Invited Sessions

*Presenter

  1. Ayilara, O.F.*, Lix, L.M., Dahl, M., Chateau, D., Gonzalez Ginestet, P., and Platt, R. Generating a Realistic Simulated Administrative Claims Dataset for Drug Safety and Effectiveness Research and Training. CNODES Semi-annual Meeting, Montreal, QC, April 1-2, 2019.

  2. Ayilara, O.F.*, Lix, L.M., Zhang, L., Sajobi, T.T., Sawatzky, R. and Bohm, E. Investigating the Impact of Missing Data Mechanism in Patient Reported Outcome Measures: A Clinical Registry Perspective. 12th International Conference on Health Policy Statistics, Charleston, South Carolina, Jan. 2018.

  3. Jafari Jozani, M., Ayilara, O.F.* and Leslie, W.D. Quantile Regression with Nominated Samples: An Application to a Bone Mineral Density Study. Joint Statistical Meeting, Maryland, USA, July 2017.

Contributed Sessions

  1. Ayilara, O.F.*, Lix, L.M., Sajobi, T.T., Russell, L. and Sawatzky, R., Bohm E. Item-level Response Shift Detection using Item Response Theory Analyses with the Graded Response Model. 13th International Conference on Health Policy Statistics, San Diego, California, January 6-8, 2020.

  2. Ayilara, O.F.*, Sajobi, T.T. and Lix, L.M. Goodness-of-fit Indices for Testing Longitudinal Measurement Invariance in Ordinal Data. Statistical Society of Canada Annual Meeting, Calgary, AB, May 26-29, 2019.

  3. Ayilara, O.F.*, Zhang, L., Sajobi, T.T., Sawatzky, R., Bohm, E. and Lix, L.M. Impact of Missing Data on Bias and Precision when Estimating Change in Patient-Reported Outcomes from a Clinical Registry. Joint Statistical Meeting, Denver, Colorado, July 27-Aug. 1, 2019.

  4. Ayilara, O.F., Zhang, L., Sajobi, T.T., Sawatzky, R., Bohm, E. and Lix, L.M.* Auxiliary information in multiple imputation models: Effects on estimated change in patient-reported outcomes from clinical registry data. Presented at the International Society for Quality of Life Research, Dublin, Ireland, October 24-27,2018.

  5. Jafari Jozani, M., Ayilara, O.F.* and Leslie, W.D. Quantile Regression with Nominated Samples: An Application to a Bone Mineral Density Study. Statistical Society of Canada, Winnipeg, MB, June 11 - June 14, 2017.

  6. Lix, L.M.*, Zhang, L., Ayilara, O.F., Sajobi, T.T., Sawatzky, R. and Bohm, E. Treatment of Missing Data in Clinical Registries: A Comparison of Approaches for Estimating Change in Patient-Reported Outcomes. Presented at the International Society for Quality of Life Research, Philadelphia, USA, 2017.

  7. Zhang, L., Ayilara, O.F., Bohm, E., Sawatzky, R. and Lix, L.M.* The Effect of Multimorbidity on Change in Health-related Quality of Life for Hip and Knee Replacement Surgeries. Presented at the International Society for Quality of Life Research, Copenhagen, Denmark, 2016.

Posters

  1. Ayilara, O.F.*, Lix, L.M., Dahl, M., Chateau, D., Gonzalez Ginestet, P., and Platt, R. Generating a Realistic Simulated Administrative Claims Dataset for Drug Safety and Effectiveness Research and Training. International Society for Pharmacoeconomics and Outcomes Research, New Orleans, USA, May 18{22, 2019.

  2. Ayilara, O.F.*, Lix, L.M., Zhang, L., Sajobi, T.T., Sawatzky, R. and Bohm, E. Impact of Missing Data and Auxiliary Information on the Bias and Precision of Patient Reported Outcomes in Clinical Registries. VADA Summer School, University of Manitoba, Winnipeg, July 9, 2018.

  3. Ayilara, O.F.*, Lix, L.M., Zhang, L., Sajobi, T.T., Sawatzky, R. and Bohm, E. Impact of Missing Data and Auxiliary Information on the Bias and Precision of Patient Reported Outcomes in Clinical Registries. Statistical Society of Canada Student Conference, Montreal, QC, June 2, 2018.

  4. Ayilara, O.F., Jiang, X., Fakanye, O., and Kpekpena, C. Does survey design information matters? Case Study Competition at the Statistical Society of Canada, Montreal, QC, June 3 - 6, 2018.

  5. Zhang, L., Lix, L.M., Ayilara, O.F., Sawatzky, R., and Bohm, E.* The Effect of Multimorbidity on Change in Health-related Quality of Life Following Hip and Knee Arthroplasty. To Presented at the International Society of Arthroplasty Registries Meeting, Victoria, Canada, June 20 - 23, 2018.

  6. Ayilara, O.F.*, Lix, L.M., Zhang, L., Sajobi, T.T., Sawatzky, R. and Bohm, E. Impact of Missing Data and Auxiliary Information on the Bias and Precision of Patient Reported Outcomes in Clinical Registries. Complex Data in Health Research Workshop, University of Manitoba, Winnipeg, February 1, 2018.

  7. Ayilara, O.F.* and Jafari Jozani, M. Quantile Regression with Rank Based Samples. Canadian Society for Epidemiology and Biostatistics, Winnipeg, MB, June 8 - 10, 2016.

  8. Ayilara, O.F., Balamchi, S., Hoque, E., and Atakora, F. Can Google Flu Trends Predict the Frequency and Results of Tests for influenza and Other Respiratory Illnesses? Case Study Competition at the Statistical Society of Canada, St. Catherines, ON, May 29 - June 1, 2016.