Readme file

SERIES C  
Applied Statistics

Bayesian model selection for join point regression with application to age-adjusted cancer rates, R. C. Tiwari, K. A. Cronin, W. Davis, E. J. Feuer, B. Yu and S. Chib
Journal of the Royal Statistical Society, Series C, Applied Statistics, Volume 54 (2005) part 5, 919 - 939

DESCRIPTION: In this paper, join point regression is fitted to colorectal cancer, prostate cancer, white female breast cancer and black female breast cancer. The cancer incidence data are created by SEER-Stat software (http://seer.cancer.gov/seerstat/) Rate session. The colorectal cancer data, including SEER-Stat dictionary file and data file, are contained in the data set.

The columns in the data file are:

Var1Name=Year of diagnosis (73-99)
Var2Name=Age-Adjusted Rate
Var3Name=Standard Error
Var4Name=Lower Confidence Interval
Var5Name=Upper Confidence Interval
Var6Name=Count
Var7Name=Population

The permutation-test-based approach is implemented by join point software (http://www.srab.cancer.gov/joinpoint/) and the Bayesian changepoint software is currently not available in public. Users may contact the first author for the software: tiwarir@mail.nih.gov.

NOTE: The SEER-Stat data file uses the orignal scale for the cancer incidence rate. To use the Bayesian changepoint software, users need to take the logarithm of the rate and then to use the log-rate as the response variable.

QUESTIONS: Contact

Ram C.Tiwari
Statistical Research and Applications Branch
National Cancer Institute
Rockville
MD 20878
USA

E-mail: tiwarir@mail.nih.gov

Journals

SERIES A
Statistics in Society

SERIES B
Statistical Methodology

SERIES C
Applied Statistics

SERIES D
The Statistician