Fig. 1: BMI trajectories across age and cohort, by sex and ethnicity.

From left to right, top to bottom, the graph illustrates the BMI trajectories (A) across age by sex; (B) across year of birth (cohort) by sex; (C) across age by ethnicity in males; (D) across year of birth (cohort) by ethnicity in males; (E) across age by ethnicity in females; and (F) across year of birth (cohort) by ethnicity in females.