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Table 3 Independent risk factors obtained by multivariate logistic regression analyses for mortality during hospitalization in all SFTS patients and patients admitted to ICU

From: Serum mAST/ALT ratio had high predictive value for adverse outcome of severe fever with thrombocytopenia syndrome with severe condition

parameters

Multivariate regression

Multivariate regression

Multivariate regression

B

OR (95% CI)

P-value

B

OR (95% CI)

P-value

B

OR (95% CI)

P-value

For all patients

Age (year)

0.092

1.096 (1.049,1.146)

< 0.001

0.088

1.092 (1.045,1.141)

< 0.001

0.094

1.099 (1.051,1.149)

< 0.001

AST/ALT ratio

0.71

2.034 (1.422, 2.91)

< 0.001

      

mAST/ALT ratio

   

2.525

12.49 (3.252,47.927)

< 0.001

   

cAST/ALT ratio

      

0.921

2.513 (1.582, 3.991)

< 0.001

α-HBDH (U/L)

0.003

1.003 (1.002, 1.004)

< 0.001

0.003

1.003(1.002, 1.005)

< 0.001

0.003

1.003 (1.002, 1.004)

< 0.001

For ICU patients

AST/ALT ratio

0.676

1.967 (1.297, 2.983)

0.001

      

mAST/ALT ratio

3.212

24.83 (3.492, 176.48)

0.001

      

cAST/ALT ratio

0.811

2.521 (1.353, 3.745)

0.001

      
  1. B: regression coefficient; OR: odds ratio; 95% CI: confidence interval