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Table 4 Multivariate analysis of individual risk factors in each model for DEATH in patients with COVID-19

From: Pneumonia scoring systems for severe COVID-19: which one is better

Risk factors P value OR value
MuLBSTA Score (sensitivity 0.8462, specificity 0.8750)
 Multilobular infiltrates 1.000
 Lymphocyte ≤ 0.8 * 10 9/L 0.211
 Bacterial coinfection 0.010 12.457
 Quit-smoker or acute-smoker 0.276
 Hypertension 0.565
 Age ≥ 60 years 0.014 12.220
CURB-65 Score (sensitivity 0.5833, specificity 0.7805)
 Disturbance of consciousness 0.522
 Blood urea nitrogen > 7 mmol/L 0.379
 Breathing rate ≥ 30/min 0.018 9.351
 Systolic pressure < 90 mmHg or diastolic pressure ≤ 60 mmHg 1.000
 Age ≥ 65 years 0.016 11.591
APACHEII Score (severity 0.9286, specificity 0.9231)
 Temperature 0.942
 Heart rate 0.996
 Breathing rate 0.158
 Blood pressure 1.000
 Oxygen partial pressure 0.996
 PH 0.487
 K+ 0.273
 Na+ 0.174
 Creatinine 0.352
 HCT 0.641
 WBC 0.382
 Consciousness 0.596
 Age 0.995
 Chronic diseases 0.586
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