Table 2: Clinical outcomes from freeze-all cycles when the trigger was performed by using hCG or GnRH agonist
Cycle outcomes	hCG	GnRH agonist	P
Number of cycles	49	74
Clinical pregnancy rate	44.8%	50.0%	0.483
Single pregnancy rate	72.7%	75.6%	0.856
Twin pregnancy rate	22.7%	24.3%	0.585
Triplet pregnancy rate	4.5%	0	0.935
Miscarriage rate	29.7%	14.6%	0.164
Implantation rate	39.0%	37.1%	0.885
Cumulative pregnancy rate	53.0%	59.5%	0.483