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Table 2 Primary and secondary outcomes

From: Early sevoflurane sedation in severe COVID-19-related lung injury patients. A pilot randomized controlled trial

Variable

Sevoflurane

Control

p-value

Primary outcome

n = 28

n = 32

 

 Primary endpoint reached, n (%)

11  (16)

13  (41)

0.916

 Death, n (%)

5  (16)

5 (18)

0.817

  Survivors

n = 23

n = 27

 

 Persistent organ dysfunction (POD), n (%)

6 (26)

8  (30)

0.781

  Need of mechanical ventilation

6  (26)

8  (30)

0.781

  Need of vasopressors

1  (4)

7  (26)

0.028

  Need of renal replacement therapy

2  (9)

4 (15)

0.502

Secondary outcomes

n = 28

n = 32

 

 Length of stay in ICU, days

17(± 8)

17(± 9)

0.607

 Length of stay in hospital, days

23(± 6)

21(± 7)

0.808

  Overall adverse events

23(82)

20(63)

0.088

  Respiratory failure

3  (11)

2  (6)

0.533

  Cardiac arrythmia

7  (25)

8 (25)

1.000

  Congestive heart failure

1  (4)

0

0.214

  Acute kidney injury

11  (39)

2  (6)

0.001

  Acute liver injury

1  (6)

3  (9)

0.356

  Sepsis

7  (25)

4  (13)

0.211

  Nosocomial infection

11 (39)

12  (38)

0.887

  Delirium

12 (43)

12  (38)

0.673

  Adynamic Ileus

5 (18)

1 (3)

0.050

  Rhabdomyolysis

5 (18)

4  (13)

0.562

  1. Bold characters represent sigificant p-values, i.e., p < 0.05. Table 2 Data are presented as absolute numbers (n) and percentage (%). Abbreviations: POD: persistent organ dysfunction; ICU: intensive care unit.Adverse events were recorded on day 28, referring to the statements in the patient’s medical record