Table 2 COS characteristics and outcomes after PSM.
Parameters | Gn < = 8 (n = 87) | Gn > 8 (n = 137) | P |
|---|---|---|---|
Initial dose of GN(IU) | 150.00 [112.50, 150.00] | 137.25 [112.50, 150.00] | 0.015* |
Gn days(d) | 8.00 [7.00, 8.00] | 10.00 [9.00, 11.00] | < 0.001* |
Total Gn dosage(IU) | 1200.00 [975.00, 1425.00] | 1575.00 [1350.00, 2100.00] | < 0.001* |
Endometrial thickness (M [Q1,Q3]) | 11.00 [10.00, 12.00] | 11.00 [9.00, 12.00] | 0.732 |
E2 level on trigger day (pg/ml) | 2749.00 [2249.50, 3882.00] | 2789.00 [2189.00, 3980.00] | 0.636 |
P4 level on trigger day (ng/ml) | 0.60 [0.48, 0.82] | 0.67 [0.46, 0.90] | 0.462 |
Type of trigger(%) | |||
HCG trigger | 68 (78.16) | 105 (76.64) | 0.936 |
Dual trigger | 9 (10.3) | 14 (10.2) | |
GnRHa trigger | 10 (11.5) | 18 (13.1) | |
