The value of cystatin C in evaluating the severity and prognosis of patients with severe fever with thrombocytopenia syndrome

Table 4 Multivariate Logistic regression analysis between general group and severe group

		B	S.E	Wald	df	Sig	Exp (B)	95% C.I. for EXP (B)
		B	S.E	Wald	df	Sig	Exp (B)	Lower	Upper
Age	(Year)	0.005	0.018	0.089	1	0.765	1.005	0.97	1.042
SFTSV	(TCID 50/ml)	0	0	2.742	1	0.098	1	1	1
PLT	(G/L)	− 0.007	0.005	2.471	1	0.116	0.993	0.984	1.002
ALT	(G/L)	− 0.005	0.006	0.643	1	0.423	0.995	0.983	1.007
AST	(G/L)	0.003	0.003	1.412	1	0.235	1.003	0.998	1.009
ALB	(g/L)	− 0.075	0.038	3.93	1	0.057	0.928	0.861	0.999
ALP	(mg/L)	− 0.003	0.007	0.186	1	0.666	0.997	0.984	1.01
CysC	(mg/L)	1.858	0.679	7.49	1	0.006	6.409	1.694	24.244
GFR	ml/min/1.71 m²	− 0.001	0.009	0.008*	1	0.927	0.999	0.982	1.016
D-D	(mg/L)	0.026	0.057	0.211	1	0.646	1.027	0.918	1.148
APTT	(s)	0.006	0.018	0.091	1	0.763	1.006	0.97	1.042
CK	(U/L)	0	0	0.367	1	0.545	1	1	1
LDH	(U/L)	0.001	0.001	5.442	1	0.12	1.001	1	1.002
Constant		− 1.609	2.573	0.391	1	0.532	0.2

*p < 0.05, the threshold for statistical significance. SFTSV severe fever with thrombocytopenia syndrome virus, PLT platelet, ALT alanine aminotransferase, AST aspartate transaminase, ALB albumin, ALP alkaline phosphatase, CysC cystatin C, GFR glomerular filtration rate, D-D D-dimer, APTT activated partial thromboplastin time, CK creatine kinase, LDH lactate dehydrogenase

ISSN: 1471-2334