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  • "Estimating Restricted Mean Job Tenures for Compensatory Damages in Correlated Promotion and Retirement Processes," *Pan, Q and Gastwirth, J.L. International Chinese Statistics Association Applied Statistics Symposium, Boston, 2012.
  • "Compensation Estimation in Discrimination Cases using Survival Analysis with Application to Alexander v. Milwaukee," *Pan, Q and Gastwirth, J.L. Quantitative Justice Conference, Lisbon, 2012.
  • "Predicting Marginal Means in the Presence of Correlated Processes over Time," *Pan, Q. National Institute of Children Health and Human Development, 2011.
  • “An Estimation Method for Marginal Treatment Effects on Correlated Longitudinal and Survival Outcomes.” Pan, Q. and *Grace, Y.Y. ENAR, 2012
  • "The Suitability of Survival Analysis for Determining Lost Pay in Discrimination Cases Consistent with ‘Lost Chance’ Doctrine: Application to Alexander v. Milwaukee.," *Pan, Q. and Gastwirth, J.L. International Conference of Forensic and Legal Statistics, 2011.
  •  “Estimating Restricted Mean Employment Duration in the Presence of Differential Termination in Equal Employment Opportunity Cases.” *Pan, Q. and Gastwirth, J.L. ENAR, 2012
  •  “Cox PH models with frailty term for negatively correlated processes.” Xu, W., Pan, Q. and *Gastwirth, J.L. conference on Computational Statistics and Data Analysis, University College London, 2011
  • “An MCEM algorithm for positive or negative correlated survival data under various frailty distributions: Application to compensating victims of discriminations.” *Xu, W., Pan, Q. and Gastwirth, J.L. JSM, 2012
  • “Cox PH models with frailty terms for negatively correlated processes.” *Xu, W., Pan, Q. and Gastwirth, J.L. ENAR, 2012
  • "The Use of Survival Analysis to Estimate Compensation in Equal Employment Litigation" Gastwirth, J.L. and *Pan, Q. Invited talk at ENAR, 2011.
  • "Estimating Marginal Treatment Effects in Correlated Longitudinal and Survival Processes" *Pan, Q. Invited talk at 4th Annual Probability and Statistics Day at UMBC, 2010.
  • "An Estimation Method for Marginal Treatment Effects on Correlated Longitudinal and Survival Outcomes" *Pan, Q. and Yi, G.Y. Oral presentation at ENAR, 2010.
  • "Comparing Expanded Criteria Donor Transplant and Waitlist Survival using Novel Two-Stage Estimation Methods " *Pan, Q. and Schaubel, D.E. Poster at 8th International Conference on Health Policy Statistics, 2010.
  • "Mastectomy and Contralateral Prophylactic Mastectomy Rates in Breast Cancer Patients Treated at The George Washington University Breast Care Center" *Damle, S., Teal, C. B., Mcswain, A. and Pan, Q. Poster at American Society of Breast Surgeons Meetings, 2010.
  • “Impact of diabetes diagnosis on health related quality of life in the Diabetes Prevention Program-Outcomes Study “*Marrero, D., Pan, Q., Rubin, R., Ackermann, R., Zhang, P., Percy, C., Barrett-Connor, E., Montez, M., Florez, H. ADA 70th Scientific Sessions, 2010.
  • “Quality of life differences at baseline and changes overtime by race and ethnicity among participants in the Diabetes Prevention Program.” *Florez, H., Pan, Q., Rubin, R., Ackermann, R., Marrero, D., Barrett-Connor, E., Delahanty, L., Kriska, A., Saudek, C., Goldberg, R.  ADA 70th Scientific Sessions, 2010
  • “Impact of lifestyle intervention on health-related quality of life in subjects at high-risk for diabetes” *Florez, H., Pan, Q., Rubin, R., Ackermann, R., Marrero, D., Barrett-Connor, E., Delahanty, L., Kriska, A., Saudek, C., Goldberg, R.  Oral presentation at AHA 20th Scientific Sessions, 2009.
  • "Proportional and additive survival models in observational studies," *Pan, Q. Invited talk at the Biostatistics Department, University of Maryland College Park, September 2009.
  • "Weighted Cox regression with biased samples and empirically estimated selection probabilities" *Pan, Q. and Schaubel, D.E. Invited plenary lecture at Statistical Society of Canada Annual Meeting, Vancouver, CA, June 2009.
  • "Proportional and additive survival models in observational studies," *Pan, Q. Invited talk at the Statistics Department, University of Maryland Baltimore County, May 2009.
  • "Different statistical methods to analyze correlated binary outcomes and their power" *Pan, Q. Oral presentation at International Biometrics Society (ENAR) Meeting, San Antonio, TX, March 2009.
  • "Using biostatistical methods to analyze data in discrimination cases" * Gastwirth, J.L. and Pan, Q. Oral presentation at ENAR Meeting, San Antonio, TX, March 2009.
  • "Issues in the use of survival analysis to estimate damages in equal employment cases," *Pan, Q. and Gastwirth, J.L. Oral presentation at Joint Statistical Meetings (JSM), Denver, CO, August 2008.
