Changes to CAH and CH Cut-off Values

For information regarding changes to the cut-off values for the neonatal 17α-hydroxyprogesterone (17-OHP) kit for congenital adrenal hyperplasia (CAH) screening for specimens from babies collected less than 24 hours after birth and specimens from babies collected 14 days or more after birth click here.

For information regarding changes to the cut-off values for the neonatal thyroid stimulating hormone (TSH) kit for congenital hypothyroidism (CH) screening for specimens from babies collected less than 24 hours after birth and changes to CH algorithm pertaining to low birth weight infants click here.