Table 1 General characteristics of included patients between cIVF and ICSI.
Before PSM | After PSM | |||||
|---|---|---|---|---|---|---|
IVF (514) | ICSI (119) | P | IVF (185) | ICSI (116) | P | |
Female agea | 34 (5.3) | 36 (5.6) | < 0.001 | 36 (5.3) | 36 (5.6) | 0.987 |
Male agea | 34 (5.7) | 36.4 (6.6) | < 0.001 | 36.2 (6.4) | 36.5 (6.7) | 0.763 |
AFCa | 14.3 (8.1) | 12.5 (7.9) | 0.035 | 10.9 (7.7) | 12.5 (8) | 0.086 |
AMHb | 16 (20.6) | 12.4 (16.6) | 0.089 | 8.6 (17.7) | 12.2 (15.7) | 0.072 |
FSHb | 6.8 (3.1) | 6.7 (3.1) | 0.535 | 7.3 (4.2) | 6.7 (3.1) | 0.174 |
LHb | 4.9 (3.4) | 4.5 (2.4) | 0.075 | 4.7 (3.1) | 4.5 (2.4) | 0.351 |
BMIa | 23.6 (3.1) | 23.8 (3) | 0.652 | 23.7 (2.8) | 23.9 (3.1) | 0.505 |
Duration of infertilityb | 3 (3.5) | 2.8 (3.5) | 0.983 | 3 (4) | 3 (3.5) | 0.947 |
Type of infertilityc | ||||||
Primary | 151 (29.4) | 28 (23.5) | 0.202 | 30 (16.2) | 28 (24.1) | 0.090 |
Secondary | 363 (70.6) | 91 (76.5) | 155 (83.8) | 88 (75.9) | ||
Cause of infertilityc | ||||||
Endometriosis | 35 (6.8) | 6 (5) | 0.065 | 7 (3.8) | 6 (5.2) | 0.288 |
Ovulation dysfunction | 41 (8) | 9 (7.6) | 9 (4.9) | 9 (7.8) | ||
Decreased ovarian reserve | 59 (11.5) | 21 (17.6) | 36 (19.5) | 20 (17.2) | ||
Pelvic and fallopian tube factors | 242 (47.1) | 40 (33.6) | 82 (44.3) | 39 (33.6) | ||
Mixed factors | 79 (15.4) | 25 (21) | 34 (18.4) | 24 (20.7) | ||
Unexplained | 58 (11.3) | 18 (15.1) | 17 (9.2) | 18 (15.5) | ||
Ovarian stimulation protocolsc | ||||||
GnRH-a | 248 (48.2) | 23 (19.3) | < 0.001 | 50 (27) | 23 (19.8) | 0.128 |
GnRH-ant | 134 (26.1) | 47 (39.5) | 51 (27.6) | 44 (37.9) | ||
Mild stimulation | 132 (25.7) | 49 (41.2) | 84 (45.4) | 49 (42.2) | ||
Thyroid functionc | ||||||
Euthyroid | 318 (61.9) | 79 (66.4) | 0.358 | 107 (57.8) | 76 (65.5) | 0.184 |
Thyroid dysfunction | 196 (38.1) | 40 (33.6) | 78 (42.2) | 40 (34.5) | ||
Recurrent spontaneous abortionc | ||||||
No | 477 (92.8) | 86 (72.3) | < 0.001 | 149 (80.5) | 85 (73.3) | 0.140 |
Yes | 37 (7.2) | 33 (27.7) | 36 (19.5) | 31 (26.7) | ||
