The Push To Understand PI Turnover/Retention

Harold Glass’ research highlighted subgroup differences among investigators, showing that even low-volume, less-experienced PIs expected to continue trials, often in co-investigator roles. Ken Getz of Tufts Center for the Study of Drug Development recognizes that Glass’ findings shaped further studies on turnover rates, with subsequent analyses deepening the understanding of investigator retention and the factors driving turnover in clinical research.