Gibble TH, Kosa K, Basnyat B, Martin S, Moses R, Dubinsky M. Patient perspectives on symptoms and impacts in Crohn's disease: results from qualitative research. Poster presented at the European Crohn's and Colitis Organisation (ECCO) 2024; February 21, 2024. Stockholm, Sweden. [abstract] J Crohns Colitis. 2024 Jan; 18(Suppl 1):i265.
Gibble TH, Kosa K, Basnyat B, Martin S, Moses R, Dubinsky M. Cognitive debriefing of a patient-reported outcome measure for abdominal pain and loose stool frequency in Crohn's disease. Poster presented at the European Crohn's and Colitis Organisation (ECCO) 2024; February 21, 2024. Stockholm, Sweden. [abstract] J Crohns Colitis. 2024 Jan; 18(Suppl 1):i572.
Rockwood N. Efficient likelihood estimation of generalized structural equation models with a mix of normal and nonnormal responses. Psychometrika. 2021 Jun;86(2):642-67. doi: 10.1007/s11336-021-09770
Rockwood NJ. Maximum likelihood estimation of multilevel structural equation models with random slopes for latent covariates. Psychometrika. 2020 Jun;85(2):275-300. doi: 10.1007/s11336-020-09702-9
Wollschlaeger BA, Willson TM, Montejano LB, Ronquest NA, Nadipelli VR. Characteristics and treatment patterns of US commercially insured and Medicaid patients with opioid dependence or abuse. J Opioid Manag. 2017 Jul;13(4):207-20. doi: 10.5055/jom.2017.0389
Ronquest N, Wollschlaeger B, Montejano L, Wilson T, Nadipelli V. Characteristics and treatment patterns of US medicaid patients with opioid use disorder. Poster presented at the 2016 International Conference on Opioids Conference; June 2016. Boston, MA. [abstract] J Opioid Manag. 2016 May; 12(3):227.
Vickers AD, Mody RR, Bergman A, Ling CS, Ainsworth C, Medjedovic J, Smyth M. Comparative efficacy of biologics in the treatment of moderately to severely active ulcerative colitis (UC): a systematic review and network meta-analysis. Poster presented at the 10th Congress of the European Crohn's and Colitis Organization; February 18, 2015. Barcelona, Spain. [abstract] J Crohns Colitis. 2015 Feb 2; 9(Suppl 1):S357-8. doi: 10.1093/ecco-jcc/jju027.672
Hauber AB, Fleischmann J, Lothgren M, Wilson M, Lam A, Dubois D, Sabatowski R. Economic evaluation of OROS hydromorphone for chronic pain: a Pan-European perspective. J Opioid Manag. 2011 Jul 1;7(4):287-96.
Poulos C, Bahl R, Whittington D, Bhan MK, Clemens JD, Acosta CJ. A cost-benefit analysis of typhoid fever immunization programmes in an Indian urban slum community. J Health Popul Nutr. 2004 Jan 1;22(3):311-21.
Bahl R, Sinha A, Poulos C, Whittington D, Sazawal S, Kumar R, Mahalanabis D, Acosta CJ, Clemens JD, Bhan MK. Costs of illness due to typhoid fever in an Indian urban slum community: implications for vaccination policy. J Health Popul Nutr. 2004 Jan 1;22(3):304-10.
Yung YF, Thissen D, McLeod LD. On the relationship between the higher-order factor model and the hierarchical factor model. Psychometrika. 1999 Jun;64:113-28.