. 2008 Sep 23;25(8):375–381. doi: 10.1007/s10815-008-9250-1

Table 1.

Cycle characteristics of the study group and the control group

	Study group	Control group	P-Value
N of cases	122	74
Female age^a	28.96 ± 4.55	28.35 ± 4.77	NS
Duration of infertility (years)^a	7.81 ± 3.96	7.64 ± 4.54	NS
Sperm concentration (× 10 ⁶/mL)^a	10.793 ± 13.55	9.63 ± 17.79	NS
Total sperm motility (%)^a	25,9 ± 13,08	22.59 ± 16.86	NS
Progressive motility (%)^a	3.01 ± 4.95	3.86 ± 6.56	NS
Total progressive motile sperm (× 10 ⁶)^a	1.39 ± 4.71	1.29 ± 3.43	NS
Strict morphology (%)^a	0.918 ± 0.949	0.919 ± 1	NS
Number of oocytes collected^a	14.65 ± 7.88	15.69 ± 9.53	NS
Number of metaphase II oocytes injected^a	11.4 ± 6.29	12.12 ± 6.96	NS

^a Values are mean plus or minus one standart deviation

NS = Not significant