Study on the correlation and predictive value of serum pregnancy-associated plasma protein A, triglyceride and serum 25-hydroxyvitamin D levels with gestational diabetes mellitus

Table 4 Logistic regression analysis of influencing factors in gestational diabetes mellitus

Factors	B	SE	Wals	Sig.	Exp (B)	95%CI for Exp (B)
						Lower	Upper
VEGF	0.563	0.281	2.762	0.044	1.723	0.874	3.013
Flt-1	-0.023	0.142	2.642	0.041	0.974	0.722	1.332
FBG during pregnancy	0.572	0.279	4.028	0.042	1.782	1.036	3.052
Serum PAPP-A	0.937	0.328	5.028	0.026	2.530	1.348	4.791
25-(OH)D	0.228	0.078	4.028	0.046	1.259	1.079	1.457
TG	-0.362	0.169	3.978	0.044	0.695	0.508	0.964

B: Constant term; SE: Standard deviation; Wals: χ² value; sig: P value, Exp (B): Odds ratio; 95%CI for Exp (B): Odds ratio: 95% confidence interval; VEGF: Vascular endothelial growth factor; FBG: Fasting blood glucose; PAPP-A: Pregnancy-associated plasma protein A; TG: Triglyceride; 25-(OH)D: 25-hydroxyvitamin D.