Table 4.

IR comparison in patients with a TI < 2 months and a TI ≥ 2 months and < 6 months.

	TI < 2 months		2 months ≤ TI < 6 months		t/X2/Z		P value*
	G1	G3	Total	G1	G3	Total
Cycle (n)	31	31	62	59	52	111
Fetal sac (n)	20	23	43	52	35	87
Embryos transferred (n)	56	56	112	101	89	190
Implantation rate (%)†	38.4 (43/112)		45.8 (87/190)		1.572		0.210

IR = implantation rate, TI = time interval.

^*P < .05.

^†Chi-squared test.