4.

染色体多态亚组与对照组胚胎发育及临床结局情况对比

Comparison of quality of embryos and pregnancy outcome between couples with chromosomal polymorphisms and the control group

Factors	Inv (1, 9), Y group	D/G genomes group	(1, 9, 16) qh+ group	Control group	P
No. of cycles	39	61	39	1006
Type of insemination					0.728
IVF	30 (76.92%)	46 (75.41%)	26 (66.67%)	743 (73.86%)
ICSI	9 (23.08%)	15 (24.59%)	13 (33.33%)	263 (26.14%)
No. of embryos transferred	1.79±0.41	1.93±0.31	1.85±0.37	1.97±0.60	0.178
Fertilization rate (%)	82.98 (312/376)	78.15 (472/604)	84.18 (298/354)	82.07 (7753/9447)	0.058
Multinucleated embryo rate (%)	8.24 (21/255)	4.65 (19/409)	2.77 (7/253)	2.69 (179/6651)	0.000
High quality embryo rate (%)	35.69 (91/255)	37.16 (152/409)	36.36 (92/253)	34.54 (2297/6651)	0.666
Pregnancy rate (%)	71.79 (28/39)	55.74 (34/61)	56.41 (22/39)	55.57 (559/1006)	0.259
Live birth rate (%)	58.97 (23/39)	45.90 (28/61)	48.72 (19/39)	46.42 (467/1006)	0.484