Table 4.

Cost-effectiveness Ratios for Each Strategy

Strategy
TreatCultureOIAOIA Plus Culture
Number of allergic reactions/case acute rheumatic fever prevented70.520.82323.1
Cost/complication prevented acute rheumatic fever$371 795$571 017$494 143$497 273
Suppurative complication$ 11 111$ 17 102$ 14 909$ 15 016