References
Sample characteristics by availability of data to calculate weight changeMean (SD) weight change by each exposure categoryAssociation between PROGRESS-Plus characteristics and weight change from 1-to 5-yearsA multivariable model was performed to assess the association between the exposure PROGRESS-Plus characteristic and weight change. Each model was adjusted for intervention group, baseline weight, weight change between baseline and 1 year, research centre, and source of the 5-year weight data.