Table 2 Demographic and baseline characteristics of all patients on admission to our ICU.

From: Extreme obesity is a strong predictor for in-hospital mortality and the prevalence of long-COVID in severe COVID-19 patients with acute respiratory distress syndrome

 

All patients

Range

n

184

 

Male

134 (72.8%)

 

Age [years]

67 (61; 73)

25–92

Body-Mass-Index [kg/m2]

29.22 (26.04; 33.60)

18.94–70.31

Time from first symptom to hospital admission [days]

5 (0; 7)

0–23

Time from first symptom to admission to our ICU [days]

11 (5; 15)

0–35

Time from first symptom to ECMO therapy [days]

15 (11; 23)

0–31

Direct transfer to our ICU from other hospital

121 (65.8%)

 

External tracheostomy

14 (7.6%)

 

External intubation

133 (72.3%)

 

Invasive mechanical ventilation before admission to our ICU [days|

2 (0; 7)

0–20

NIV before admission to our ICU [days|

2 (1; 4)

1–22

Charlson ComorbidityIndex

3 (2; 5)

0–12

Arterial Hypertension

131 (71.2%)

 

Cardiovascular disease

45 (24.5%)

 

Neurovascular symptoms

18 (9.8%)

 

Coronary artery disease

31 (16.8%)

 

Thrombembolic events in medical history

11 (6.0%)

 

Chronic arrhythmias

37 (20.1%)

 

COPD

13 (7.1%)

 

Other pulmonary disease

11 (6.0%)

 

Nicotine abuse

12 (6.5%)

 

Diabetes mellitus

79 (42.9%)

 

Previous organ or bone marrow transplantation

9 (4.9%)

 

Chronic renal failure

28 (15.2%)

 

Chronic need of renal replacement therapy

8 (4.3%)

 

Admission with trauma

8 (4.3%)

 

ACE inhibitors

14 (7.6%)

 

AT2 receptor blocker

85 (46.2%)

 

Beta blocker

82 (44.6%)

 

Antithrombotic drug

49 (26.8%)

 

DOAC

30 (16.4%)

 

Corticosteroids

21 (11.5%)

 

Immunosuppressive drugs

10 (5.5%)

 

Nosocomial infection

19 (10.3%)

 
  1. Data are median (Interquartile range) or n (%).
  2. ICU Intensive care unit, ECMO extracorporeal membrane oxygenation, NIV non-invasive ventilation, COPD chronic obstructive pulmonary disease, ACE angiotensin-converting enzyme, AT2 Angiotensin II, DOAC Direct oral anticoagulants.