  • "Issues in the use of survival analysis to estimate damages in equal employment cases," *Gastwirth, J.L.and Pan, Q. Invited talk at the International Conference of Forensic Statistics, Lausanne, Switzerland, August 2008.
  • "Flexible estimation of difference in treatment-specific recurrent event means in the presence of a terminating event," *Pan, Q. and Schaubel, D.E. Oral presentation at International Biometrics Society (ENAR) Meeting, Crystal City, VA, March 2008.
  • “Efficient utilization of ECD donor pool: Does labeling matter?” Hirth, R. A., Pan, Q., D.E. Schaubel. Poster at Annual Meetings of the American Society of Nephrology (ASN), San Francisco, CA, November 2007.
  • "Hazards and rate regression in the presence of differential selection or termination probabilities," *Pan, Q. Invited talk at NCI, October 2007.
  • "Hazards and rate regression in the presence of differential selection or termination probabilities," *Pan, Q. Invited talk at the Biostatistics Center, George Washington University, October 2007.
  • "Testing the degree of bias corrected by weighted Cox models," *Pan, Q. and Schaubel, D.E. Oral presentation at Joint Statistical Meetings (ASA), Salt Lake City, UT, August 2007.
  • "Methods for evaluating and correcting selection bias using two-stage weighted proportional hazards regression," *Pan, Q. Invited talk at the Dept of Epid and Biostatistics, University of Florida, April 2007.
  • "Methods for evaluating and correcting selection bias using two-stage weighted proportional hazards regression," *Pan, Q. Invited talk at the Biostatistics Department, University of South Carolina, April 2007.
  • "Methods for evaluating and correcting selection bias using two-stage weighted proportional hazards regression," *Pan, Q. Invited talk at the Dept of Epid and Biostatistics, Florida Internatil University, April 2007.
  • "Methods for evaluating and correcting selection bias using two-stage weighted proportional hazards regression," *Pan, Q. Invited talk at the Dept of Epid and Biostatistics, East Carolina University, March 2007.
  • "Evaluating bias correction in weighted proportional hazards regression," *Pan, Q. and Schaubel, D.E. Oral presentation at International Biometrics Society (ENAR) Meeting, Atlanta,  GA, March 2007.
  • "Methods for evaluating and correcting selection bias using two-stage weighted proportional hazards regression," *Pan, Q. Invited talk at the Biostatistics Department, University of Washington, March 2007.
  • "Methods for evaluating and correcting selection bias using two-stage weighted proportional hazards regression," *Pan, Q. Invited talk at the Huntsman Cancer Center, University of Utah, March 2007.
  • "Methods for evaluating and correcting selection bias using two-stage weighted proportional hazards regression," *Pan, Q. Invited talk at the Epidemiology and Biostatistics Dept, UM-Amherst, February 2007.
  • "Methods for evaluating and correcting selection bias using two-stage weighted proportional hazards regression," *Pan, Q. Invited talk at the Biostatistics Department, SUNY-Buffalo, February 2007.
  • "Proportional hazards models with estimated weights and test for selection bias," *Pan, Q. and Schaubel, D.E. Oral presentation at Joint Statistical Meetings (ASA), Seattle, WA, August 2006.
  • "Weighted proportional hazards regression with biased samples and empirically estimated selection probabilities," *Pan, Q. and Schaubel, D.E. Oral presentation at International Biometrics Society (ENAR) Meeting, Tampa,  FL, March 2006.
  • “Predictors of hematocrit decline from target in Medicare dialysis patients,” Messana, J.M. Turenne, M.N., Pozniak, A.S., Pan, Q., Chuang, C.C., Slish, K., Tedeschi, P., Wheeler, J.R.C., and Hirth, R.A. Poster at Annual Meetings of the American Society of Nephrology (ASN), San Diego, CA, November 2006.
  • “Case-mix adjustment for an expanded renal prospective payment system,” Hirth, R.A., Turenne, M.N., Wheeler, J.R.C., Pozniak, A.S., Tedeschi, P., Chuang, C.C., Pan, Q., Slish, K., and Messana, J.M. Poster at Annual Meetings of the American Society of Nephrology (ASN), San Diego, CA, November 2006.
  • “The relative influence of dialysis facilities and nephrologists in patient outcomes and resource utilization. ,” Hirth, R.A., Turenne, M.N. and Pan, Q. Poster at Annual Meetings of the American Society of Nephrology (ASN), San Diego, CA, November 2006.
  • “Using knowledge of multiple levels of variation in care to establish financial incentives for provider performance,” Turenne, M.N., Wolfe, R.A., Pan, Q., Hirth, R.A., Roys, E.C., Messana, J.M. and Wheeler, J.R.C.  Poster at Annual Meetings of the American Society of Nephrology (ASN), Philadephia, PA, November 2005.
  • “Understanding the basic case-mix adjustment for the composite rate. American Journal of Kidney Disease,” Wheeler, J.R.C., Messana, J.M., Turenne, M.N., Hirth, R. A., Pozniak, A.S., Pan, Q., Chuang, C.C., Slish, K., Tedeschi, P., Roys, E.C. and Wolfe, R.A. Poster at Annual Meetings of the American Society of Nephrology (ASN), Philadephia, PA, November 2005.