Age(yr) |
30.13±3.84 |
30.21±3.79 |
30.23±3.64 |
29.31±3.85 |
31.02±4.31 |
1.000 |
1.000 |
0.000 |
0.862 |
BMI (kg/m2) |
23.35±3.63 |
24.11±3.85 |
23.11±3.32 |
25.00±3.97 |
24.08±3.91 |
0.001 |
0.994 |
0.000 |
0.836 |
Previous pregnancies
(n, %)
|
1746(41.38)
|
181(39.52)
|
54(36.99)
|
128(31.07)
|
37(66.07)
|
0.441
|
0.289
|
0.000
|
0.000
|
History of early spontaneous abortion (n, %) |
343(8.13) |
22(4.80) |
10(6.85) |
29(7.04) |
3(5.36) |
0.012 |
0.577 |
0.437 |
0.450 |
History of live birth (n, %) |
654(15.50) |
80(17.47) |
25(17.12) |
37(8.98) |
30(53.57) |
0.272 |
0.595 |
0.000 |
0.000 |
Basal hormone level |
|
|
|
|
|
|
|
|
|
FSH |
6.70±2.20 |
6.55±2.34 |
6.50±2.15 |
6.02±1.57 |
6.27±1.39 |
0.900 |
0.967 |
0.000 |
0.248 |
LH |
5.79±4.16 |
6.24±4.43 |
5.88±3.71 |
6.54±4.43 |
5.58±4.16 |
0.328 |
1.000 |
0.011 |
1.000 |
T0 |
28.69±17.64 |
31.54±18.10 |
28.57±14.37 |
37.36±19.44 |
29.50±13.90 |
0.014 |
1.000 |
0.000 |
1.000 |
TSH |
2.51±2.11 |
2.76±2.38 |
2.33±1.25 |
2.82±3.79 |
2.59±1.61 |
0.254 |
1.000 |
0.087 |
1.000 |
AMH |
4.61±3.90 |
4.99±4.28 |
5.72±4.30 |
6.55±5.09 |
4.13±2.65 |
0.745 |
0.053 |
0.000 |
0.978 |
Number of bilateral follicles |
15.64±8.55 |
18.02±11.38 |
17.15±9.01 |
21.25±12.91 |
16.66±8.16 |
0.000 |
0.385 |
0.000 |
0.988 |
PCOS (n,%) |
794(18.82) |
116(25.33) |
28(19.18) |
156(37.86) |
7(12.50) |
0.001 |
0.913 |
0.000 |
0.229 |
Sperm concentration at HCG trigger day a
|
66.73±18.95 |
65.68±18.73 |
66.07±15.79 |
66.99±16.56 |
70.24±16.21 |
0.973 |
1.000 |
1.000 |
0.809 |
Sperm motility after settlement at HCG trigger day b
|
100(99-100) |
100(99-100) |
100(99-100) |
100(99-100) |
100(100-100) |
0.350 |
0.922 |
0.346 |
0.002 |
Interval weeks between LM and subsequent embryo transfer |
|
26.73±9.50 |
29.36±9.18 |
30.03±9.33 |
26.95±9.52 |
0.020 |
control |
1.000 |
0.613 |