Affiliation: Johnson and Johnson Pharmaceutical Research and Development
- Determining the cutoff based on a continuous variable to define two populations with application to vaccinesShu Li
Clinical Biostatistics, Johnson and Johnson Pharmaceutical Research and Development, Wayne, PA, USA
J Biopharm Stat 23:662-80. 2013..g., normal, log-normal and exponential distribution) of the continuous variable. Finally, we applied the proposed methods to a varicella vaccine example...