| Clinical |
| Physical |
| Sex |
Female,
Male
|
| Age |
< 60,
60 ≤ Age < 80,
≥ 80
|
| Time from onset (days) |
≤ 7 (a week),
8 ≤ duration ≤ 14,
> 14 (2 weeks)
|
| BMI [weight(kg)/height^2(m)] |
> 18.5,
18.5 ≤ duration ≤ 24.9,
> 24.9
|
| SpO₂(%) |
SpO₂ ≥ 96 (room air),
93 ＜ SpO₂ ＜ 96 or oxygen therapy,
SpO₂ ≤ 93 or endotracheal intubation
|
| Body temperature (C°) |
< 36,
36 ≤ BT < 37.5,
≥ 37.5
|
| Medical history |
| Diabetes |
don't have,
have
|
| Hypertension |
don't have,
have
|
| Hyperlipemia |
don't have,
have
|
| Hyperuricemia |
don't have,
have
|
| Chronic Obstructive Pulmonary Disease |
don't have,
have
|
| Cardiovasucular disease |
don't have,
have
|
| Smoking history |
never,
ex-smoker,
current smoker
|
| Malignant neoplasm |
never,
in remission,
active
|
| Asthma |
don't have,
have
|
|
| Blood |
| D-dimer (μg/mL) |
< 1.0,
1.0 < D-dimer ≤ 2.0,
> 2.0
|
| C-reactive protein (mg/dL) |
< 0.14,
0.14 ≤ CRP ≤ 10,
> 10
|
| Lactate Dehydrogenase (U/L) |
< 220,
220 ≤ LDH ≤ 440,
> 440
|
| Lymphocyte (/uL) |
< 750,
750 ≤ Lymphocyte ≤ 1500,
> 1500
|
| Creatinine (mg/dL) |
< 0.65(male) 0.46(female),
0.65(male) 0.46(female) ≤ Cre ≤ 1.07(male) 0.79(female),
> 1.07(male) 0.79(female)
|
| Urea nitrogen (mg/dL) |
< 22,
22 ≤ UN ≤ 33,
> 33
|
| Chest Xray |
|
| Chest X-ray finding |
no pneumonia
pneumonia less than half of the lung fields
pneumonia more than half of the lung fields
|