Erratum

Power C, Thomas C. Changes in BMI, duration of overweight and obesity, and glucose metabolism: 45 years of follow-up of a birth cohort. Diabetes Care 2011;34:1986–1991

In the print version of the article listed above, the affiliation for Claudia Thomas is incorrect. The correct affiliation is as follows: the MRC Centre of Epidemiology for Child Health, University College London Institute of Child Health, London, U.K., and the Population Health Research Centre, Division of Population Health Sciences and Education, St George's University of London, London, U.K. The online version reflects these changes.