PROGRAM SERVICES (2007)
Disorder | Proficiency Testing Participants |
Quality Control Participants |
Congenital Hypothyroidism | 201 | 198 |
Phenylketonuria | 236 | 184 |
Galactosemia | 91 | 70 |
Congenital Adrenal Hyperplasia | 118 | 81 |
Maple Syrup Urine Disease (Leu) | 150 | 99 |
Homocystinuria | 139 | 96 |
Tyrosinemia | 155 | 105 |
Maple Syrup Urine Disease (Val) | 129 | 88 |
Citrullinemia | 129 | 91 |
FAO, AA, OA Disorders (MS/MS) | 157 | 111 |
Cystic Fibrosis (IRT) | 75 | 57 |
Biotinidase Deficiency | 80 | Not Offered |
Galactose-1-Phosphate Uridyltransferase Deficiency | 80 | Not Offered |
Sickle Cell Disease & Other Hemoglobinopathies | 75 | Not Offered |
Source: Newborn Screening Quality Assurance Program, CDC (May 2007)