Table 7.

Costs Through Age 18, Alternative Discount Rates. Assessment Costs, and Impairment Mix Through Age 30

A. Alternative Discount RatesB. Higher
Assessment Costs
($1 250) Alternative Mix of Impairments Through Age 18 Only 2%8% Parents' concerns$26 756$14 173$21 015$15 257$12 641
Direct screening only
Denver-II$28 108$14 412$21 788$15 157$12 758 BDIST$26 767$14 185$21 022$15 261$12 653
Two-stage positive screening
Denver-II$26 715$14 462$22 080$15 419$12 638 BDIST$27 668$14 250$21 441$15 602$12 621
Two-stage negative screening
Denver-II$25 856$14 123$20 724$14 996$12 761 BDIST$25 856$14 108$20 597$14 917$12 673