Table 2.

Fertilization rate obtained in different oocyte groups injected with fresh vs. frozen and motile vs. immotile testicular spermatozoa

Group	N	LSM	S.E.M	+95.00%	−95.00%	F-values	p-values
Fresh	68	0.64	0.03	0.58	0.70	2.19	0.14
Frozen	99	0.70	0.03	0.64	0.76
Motile	50	0.72	0.04	0.65	0.79	4.37	0.04
Immotile	117	0.62	0.02	0.58	0.67

Note. N=number of cycles. The total number of cycles=167.