Dynamic prediction of transition to psychosis using joint modelling

Considerable research has been conducted seeking risk factors and constructing prediction models for transition to psychosis in individuals at ultra-high risk (UHR). Nearly all such research has only employed baseline predictors, i.e. data collected at the baseline time point, even though longitudinal data on relevant measures such as psychopathology have often been collected at various time points. Dynamic prediction, which is the updating of prediction at a post-baseline assessment using baseline and longitudinal data accumulated up to that assessment, has not been utilized in the UHR context.

Source: Schizophrenia Research - July 7, 2018 Category: Psychiatry Authors: H.P. Yuen, A. Mackinnon, J. Hartmann, G.P. Amminger, C. Markulev, S. Lavoie, M.R. Sch äfer, A. Polari, N. Mossaheb, M. Schlögelhofer, S. Smesny, I.B. Hickie, G. Berger, E.Y.H. Chen, L. de Haan, D.H. Nieman, M. Nordentoft, A. Riecher-Rössler, S. Verma, Source Type: research