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Table 4 Clinical outcomes at 30-day follow-up from ICU admission

From: Right ventricular free wall longitudinal strain is independently associated with mortality in mechanically ventilated patients with COVID-19

 

All (n = 94)

Normal RVFWLS (≤ −20%) (n = 67)

Abnormal RVFWLS (> −20%) (n = 27)

p value

Death

39 (41.5%)

23 (34.3%)

16 (59.3%)

0.026*

RRT

22 (23.4%)

15 (22.4%)

7 (25.9%)

0.760*

Prone ventilation

42 (44.7%)

32 (47.8%)

10 (37%)

0.578*

Referral for ECMO

12 (12.8%)

9 (13.4%)

3 (11.1%)

0.280*

  1. Data are presented as n (%). Between-group differences were assessed using Pearson Chi-Square test (*)
  2. RVFWLS Right Ventricular Free-wall Longitudinal Strain, RRT Renal replacement Therapy, ECMO Extracorporeal Membrane Oxygenation