Rudas Lab - Clinical Laboratory - Χημείο Ρούδα

Sample: Serum

Schedule: Daily

Units:

Range: < 8,5 Normal Females

             < 3,4 Contraceptives

             < 6,6 Post menopausal

              14, 8  - 94, 8 Males

Remarks: Free Androgenic Index. FAI  (often called Testosterone Free Index, TFI) is defined as the ratio of Total Testosterone to SHBG. It is a good indicator of an abnormal  androgen status:

                                             FAI = Total Testosterone ( nmol/L) / SHBG  (nmo/L) x 100