WHO	World Health Organization
LH	Luteinizing Hormone
GnRH	Gonadotropin-Releasing Hormone
SDF	Sperm DNA Fragmentation
DFI	DNA Fragmentation Index
SCC	Sperm Chromatin Condensation
TUNEL	Terminal deoxynucleotidyl transferase-mediated deoxyuridine triphosphate-Nick End Labeling.
PBS	Phosphate-Buffered Saline
SDI	Sperm Decondensation Index
FSH	Follicle-stimulating hormone
ECLIA	Electrochemiluminescence immunoassay
TT	Total Testosterone
SD	Standard deviation
IQR	Median with interquartile range
rs	Spearman’s rank correlation coefficient
AR	Androgen receptors
EAU	European Association of Urology
AUA	American Urological Association