“…The incidence of TOF is 4 in 10,000 (Child 2004), or 10,200 cases in children 0-5 years of age in the United States. The incidence of d-TGA is 3 in 10,000 (Martins and Castela 2008), or 7,650 cases, and the incidence of HLHS is 2 in 10,000 (Barron et al 2009 (Hamilton et al 2010). In a metaanalysis of 15 studies (1,556 cases; 1,720 controls), Bhutta et al (2002) calculated a mean FSIQ deficit among cases of 10.85 points, producing a total loss of 34,031,025 FSIQ points.…”