In CEA, when comparing two, non-dominated options, an incremental cost-effectiveness ratio (ICER) is calculated. The ICER of the more effective option is the ratio of mean incremental cost and mean incremental effectiveness (e.g., in terms of $/QALY). Graphically, it is the slope of the line connecting two, cost-ordered strategies.<br/>:)<br/>还有下面这个图的解释？

[此贴子已经被作者于2008-3-8 17:18:21编辑过]