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Test ID: DHTS
Dihydrotestosterone, Serum

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Reference Values Describes reference intervals and additional information for interpretation of test results. May include intervals based on age and sex when appropriate. Intervals are Mayo-derived, unless otherwise designated. If an interpretive report is provided, the reference value field will state this.

Males

Cord blood: < or =100 pg/mL

< or =6 months: < or =1,200 pg/mL

Tanner Stages  

Mean

Age

Reference Range (pg/mL)

Stage I (>6 months and prepubertal)

7.1 years

< or =50

Stage II

12.1 years

< or =200

Stage III

13.6 years

80-330

Stage IV

15.1 years

220-520

Stage V

18 years

240-650

>19 years: 112-955 pg/mL

 

Females

Cord blood: < or =50 pg/mL

< or =6 months: < or =1,200 pg/mL

Tanner Stages  

Mean

Age

Reference Range (pg/mL)

Stage I (>6 months and prepubertal)

7.1 years

< or =50

Stage II

10.5 years

< or =300

Stage III

11.6 years

< or =300

Stage IV

12.3 years

< or =300

Stage V

14.5 years

< or =300

20-55 years: < or =300 pg/mL

>55 years: < or =128 pg/mL

 

1. Pang S, Levine LS, Chow D, et al: Dihydrotestosterone and its relationship to testosterone in infancy and childhood. J Clin Endocrinol Metab 1979;48:821-826

2. Stanczyk FZ: Diagnosis of hyperandrogenism: biochemical criteria. Best Pract Res Clin Endocrinol Metab 2006;20(2):177-191



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