The Effect of Oral Vitamin E on Semen Parameters and IVF Outcome: A Double-Blinded Randomized Placebo-Controlled Clinical Trial

Table 4

IVF results of the placebo and vitamin E groups after treatment period.

IVF results	Placebo ()	Vitamin E ()	value
Cancellation of cycles	6 (9.8%)	10 (16.4%)	0.41
No embryo developed	8 (13.1%)	5 (8.2%)	0.55
Negative clinical-chemical pregnancy	35 (57.4%)	38 (62.3%)	0.70
Positive chemical pregnancy	12 (19.7%)	10 (16.4%)	0.80
Abortion before 14 weeks	2 (3.3%)	4 (6.6%)	0.66
Abortion after 14 weeks	1 (1.6%)	0	0.99
Live birth	9 (14.8%)	6 (9.8%)	0.56