Table 4

Comparison of factors associated with ordinary/severe versus critical and ordinary versus severe/critical disease in logistic regression analysis

VariableOrdinary/severe vs criticalOrdinary vs severe/critical
OR95% CIP valueOR95% CIP value
Male1.4900.857 to 2.5920.1571.3150.878 to 1.9700.184
Age1.0190.998 to 1.0410.0831.0421.027 to 1.057<0.001
Respiratory system disease2.0000.881 to 4.5440.0980.7150.333 to 1.5360.390
Malignant tumour1.2960.232 to 7.2440.7684.0440.493 to 33.1530.193
Endocrine system disease0.8650.391 to 1.9140.7211.3310.657 to 2.6960.428
Urinary system disease1.3720.427 to 4.4130.5960.3770.124 to 1.1490.086
Cardiovascular diseases2.7351.495 to 5.0030.0011.1140.649 to 1.9100.696
Haemoglobin <115.0 g/L0.6210.344 to 1.1210.1141.8331.166 to 2.8820.009
Albumin <40 g/L2.8911.228 to 6.8030.0151.0720.685 to 1.6780.762
Serum creatinine >81 μmol/L2.6561.355 to 5.2030.0041.6240.744 to 3.5460.223
Aspartate aminotransferase >35 U/L1.7831.061 to 3.1280.0441.7161.063 to 2.7690.027