Effects of chromosomal translocation characteristics on fertilization and blastocyst development — a retrospective cohort study

Table 3 Multivariate linear regression analysis of the impact of translocation characteristics on fertilization and blastocyst development in RobT patients

Item			fertilization rate ^a		blastocyst formation rate ^b		available blastocyst rate ^c
Item			B(95.0%CI)	P	B(95.0%CI)	P	B(95.0%CI)	P
Carrier sex	Male	-0.093(-0.162, -0.024)		0.009	0.068(-0.017,0.153)	0.115	0.042(-0.040,0.124)	0.313
Carrier sex	Female	0			0		0
Chromosome length	DD Group	-0.039(-0.121,0.042)		0.343	0.005(-0.092,0.101)	0.925	-0.034(-0.127,0.059)	0.469
Chromosome length	DG Group	0			0		0

Notes: DD group represents: both translocated chromosomes are belong to medium chromosomes; DG group represents: one belongs to the medium chromosomes and the other belongs to the small chromosomes
“a”: adjusting for confounding factors: female age, male age, Gn dose, AMH;
“b”: adjusting for confounding factors: female age, male age, Gn dose, basal FSH;
“c”: adjusting for confounding factors: female age, male age, Gn dose, Days of Gn, basal FSH

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