Baseline plasma levels of cathepsin D (A), cathepsin L (B) and cystatin B (C) are increased in individuals who developed coronary events (CEs) during follow-up. Baseline plasma levels of cathepsin D (A), cathepsin L (B) and cystatin B (C) are increased in individuals who developed coronary events (CEs) during follow-up. Values are given as arbitrary units (AU) and demonstrating as boxplots, with whiskers indicating 2.5 and 97.5 centiles. Isabel Gonçalves et al. Open Heart 2016;3:e000353 ©2016 by British Cardiovascular Society