Applying Sequential Surveillance Methods That Use Regression Adjustment or Weighting to Control Confounding in a Multi-Site, Rare Event, Distributed Setting: Part 2 In-Depth Example of a Re-Analysis of the MMRV Combination Vaccine and Seizure Risk

Andrea J. Cook, Kaiser Permanente Washington Health Research Institute, Seattle, WA USA; Department of Biostatistics, University of Washington, Seattle, WA USA. Electronic address: Andrea.J.Cook@kp.org