05 April 2021>: Clinical Research
Effects of Different Exposure Days to Gonadotropin-Releasing Hormone Agonist (GnRH-a) on Live Birth Rates in the Depot GnRH-a Protocol: A Retrospective Analysis of 7007 Cycles
Jianyuan Song 1ABCDEFG , Wei Wu 1BC , Liu Jiang 2CD , Cuicui Duan 3BC , Jian Xu 1AG*DOI: 10.12659/MSM.929854
Med Sci Monit 2021; 27:e929854
Table 3 Pregnancy outcomes.
Exposure days to GnRH-a before ovarian stimulation | ||||
---|---|---|---|---|
≤30 | 31–35 | ≥36 | P | |
Live birth rate (%) | 42.6 (853/2001) | 43.9 (1239/2824)* | 48.1 (1049/2182) | 0.001 |
Clinical pregnancy rate (%) | 62.8 (1256/2001) | 60.0 (1694/2824) | 60.6 (1322/2182) | 0.135 |
Implantation rate (%) | 53.6 (1414/2638) | 51.6 (1904/3687) | 52.3 (1491/2853) | 0.301 |
Miscarriage rate (%) | 32.1 (403/1256) | 26.8 (455/1694) | 20.6 (273/1322) | 0.000 |
* P>.05 vs ≤30 days group. |