Publications:
Barnhart, H.X. and Williamson, J.W. (2001). Modeling Concordance Correlation via GEE to Evaluate Reproducibility. Biometrics 57, 931-940. CCC_GEE.pdf
Barnhart, H.X., Haber, M. and Song, J. (2002). Overall Concordance Correlation Coefficient for Evaluating Agreement among Multiple Observers. Biometrics 58, 1020-1027. OCCC.pdf
Haber, M., Barnhart, H.X., Song, J. and Gruden, J. (2005). Interobserver Variability: a New Approach in Evaluating Interobserver Agreement. Journal of Data Sciences 3, 69-83. CIV.pdf
Barnhart, H.X., Song, J. and
Haber, M. (2005). Assessing
Assessing intra, inter, and total agreement with Replicated Measurements.
Statistics in Medicine 24, 1371-1384.
Barnhart, H.X., Song, J. and Lyles, R.H. (2005). Assay Validation for Left-Censored Data. Statistics in Medicine 24, 3347-3360. left_censored.pdf
Haber, M. and Barnhart, H.X. (2006). Coefficients of Agreement for Fixed Observers. Statistical Methods in Medical Research 15, 255-271. COA.pdf
Barnhart, H.X., Kosinski, A.S. and Haber, M. (2007). Accessing individual agreement. Journal of Biopharmaceutical Statistics 17, 697-719. CIA - manuscript.pdf
Barnhart, H.X., Haber, M., Lokhnygina, Y. and Kosinski, A.S. (2007). Comparison of concordance correlation coefficient and coefficient of individual agreement in assessing agreement. Journal of Biopharmaceutical Statistics 17, 721-738. CCC_CIA-manuscript.pdf
Haber, M., Gao, J. and Barnhart, H.X. (2007). Assessing observer agreement in studies involving binary observations. Journal of Biopharmaceutical Statistics 17, 757-766. CIA_binary_manuscript
Barnhart, H.X., Haber, M. and Lin, L.I. (2007). An overview on assessing agreement with continuous measurement. Journal of Biopharmaceutical Statistics 17, 529-569. review_manuscript.pdf
Haber, M. and Barnhart, H.X. (2008). A general approach to evaluating agreement between two observers or methods of measurements. Statistical Methods in Medical Research 17, 151-169. CIA_continuous_manuscript
Haber, M., Gao, J. and Barnhart, H.X. (2009). Evaluation of agreement between measurements methods from data with repeated measurements via the coefficient of individual agreement. Journal of Data Sciences. CIA-repeated-manuscript
Pan, Yi, Gao, J., Haber, M. and Barnhart, H.X. (2010). Estimation of coefficients of individual agreement (CIAs) for quantitative and binary data using SAS and R.Computer Methods and Programs in Biomedicine. CIA_Macro_Paper