Incremental health service cost per additional cancer detected was 4,129. And an incremental health service plus private cost per additional cancer detected was 2,742.
The sensitivity analysis suggested that the results were sensitive to relatively large changes in radiographic costs (a 20% increase leads to a 30% increase in the incremental health service costs per cancer detected), assessment costs after one view screening (a 20% increase leads to 37% reduction in the incremental health service costs per cancer detected), recall rates (if the recall rates after one view and two view were the same, there will be an increase in the incremental health service cost per cancer detected of 38%, with recall rates equal to 0.091, and 57%, with recall rates equal to 0.0464), and life of equipment.