The total discounted (5%) net costfor the four different screening policies were:
Policy 1 (age 50-64, screening interval 2 years) NZ$241,000,000;
Policy 2 (age 50-64, screening interval 3 years) NZ$170,000,000;
Policy 3 (age 50-69, screening interval 2 years) NZ$292,000,000; and
Policy 4 (age 45-64, screening interval 2 years) NZ$333,000,000.