Universal or targeted screening for fetal alcohol exposure: a cost-effectiveness analysis.

OBJECTIVE

In this article, we compared the costs of testing meconium for alcohol exposure in newborns with the lifetime benefits of early detection and intervention.

METHOD: A decision analytic model was developed to assess the cost-effectiveness of testing meconium for two scenarios: (1) all infants in the Canadian province of Ontario and (2) infants who have an older sibling diagnosed with fetal alcohol spectrum disorder (FASD). The model incorporated the costs of early screening, early intervention, and the lifetime societal benefits of early intervention.

RESULTS

The cost of the meconium test is Can. $150. The lifetime societal cost of the disease is Can. $1.3 million per incident case. The benefit of early intervention is an improvement in literacy, which improves the quality of life parameter by 0.17 and increases adult lifetime earnings by $26,400 per year. The ratio of the incremental cost to the incremental benefits results in an incremental cost-effectiveness ratio for mandating a universal screen of all newborns in Ontario of $65,874 per quality-adjusted life years. When considering targeted screening, there is a cost savings for society and improvements in quality of life.

CONCLUSIONS

Depending on society's willingness-to-pay threshold for improving infants' lives in a setting of considerable equity concerns, universal screening and targeted screening of infants who have an older sibling diagnosed with FASD both represent policies that are good value for the money.