Randomized comparison of next-generation sequencing and array comparative genomic hybridization for preimplantation genetic screening: a pilot study

Table 5 Comparison of biopsy and screening results between NGS (Group A) and aCGH (Group B) in Phase II study

Parameters	NGS	aCGH	p
Total number of blastocysts	447	452
Biopsied blastocysts % (n)	93.5 % (418)	94.5 % (427)	0.643^a
Euploid % (n)	38.9 % (163)	40.0 % (171)	0.809^a
Aneuploid % (n)	59.6 % (249)	57.8 % (247)	0.661^a
No signal % (n)	1.4 % (6)	2.1 % (9)	0.604^b

ISSN: 1755-8794