RAND Corporation, 1776 Main St, Santa Monica, CA, 90401, USA. parast@rand.org.; RAND Corporation, 1776 Main St, Santa Monica, CA, 90401, USA.; RAND Corporation, 20 Park Plaza # 920, Boston, MA, 02116, USA.
Dynamic risk models, which incorporate disease-free survival and repeated measurements over time, might yield more accurate predictions of future health status compared to static models. The objective of this study was to develop and apply a dynamic prediction model to estimate the risk of developing type 2 diabetes mellitus.