Characteristic COVID-19 (n=103) Non-COVID-19 (n=36) P Value
Mean age(y) 47.3 ± 12.5 42.5 ±13.2 0.792
Sex
Male(n) 63(61.17%) 25(69.44%) 0.375
Female(n) 40(38.83%) 11(30.56%)
Symptom and signs
Pharyngeal discomfort 10(9.71%) 2(5.56%) 0.675
Fever 85(82.52%) 9(25.00%) <0.0001
Cough 66(64.08%) 17(47.22%) 0.076
Abdominal pain 12(11.65%) 0 0.036
Temperature(>37.3℃) 98(95.15%) 26(72.22%) 0.001
White blood cell count (×10 9 /L)
Normal/decreased 85(82.52%) 22(61.11%) 0.009
Increased 18(17.48%) 14(38.89%)
C-reactive protein (mg/L) increased 87(84.47%) 19(52.78%) 0.0001