The presence of corpus luteum |
|
|
|
|
|
<.001 |
Yes |
86/452 (19.0) c,e
|
20/88 (22.7)
c,e
|
62/119 (52.1) a,b,d,e
|
273/1228 (22.2) c,e
|
5004/7016 (71.3)
a,b,c,d
|
|
No |
366/452 (81.0) c,e
|
68/88 (77.3)
c,e
|
57/119 (47.9) a,b,d,e
|
955/1228 (77.8) c,e
|
2012/7016 (28.7)
a,b,c,d
|
|
No. of transferred blastocyst |
1.03±0.18 |
1.07±0.25e
|
1.04±0.20 |
1.03±0.18 |
1.03±0.17b
|
.309 |
Endometrial thickness in FET (mm) |
9.1±1.4c,e
|
9.5±1.9 |
9.6±1.5a,d
|
9.2±1.4c,e
|
9.6±1.7a,d
|
<.001 |
Biochemical pregnancy (%) |
362/452 (80.1)d,e
|
63/88
(71.6) |
91/119 (76.5) |
888/1228 (72.3)a
|
4924/7016
(70.2)a
|
<.001 |
CP (%) |
321/452 (71.0)d,e
|
53/88 (60.2) |
82/119
(68.9) |
797/1228 (64.9)a
|
4416/7016
(62.9)a
|
.005 |
Ectopic pregnancy (%) |
3/321 (0.9) |
0/53 (0.0) |
0/82 (0.0) |
3/723
(0.4) |
40/4416 (0.9) |
.596 |
Abortion (%) |
66/321 (20.6)e
|
9/53 (17.0) |
12/82
(14.6) |
153/797 (19.2)e
|
670/4416
(15.2)a,d
|
.010 |
Ongoing pregnancy (%) |
252/321 (78.5)e
|
44/53 (83) |
70/82 (85.4) |
641/797 (80.4)e
|
3706/4416
(83.9)a,d
|
.023 |
Premature delivery (%) |
39/321 (12.1)d,e
|
5/53
(9.4) |
8/82 (9.8) |
61/797 (7.7)a
|
295/4416
(6.7)a
|
.006 |
LB (%) |
252/452 (55.8) |
44/88 (50.0) |
70/119 (58.8) |
638/1228
(52.0) |
3687/7016 (52.6) |
.397 |