Coronary heart disease prevention: insights from modelling incremental cost effectiveness

Our complex ELPS (electronic long, paper short) system got the better of us in this paper by Tom Marshall (BMJ 2003;327:1264-7). In the full (bmj.com) version, the figure shows the average cost effectiveness of preventive treatments based on a patient at 10% risk [not 10.5% risk, as stated in the caption] of a coronary event over five years. The value was correct in the abridged version (both in print and on bmj.com).