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Table 2 One way sensitvity analyses

From: Is computer aided detection (CAD) cost effective in screening mammography? A model based on the CADET II study

Incremental cost single reading with CAD versus double reading
  High Volume Unit 3000-4000 per annum Average Volume Unit 20000-30000 per annum Low Volume Unit 5000-20000 per annum
Reading cost (1.50 to 0.50 minutes) -£402;£800 -£380;£825 -£43;£1162
Reader qualification (all radiologists to all advanced practitioners) -£320;£849 -£295;£875 -£41;£1212
Cost of the equipment (£0.30 to £1) £132;£831 £181;£841 £240;£977
Recall rate difference between CAD and double reading (3% to 8%) -£76;£685 £-52;£711 £284;£1047
Assessment cost (£75 to £662) -£186;£2896 -£161;£2976 £176;£3491
Maintenance cost (no cost to 10% the cost of the equipment) £84;£323 £105-£387 £372-£735