Table 6.

Multivariate analysis of clinical symptoms

	B	SE	Waldx2	P	OR	95%CI
The time of Prenatal diagnosis	-0.107	0.031	11.869	0.001*	0.898	0.845, 0.955
The maximum diameter of cyst	0.079	0.099	0.638	0.424	1.082	0.891, 1.314
GGT	0.002	0.001	4.825	0.028*	1.002	1.000, 1.003
TBIL	0.004	0.002	2.970	0.085	1.004	0.999, 1.008
DBIL	0.008	0.010	0.597	0.440	1.008	0.988, 1.028

Multivariate analysis of clinical symptoms in prenatally diagnosed CDCs. Maximum cyst diameter means the maximum cyst diameter within one week before surgery. GGT、TBIL and DBIL means the GGT、TBIL and DBIL value within the first week of life

*P value < 0.05