Table 4.

ICSI outcomes of Group A and Group B.

	Group A	Group B	P
Embryo transfer cycles (n)	40	28	/
Mean number of embryos transferred	1.93 ± 0.27	1.60 ± 0.62	.011∗
Implantation rate (%)	53.25 (41/77)	51.06 (24/47)	.854
Biochemical pregnancy rate (%)	10.00 (4/40)	17.86 (5/28)	.471
Clinical pregnancy rate (%)	75.00 (30/40)	75.00 (21/28)	1.000
Miscarriage rate (%)	0.00 (0/30)	23.81 (5/21)	.009∗
Live birth rate (%)	75.00 (30/40)	50.00 (14/28)	.042∗
Birth defect	0	0	/

Group A versus Group B. Group A: fresh testicular spermatozoa; Group B: cryopreserved testicular spermatozoa.

^∗Statistically significant (P < .05).