Characteristics Patients (N-%)
Age (Mean - SD) - yo 58.8 ± 12.9
Gender (Female/Male) 25/22
Ethnicity (N - %)
Caucasian 44 (93.6)
North African 2 (4.3)
Black African 1 (2.1)
Smoker 0 (0)
Patients with seasonal allergy 12 (25.5)
Comorbidities
Hypertension 10 (21.3)
GERD 9 (19.1)
Hypothyroidism 9 (19.1)
Diabetes 7 (14.9)
Asthma 5 (10.6)
Heart problems 4 (8.5)
Neurological diseases 3 (6.4)
Renal failure 2 (4.2)
Hepatic insufficiency 1 (2.1)
Untreated cancer 1 (2.1)
Depression 1 (2.1)
Autoimmune disease 0 (0)
Respiratory insufficiency 0 (0)
General Symptoms (N - %)
Asthenia 44 (93.6)
Fever (>38C) 44 (93.6)
Anorexia 44 (93.6)
Dyspnea 41 (87.2)
Cough 38 (80.9)
Myalgia 36 (76.6)
Headache 35 (74.5)
Diarrhea 32 (68.1)
Arthralgia 27 (57.4)
Chest pain 26 (55.3)
Nausea/vomiting 24 (51.1)
Abdominal pain 22 (46.8)
Conjonctivitis 14 (29.8)
Ear, nose and throat Sympotms (N - %)
Rhinorrhea 33 (70.2)
Nasal obstruction 30 (63.8)
Dysphonia 27 (57.4)
Throat sputum 26 (55.3)
Postnasal drip 25 (53.2)
Sore throat 23 (48.9)
Dysphagia 21 (44.7)
Face pain/heaviness 18 (38.3)
Nose burning 15 (31.9)
Ear pain 14 (29.8)
Presumed hyposmia 10 (21.3)
Presumed anosmia 8 (17.2)
Cacosmia 8 (17.2)
Taste dysfunction 6 (12.8)
Phantosmia 1 (2.1)
Hospitalization Findings
ICU patients 8 (17.0)
Duration of symptoms before hospitalization (Mean, SD) 10.7±5.0
Hospitalization Duration (Mean, SD - Range, days) 8.7 ± 4.8 (2-21)
Chest CT-scan findings (Lung Involvement)
10-25% 9 (19.1)
25-50% 23 (48.9)
>50% 6 (12.8)
>75% 1 (2.1)
Missing data 8 (17.0)
Biology Features
Hemoglobin (g/dL) 14.0 ± 1.6
Neutrophils (10^3/µl) 6.8 ± 3.4
Lymphocytes (10^3/µl) 1.1 ± 0.5
Lymphopenia 34 (72.3)
Normopenia 13 (27.7)
Patelets (10^3/µl) 242.9 ± 113.2
CRP (mg/L) 119.5 ± 110.1
Creatinin (mg/dL) 1.1 ± 0.8
Bilirubin (mg/dL) 0.5 ± 0.3
D-Dimer (µg/L) 1258.0 ± 531.1
LDH (UI/L) 362.4 ± 138.3
Na+ (mmol/L) 136.9 ± 3.6
K+ (mmol/L) 4.1 ± 0.7
Cl- (mmol/L) 97.2 ± 4.1
1-month Mean (SD) IgG level 173.3 ± 80.6