Abstract
In longitudinal studies for count data, a small number of repeated count responses along with a set of multidimensional covariates are collected from a large number of independent individuals. For example, in a health care utilization study, the number of visits to a physician by a large number of independent individuals may be recorded annually over a period of several years. Also, the information on the covariates such as gender, number of chronic conditions, education level, and age, may be recorded for each individual.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Amemiya, T. (1985). Advanced Econometrics. Cambridge, MA: Harvard University Press.
Anderson, T. W., McCarthy, P. J., & Tukey, J. W. (1946). Staircase Method of Sensitivity Testing. Naval Ordinance Report, 35−46. Princeton, NJ: Statistical Research Group.
Atkinson, A. C. (1999). Optimum biased-coin designs for sequential treatment allocation with covariate information. Statist. Med., 18, 1741−1752.
Crowder, M. (1995). On the use of a working correlation matrix in using generalized linear models for repeated measures. Biometrika, 82, 407−410.
Derman, C. (1957). Nonparametric up and down experimentation. Ann. Math. Stat., 28, 795−798.
Durham, S. D. & Flournoy, N. (1994). Random walks for quantile estimation. In Statistical Decision Theory and Related Topics V (S. S. Gupta and J. O. Berger, eds.) 467−476. New York: Springer.
Farewell, V. T., Viveros, R., & Sprott, D. A. (1993). Statistical consequences of an adaptive treatment allocation in a clinical trial. Canad. J. Statist., 21, 21−27.
Jennison, C. & Turnbull, B. W. (2001). Group sequential tests with outcome-dependent treatment assignment. Sequential Anal., 20, 209−234.
Liang, K. Y. & Zeger, S. L. (1986). Longitudinal data analysis using generalized linear models. Biometrika, 78, 13−22.
Mardia, K. V., Kent, J. T., & Bibby, J. M. (1979). Multivariate Analysis. London: Academic Press.
McCullagh, P. (1983). Quasilikelihood functions. Ann. Statist. 11, 59−67.
McKenzie, E. (1988). Some ARMA models for dependent sequences of Poisson counts. Advan. Appl. Probab., 20, 822−835.
Nelder, J. & Wedderburn, R. W. M. (1972). Generalized linear models. J. Roy. Statist. Soc. A135, 370−384.
Pocock, S. J. & Simon, R. (1975). Sequential treatment assignment with balancing for prognostic factors in the controlled clinical trial. Biometrics, 31, 103−115.
Rosenberger, W. F. (1996). New directions in adaptive designs. Statist. Sci., 11, 137−149.
Royall, R. M. (1991). Ethics and statistics in randomized clinical trials (with discussion). Statist. Sci., 6, 52−62.
Smith, R. L. S. (1984). Properties of bias coin designs in sequential clinical trials.Annal. Statist., 12, 1018−1034.
Sutradhar, B. C. (2003). An overview on regression models for discrete longitudinal responses. Statist. Sci., 18, 377−393.
Sutradhar, B.C., Biswas, A., & Bari, W. (2005). Marginal regression for binary longitudinal data in adaptive clinical trials. Scand. J. Statist., 32, 93−113.
Sutradhar, B. C. & Das, K. (1999). On the efficiency of regression estimators in generalized linear models for longitudinal data. Biometrika, 86, 459−465.
Sutradhar, B. C. & Jowaheer, V. (2006). Analyzing longitudinal count data from adaptive clinical trials: a weighted generalized quasi-likelihood approach. J. Statist. Comput. Simul., 76, 1079−1093.
Sutradhar, B. C. & Kovacevic, M. (2000). Analyzing ordinal longitudinal survey data: Generalized estimating equations approach. Biometrika, 87, 837−848.
Storer, B, E, (1989). Design and analysis of phase 1 clinical trial. Biometrics,, 45, 925−937.
Tamura, R. N., Faries, D. E., Andersen, J. S., & Heiligenstein, J. H. (1994). A case study of an adaptive clinical trial in the treatment of out-patients with depressive disorder. J. Amer. Stat. Assoc., 89, 768−776.
Temple, R. (1981). Government view points of clinical trials. Drug Inf. J., 16, 10−17.
Wedderburn, R. W. M. (1974). Quasi-likelihood functions, generalized linear models, and the Gauss-Newton method. Biometrika, 61, 439−447.
Wei, L. J. & Durham, S. (1978). The randomized play-the-winner rule in medical trials. J. Am. Statist. Assoc., 73, 840−843.
Wei, L. J., Smythe, R. T. Lin, D. Y., & Park, T. S. (1990). Statistical inference with datadependent treatment allocation rules. J. Am. Statist. Assoc., 85, 156−62.
Zelen, M. (1969). Play-the-winner rule and the controlled clinical trial. J. Am. Statist. Assoc., 64, 131−46.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
Copyright information
© 2011 Springer Science+Business Media, LLC
About this chapter
Cite this chapter
Sutradhar, B.C. (2011). Longitudinal Models for Count Data. In: Dynamic Mixed Models for Familial Longitudinal Data. Springer Series in Statistics. Springer, New York, NY. https://doi.org/10.1007/978-1-4419-8342-8_6
Download citation
DOI: https://doi.org/10.1007/978-1-4419-8342-8_6
Published:
Publisher Name: Springer, New York, NY
Print ISBN: 978-1-4419-8341-1
Online ISBN: 978-1-4419-8342-8
eBook Packages: Mathematics and StatisticsMathematics and Statistics (R0)