Christiana N. M. Lokko

Modelling Dynamic PSA Trajectories and Survival in Prostate Cancer Using Joint Longitudinal Survival Models

Francis Ayiah-Mensah, Senyefia Bosson-Amedenu, William Obeng-Denteh, Rebecca N. Arhin & Christiana N. M. Lokko · Journal of Cancer and Tumor International · 2026

Biologically and clinically, prostate cancer is significantly heterogeneous; still, much of the existing empirical research on prognosis proceeds within the two-stage paradigm, which conceptualises prostate-specific antigen (PSA) as a static baseline variable and neglects its dyn...