidemiol VL - 25 UR - https://doi.org/10.2188/jea.JE20140215 DO - 10.2188/jea.JE20140215 ID - Huang2015 ER - TY - JOUR AU - Liang, X. AU - Bi, S. AU - Yang, W. AU - Wang, L. AU - Cui, G. AU - Cui, F. PY - 2009 DA - 2009// TI - Epidemiological serosurvey of hepatitis B in China--declining HBV prevalence due to hepatitis B vaccination JO - Vaccine VL - 27 UR - https://doi.org/10.1016/j.vaccine.2009.08.048 DO - 10.1016/j.vaccine.2009.08.048 ID - Liang2009 ER - TY - JOUR AU - Bao, X. Y. AU - Xu, B. B. AU - Fang, K. AU - Li, Y. AU - Hu, Y. H. AU - Yu, G. P. PY - 2015 DA - 2015// TI - Changing trends of hospitalisation of liver cirrhosis in Beijing, China JO - BMJ Open Gastroenterol VL - 2 UR - https://doi.org/10.1136/bmjgast-2015-000051 DO - 10.1136/bmjgast-2015-000051 ID - Bao2015 ER - TY - JOUR AU - Xu, Y. AU - Li, N. AU - Lu, M. AU - Myers, R. P. AU - Dixon, E. AU - Walker, R. PY - 2016 DA - 2016// TI - Development and validation of method for defining conditions using Chinese electronic medical record JO - BMC Med Inform Decis Mak VL - 16 UR - https://doi.org/10.1186/s12911-016-0348-6 DO - 10.1186/s12911-016-0348-6 ID - Xu2016 ER - TY - JOUR AU - Kim, W. R. AU - Biggins, S. W. AU - Kremers, W. K. AU - Wiesner, R. H. AU - Kamath, P. S. AU - Benson, J. T. PY - 2008 DA - 2008// TI - Hyponatremia and mortality among patients on the liver-transplant waiting list JO - N Engl J Med VL - 359 UR - https://doi.org/10.1056/NEJMoa0801209 DO - 10.1056/NEJMoa0801209 ID - Kim2008 ER - TY - JOUR AU - Myers, R. P. AU - Tandon, P. AU - Ney, M. AU - Meeberg, G. AU - Faris, P. AU - Shaheen, A. A. PY - 2014 DA - 2014// TI - Validation of the five-variable Model for End-stage Liver Disease (5vMELD) for prediction of mortality on the liver transplant waiting list JO - Liver Int VL - 34 UR - https://doi.org/10.1111/liv.12373 DO - 10.1111/liv.12373 ID - Myers2014 ER - TY - JOUR AU - Steyerberg, E. W. AU - Vickers, A. J. AU - Cook, N. R. AU - Gerds, T. AU - Gonen, M. AU - Obuchowski, N. PY - 2010 DA - 2010// TI - Assessing the performance of prediction models: a framework for traditional and novel measures JO - Epidemiology VL - 21 UR - https://doi.org/10.1097/EDE.0b013e3181c30fb2 DO - 10.1097/EDE.0b013e3181c30fb2 ID - Steyerberg2010 ER - TY - JOUR AU - DeLong, E. R. AU - DeLong, D. M. AU - Clarke-Pearson, D. L. PY - 1988 DA - 1988// TI - Comparing the areas under two or more correlated receiver operating characteristic curves: a nonparametric approach JO - Biometrics VL - 44 UR - https://doi.org/10.2307/2531595 DO - 10.2307/2531595 ID - DeLong1988 ER - TY - JOUR AU - Smith, G. C. AU - Seaman, S. R. AU - Wood, A. M. AU - Royston, P. AU - White, I. R. PY - 2014 DA - 2014// TI - Correcting for optimistic prediction in small data sets JO - Am J Epidemiol VL - 180 UR - https://doi.org/10.1093/aje/kwu140 DO - 10.1093/aje/kwu140 ID - Smith2014 ER - TY - JOUR AU - Steyerberg, E. W. AU - Harrell, F. E. AU - Borsboom, G. J. AU - Eijkemans, M. J. AU - Vergouwe, Y. AU - Habbema, J. D. PY - 2001 DA - 2001// TI - Internal validation of predictive models: efficiency of some procedures for logistic regression analysis JO - J Clin Epidemiol VL - 54 UR - https://doi.org/10.1016/S0895-4356(01)00341-9 DO - 10.1016/S0895-4356(01)00341-9 ID - Steyerberg2001 ER - TY - JOUR AU - Stukenborg, G. J. AU - Wagner, D. P. AU - Connors, A. F. PY - 2001 DA - 2001// TI - Comparison of the performance of two comorbidity measures, with and without information from prior hospitalizations JO - Med Care VL - 39 UR - https://doi.org/10.1097/00005650-200107000-00009 DO - 10.1097/00005650-200107000-00009 ID - Stukenborg2001 ER -