Table 3 Risk factors associated with death(FI-Lab as continuous variables)
variable | Univariable HR (95% CI) | p value | Multivariable HR (95% CI) | p value |
|---|---|---|---|---|
Age(years) | 1.07(1.06–1.08) | < 0.001 | 1.04(1.02–1.06) | < 0.001 |
Male Sex(vs female) | 1.49(1.20–1.83) | < 0.001 | 1.03(0.71–1.48) | 0.877 |
BMI(kg/m2) | 0.94(0.91–0.97) | < 0.001 | 0.95(0.91–0.99) | 0.011 |
Smoker (vs nonsmoker) | 0.90(0.71–1.12) | 0.337 | ||
Drinking (vs no) | 0.65(0.47–0.91) | 0.012 | 0.55(0.29–1.04) | 0.067 |
WBC(× 10^9/L) | 1.07(1.06–1.09) | < 0.001 | 0.61(0.40–0.93) | 0.022 |
LYMPH(× 10^9/L) | 0.55(0.45–0.66) | < 0.001 | 1.97(1.07–3.63) | 0.009 |
NEUT(× 10^9/L) | 1.09(1.07–1.11) | < 0.001 | 1.72(1.11–2.65) | 0.014 |
eGFR(ml/min) | 0.99(0.98–0.99) | < 0.001 | 1.01(1.00–1.01) | 0.084 |
CRP(mg/L) | 1.01(1.00–1.01) | < 0.001 | 1.00(0.99–1.00) | 0.134 |
PCT(ng/ml) | 1.03(1.02–1.04) | < 0.001 | 1.00(0.97–1.01) | 0.248 |
aCCI | 1.31(1.26–1.35) | < 0.001 | 1.13(1.05–1.21) | < 0.001 |
CURB-65 | 2.25(1.99–2.54) | < 0.001 | 1.29(1.01–1.64) | 0.043 |
FI-Lab, continuous variablesa | 1.89(1.73–2.01) | < 0.001 | 1.58(1.36–1.83) | < 0.001 |