RT Journal A1 Gray L, Lee I, Sesso HD, Batty G T1 Body weight in early and mid-adulthood in relation to subsequent coronary heart disease mortality: 80-year follow-up in the harvard alumni study JF Archives of Internal Medicine JO Archives of Internal Medicine YR 2011 FD October 24 VO 171 IS 19 SP 1768 OP 1770 DO 10.1001/archinternmed.2011.486 UL http://dx.doi.org/10.1001/archinternmed.2011.486 AB In the very few studies conducted,1- 4 obesity in young adults is generally associated with an increased risk of future coronary heart disease (CHD). However, data interpretation is complicated by methodological limitations, which include small study size; a paucity of studies examining the impact of confounding factors; and unexplored mechanisms, including the essentially unknown contributions of early vs later body weight on CHD risk,5- 6 which has implications for weight control interventions. In the largest and best characterized study to date, to our knowledge, we directly address these shortcoming.