Pajouheshnia R, Peelen LM, Moons KGM, Reitsma JB, Groenwold RHH. Accounting for treatment use when validating a prognostic model: a simulation study. BMC Med Res Methodol. 2017 Jul 14;17(1):103. doi: 10.1186/s12874-017-0375-8
Pajouheshnia R, Pestman WR, Teerenstra S, Groenwold RHH. A computational approach to compare regression modelling strategies in prediction research. BMC Med Res Methodol. 2016 Aug 25;16(1):107. doi: 10.1186/s12874-016-0209-0
Le HV, Poole C, Brookhart MA, Schoenbach VJ, Beach KJ, Layton JB, Stumer T. Effects of aggregation of drug and diagnostic codes on the performance of the high-dimensional propensity score algorithm: an empirical example. BMC Med Res Methodol. 2013 Nov 19;13:142. doi: 10.1186/1471-2288-13-142
Schneeweiss S, Rassen JA, Glynn RJ, Myers J, Daniel GW, Singer J, Solomon DH, Kim SY, Rothman KJ, Avorn J. Supplementing claims data with outpatient laboratory test results to improve confounding adjustment in effectiveness studies of lipid-lowering treatments. BMC Med Res Methodol. 2012 Nov 26;12(11):180.
Ferris ME, Harward DH, Bickford K, Layton JB, Ferris MT, Hogan SL, Gipson DS, McCoy LP, Hooper SR. A clinical tool to measure the components of health-care transition from pediatric care to adult care: the UNC TR(x)ANSITION scale. Ren Fail. 2012;34(6):744-53. doi: 10.3109/0886022X.2012.678171
Gili M, Luciano JV, Bauzá N, Aguado J, Serrano MJ, Armengol S, Roca M. Psychometric properties of the IDS-SR30 for the assessment of depressive symptoms in Spanish population. BMC Med Res Methodol. 2011 Sep;21(11):131.
So TY, Layton JB, Bozik K, Farrington E, Gipson PE, Gibson K, Primack W, Conley, 3rd W, Gipson DS, Ferris M. Cognitive pharmacy services at a pediatric nephrology and hypertension clinic. Ren Fail. 2011 Jan 10;33(1):19-25. doi: 10.3109/0886022X.2010.536291
Luciano JV, Ayuso-Mateos JL, Aguado J, Fernandez A, Serrano-Blanco A, Roca M, Haro JM. The 12-item World Health Organization Disability Assessment Schedule II (WHO-DAS II): a nonparametric item response analysis. BMC Med Res Methodol. 2010 May 20;10(45). doi: 10.1186/1471-2288-10-45.