Mixed models for clustered and longitudinal categorical data

Clustered Data

Longitudinal Data

Some related publications 

  • Hedeker D & Gibbons RD (1994). A random-effects ordinal regression model for multilevel analysis. Biometrics, 50:933-944. pdf file

  • Hedeker D, McMahon SD, Jason LA, & Salina D (1994). Analysis of clustered data in community psychology: with an example from a worksite smoking cessation project.  American Journal of Community Psychology, 22:595-615.  pdf file

  • Hedeker D & Mermelstein RJ (1996). Application of random-effects regression models in relapse research. Addiction, 91 (Supplement): S211-S229.  pdf file

  • Gibbons R D & Hedeker D (1997). Random-effects probit and logistic regression models for three-level data. Biometrics, 53:1527-1537.  pdf file

  • Hedeker D & Mermelstein RJ (1998). A multivariate thresholds of change model for analysis of stages of change data. Multivariate Behavioral Research, 33: 427-455.  pdf file

  • Hu FB, Goldberg J, Hedeker D, & Henderson WG (1998).  Modeling ordinal responses from co-twin control studies. Statistics in Medicine, 17:957-970.  pdf file

  • Hu FB, Goldberg J, Hedeker D, Flay BR, & Pentz MA (1998).  A comparison of population-averaged and subject-specific approaches for analyzing repeated binary outcomes.  American Journal of Epidemiology, 147:694-703.  pdf file

  • Hedeker D & Mermelstein RJ (2000). Analysis of longitudinal substance use outcomes using ordinal random-effects regression models. Addiction, 95 (Supplement 3):S381-S394.  pdf file

  • Hedeker D, Siddiqui O, & Hu F B (2000).  Random-effects regression analysis of correlated grouped-time survival data. Statistical Methods in Medical Research, 9:161-179.  pdf file

  • Hedeker D (2003).  A mixed-effects multinomial logistic regression model. Statistics in Medicine, 22:1433-1446.  pdf file

  •  Raman R & Hedeker D (2005).  Mixed-effects regression models for three-level ordinal response data. Statistics in Medicine, 24:3331-3345.  pdf file

  • Hedeker D (2005).  Generalized linear mixed models.  In B. Everitt & D. Howell (Eds.), Encyclopedia of Statistics in Behavioral Science. Wiley, New York.  pdf file  dataset

  • Liu LC & Hedeker D (2006).  A mixed-effects regression model for longitudinal multivariate ordinal data. Biometrics, 62:261-268.  pdf file

  • Hedeker D (2008).  Multilevel models for ordinal and nominal variables. In J. de Leeuw & E. Meijer (Eds.), Handbook of Multilevel Analysis  (pp. 237-274). Springer, New York.  pdf file

  • Hedeker D & Mermelstein RJ (2011).  Multilevel analysis of ordinal outcomes related to survival data.  In J. J. Hox & J. K. Roberts (Eds.), The Handbook of Advanced Multilevel Analysis (pp. 115-136). Taylor and Francis, New York.  pdf file

  • Hedeker D (2015). Methods for multilevel ordinal data in prevention research. Prevention Science, 16:997-1006.  pdf file