ADAM	Androgen Deficiency in the Aging Male questionnaire
AMS	Aging Male’s Symptoms scale
AUA	American Association of Urology
BMD	bone mineral density
BMI	body mass index
BT	bioavailable testosterone
CVD	cardiovascular disease
EAA	European Academy of Andrology
EAU	European Association of Urology
ED	erectile dysfunction
ESE	European Society of Endocrinology
FT	free testosterone
Hb	hemoglobin
Hct	hematocrit
ISSAM	International Society for the Study of Aging Male
LOH	late-onset hypogonadism
MMAS	Massachusetts Male Aging Study questionnaire
PCa	prostate cancer
PSA	prostate-specific antigen
SHBG	sex hormone binding globulin
T	testosterone
TRT	testosterone replacement therapy
TT	total testosterone