Tuesday, September 17, 2019

FREE ANDROGEN INDEX, SERUM

Results, Reference values Modification

Test code: 2018

Effective update from 17/09/2019



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Results:

R1- Free androgen index



Reference values:
        
      Male:
      - Younger than 17 years old : 0.5-1.5
      - 17-29 years old : 30-128
      - 29-39 years old : 24-122
      - 39-49 years old : 14-126
      - Older than 49 years old : 18-82
     
      Female:
      - Younger than 17 years old : less than 1.5
      - 17-29 years old : less than 8.5
      - 29-39 years old : less than 8.5
      - 39-49 years old : less than 8.5
      - Older than 49 years old : less than 6.6
     

     

        
Results:

R1- Free androgen index
R2- Testosterone
R3- SHBG

Reference values:

Free androgen index:

Male:
Younger than 17 years old : 0.5-1.5
17-29 years old           : 30-128
29-39 years old           : 24-122
39-49 years old           : 14-126
Older than 49 years old   : 18-82
     
Female:
Younger than 17 years old : less than 1.5
17-29 years old           : less than 8.5
29-39 years old           : less than 8.5
39-49 years old           : less than 8.5
Older than 49 years old   : less than 6.6

Testosterone:

Males:
0 - 6 months     : 0.01 - 1.77 ng/mL
6 months - 1 year: 0.02 - 0.07 ng/mL
1 - 5 years      : 0.02 - 0.25 ng/mL
5 - 9 years      : 0.03 - 0.3 ng/mL
> a 9 years      :  2.6 -  10 ng/mL

Females:
0 - 6 months     : 0.01 - 0.05 ng/mL
6 months - 1 year: 0.01 - 0.05 ng/mL
1 - 5 years      : 0.02 - 0.1 ng/mL
5 - 9 years      : 0.02 - 0.2 ng/mL
> a 9 years      : 0.15 - 0.7 ng/mL

Reference values based on Tanner stages (pubertal age):
Males:
I  : 0.02 - 0.23 ng/mL
II : 0.05 - 0.70 ng/mL
III: 0.15 - 2.80 ng/mL
IV : 1.05 - 5.45 ng/mL
V  : 0.65 - 8.00 ng/mL

Females:
I  : 0.02 - 0.10 ng/mL
II : 0.05 - 0.30 ng/mL
III: 0.10 - 0.30 ng/mL
IV : 0.15 - 0.40 ng/mL
V  : 0.10 - 0.40 ng/mL
    
SHBG:

Men            : 10-57  nmol/L
Women          : 18-144 nmol/L
     

   Find the record of the test by clicking here

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