Analysis of Multiple Vitamins Serum Levels and Disease-Related Factors in Children with Acute Leukemia

Table 6

Multivariate regression analysis of factors influencing different risk degrees in children with acute leukemia.

Slight risk (SR = 0)		B	Wald X^2	Exp (B)	95% of Exp (B) confidence interval
					Lower limit	Upper limit
HR	Platelet count (PLT, 10^9/L)	−0.006	0.004	0.997	0.987	1.002	0.167
	Abnormal renal function = 1.00	−2.558	7.247	0.077	0.012	0.499	0.007
	Icterus = 1.00	19.288	372.102	237982258.740	33530638.034	1689068827.669	<0.001
	Constant	2.968
IR	Platelet count (PLT, 10^9/L)	0.001	0.103	1.001	0.994	1.008	0.749
	Abnormal renal function = 1.00	−1.356	2.970	0.258	0.055	1.205	0.085
	Icterus = 1.00	17.149	0.000	28035276.423	28035276.422843	28035276.423	<0.001
	Constant	2.106

. HR, high risk; IR, intermediate risk; SR, slight risk.