Table 2.

Classification of the infertile men based on presence/absence of YCD and clinical pregnancy after ART

Infertile men	Participants	Fertilization
CP in the absence of YCD	42	42
No CP in the absence of YCD	35	33
No CP in the presence of YCD	20	0

ART; Assisted reproductive technology, CP; Clinical pregnancy, and YCD; Y chromosome deletion. Values are presented as counts.