|
Sperm count (million/ml)
|
22.6 ± 24.6
|
22.9 ± 23.7
|
0.947
|
|
Motility (% total count)
|
29.6 ± 16.0
|
24.5 ± 12.8
|
0.055
|
|
Morphologically normal spermatozoa (% total count)
|
2.9 ± 2.2
|
2.8 ± 2.3
|
0.812
|
|
Sperm morphology by MSOME criteria (n., %)
|
|
Normal nuclei
|
160/219; 73.0
|
---
|
---
|
|
First choice selected sperm
|
33/219; 15.1
|
---
|
---
|
|
Second choice selected sperm
|
21/219; 9.6
|
---
|
---
|
|
Third choice selected sperm
|
5/219; 2.3
|
---
|
---
|
|
Aspirated cycles (n.)
|
48
|
73
|
---
|
|
Retrieved oocytes (n.)
|
6.3 ± 2.7
|
6 ± 3.5
|
0.6157
|
|
MII oocytes retrieved (n.)
|
5.1 ± 2.5
|
5.3 ± 3.1
|
0.709
|
|
Oocytes inseminated (n.)
|
4.6 ± 1.9
|
4.6 ± 2.8
|
1.000
|
|
Fertilization rate (n.; %)
|
105/219; 47.9
|
211/333; 63.4
|
0.001
|
|
Embryo obtained (n.)
|
99, 2.1 ± 1.7
|
221, 3.0 ± 1.9
|
0.009
|
|
Good quality embryos rate (n.; %)
|
73/99; 73.7
|
167/221; 75.6
|
0.834
|
|
ET rate (n.; %)
|
34/48; 70.8
|
64/73; 87.7
|
0.038
|
|
Embryo transferred (n.)
|
65, 1.4 ± 1.0
|
137, 1.9 ± 1.2
|
0.018
|
|
Implantation rate (n.; %)
|
15/65; 23.1
|
18/137; 13.1
|
0.102
|
|
Total pregnancies (n.)
|
14
|
19
|
---
|
|
Total pregnancy rate//initiated cycles (n.; %)a
|
14/48; 29.2
|
19/73; 26.0
|
0.865
|
|
Total pregnancy rate/ET (n.; %)
|
14/34; 41.2
|
19/64; 29.7
|
0.952
|
|
OHSS rate (n.; %)
|
5/48; 10.4
|
6/73; 8.2
|
0.930
|
|
Biochemical pregnancy rate (n., %)
|
3/14; 21.4
|
4/19; 21.1
|
0.859
|
|
Clinical pregnancies (n.)
|
11
|
15
|
---
|
|
Clinical pregnancy rate/initiated cycles (n.; %)*
|
11/48; 22.9
|
15/73; 20.5
|
0.823
|
|
Clinical pregnancy rate/ET rate (n.; %)
|
11/34; 32.3
|
15/64; 23.4
|
0.349
|
|
Miscarriage rate (n.; %)
|
2/11; 18.2
|
4/15; 26.7
|
1.000
|
|
Multiple pregnancies rate (n.; %)
|
4/11; 36.4
|
4/15; 26.7
|
0.683
|
|
Delivery live births (n.)
|
9
|
11
|
---
|
|
Delivery live birth rate/initiated cycles (n.; %)*
|
9/48; 18.8
|
11/73; 15.1
|
0.624
|
|
Delivery live birth rate/ET (n.; %)
|
9/34; 26.5
|
11/64; 17.2
|
0.301
|
|
Twin deliveries
|
2/9; 22.2
|
4/11; 36.4
|
0.496
|
|
Live births
|
11
|
14
| |
|
Cycles with embryo freezing
|
9/48; 18.8
|
13/73; 17.8
|
0.895
|
|
Embryo thawing cycles
|
9
|
7
|
----
|
|
Embryo thawing ET
|
6/9; 66.7
|
5/7; 71.4
|
0.839
|
|
Embryo thawing clinical pregnancies
|
0/6; 0
|
2/5; 40
|
0.186
|
|
Embryo thawing deliveries
|
0/6
|
1/5; 20
|
0.528
|
|
Total delivery live birth rate/initiated cycle (n., %)
|
9/48; 18.8
|
12/73; 16.4
|
0.743
|
