Research Article

Analysis of Chest CT Results of Coronavirus Disease 2019 (COVID-19) Patients at First Follow-Up

Table 1

Characteristics of 52 patients with COVID-19 after symptom onset.

CharacteristicsModerate COVID-19 (n = 33)Severe COVID-19 (n = 19)P

Clinical date
Gender M/F16/1713/60.163
Age (years)43.30 ± 13.6249.21 ± 13.490.137
Fever32191.000
Dry cough1870.219
Fatigue960.741
Headache311.000
Vomiting101.000
Abdominal pain200.527
Diarrhea010.356
Hypertension750.937
Diabetes mellitus321.000
Heart disease030.083
Cerebrovascular disease010.356
Electrolyte metabolism disorders841.000
Hypokalemia421.000
Leukocytopenia421.000
Thrombocytopenia010.356
Anemia111.000
Hypoproteinemia340.427
Liver dysfunction1660.235
Renal dysfunction111.000
Gastrointestinal dysfunction710.256
Stress gastritis641.000
Ketosis130.262
Heart rate (bpm)85 (79, 95)91 (78, 98)0.549
Body temperature (°C)36.9 (36.5, 37.5)37.7 (37.2, 37.8)0.032
Systolic blood pressure (mmHg)132 (122, 140.5)136 (123, 145)0.430
Diastolic blood pressure (mmHg)81 (72, 90)82 (75, 91)0.909
Laboratory data
White blood count (109/L)4.62 (3.66, 5.215)4.38 (3.20, 5.59)0.864
Lymphocytes (109/L)1.02 ± 0.350.82 ± 0.350.052
C-reactive protein (mg/L)9.98 (4.05, 28.82)36.8 (15.4, 44.8)0.039
Percentage of pulmonary involvement at the first CT after symptom onset
0∼5%2690.022
5%∼10%11
10%∼20%35
20%∼30%33
30%∼40%01