What are normal results for a 17-hydroxypregnenolone?

Variable. 17-hydroxypregnenolone children* males premature (26-28 weeks): 1, 219-9, 799 ng/dl premature (29-36 weeks): 346-8, 911 ng/dl full term (1-5 months): 229-3, 104 ng/dl 6 months-364 days: 221-1, 981 ng/dl 1-2 years: 35-712 ng/dl 3-6 years: <277 ng/dl 7-9 years: <188 ng/dl 10-12 years: <393 ng/dl 13-15 years: 35-465 ng/dl 16-17 years: 32-478 ng/dl adults males > or =18 years: 55-455 ng/dl.