Copyright © 2001 American Medical Association. All rights reserved. From: Cost-effectiveness of Automated External Defibrillators on Airlines JAMA. 2001;286(12):1482-1489. doi:10.1001/jama.286.12.1482 Figure Legend: The square node represents the choice of AED deployment strategy.Circles are chance nodes. The plus sign indicates that the subtrees at allchance nodes numbered 1 are the same as for strategy A. A patient who survivesto hospital discharge enters a Markov process (represented by the rectanglecontaining 2 circles and an arrow), which models the possibility of deathoccurring on an annual basis, and continues until death. Date of download: 10/16/2017 Copyright © 2001 American Medical Association. All rights reserved.

Copyright © 2001 American Medical Association. All rights reserved. From: Cost-effectiveness of Automated External Defibrillators on Airlines JAMA. 2001;286(12):1482-1489. doi:10.1001/jama.286.12.1482 Figure Legend: The bars indicate the variability of the cost-effectiveness ratio(x-axis) caused by changes in the value of the indicated variable, all othervariables being held constant. Labels on the horizontal bars indicate therange of each 1-way sensitivity analysis. QALY indicates quality-adjustedlife-year. Date of download: 10/16/2017 Copyright © 2001 American Medical Association. All rights reserved.

Copyright © 2001 American Medical Association. All rights reserved. From: Cost-effectiveness of Automated External Defibrillators on Airlines JAMA. 2001;286(12):1482-1489. doi:10.1001/jama.286.12.1482 Figure Legend: The slope of the line of optimality indicates incremental cost-effectiveness.Strategies below and to the right of the line of optimality are dominated(more expensive and/or less effective). QALY indicates quality-adjusted life-year;BLS, basic life support. Date of download: 10/16/2017 Copyright © 2001 American Medical Association. All rights reserved.