Table 4. Data on blastulation, pregnancy, implantation and miscarriage rates in 525 IVF and 128 ICSI cycles divided according to SDF ≤30% versus SDF >30%.

SDF	IVF		ICSI
	≤30%	>30%	≤30%	>30%
Cycles included (n)	503	22	88	40
Blastulation rate	44.17%(1629/3697)	41.7%(85/204)	45.5%(266/584)a	34.9%(89/255)
Biochemical pregnancy rate	7.2%(36/503)	0%(0/22)	10.2%(9/88)	2.5%(1/40)
Clinical pregnancy rate	49.3%(248/503)	50%(11/22)	43.2%(38/88)	45%(18/40)
Live birth rate	37.2%(187/503)	40.9%(9/22)	31.8%(28/88)	35.0%(14/40)
Miscarriage rate	14.9%(37/248)	9.1%(1/11)	10.5%(4/38)	16.7%(3/18)

^a P<0.01 for comparison with the SDF >30% group in ICSI.