Correction to: Intensive Care Med (2021) 47:1130–1139 10.1007/s00134-021-06519-7
The original version of this article unfortunately contained mistakes in Table 2 (wrong confidence interval data of “PEEP” and groups' size). Please find the corrected table below.
Table 2.
Gas-exchange and PEEP test in the ARDS subgroups
| Overall (n = 140) | No ARDS (n = 17) | Mild ARDS (n = 45) | Mild-moderate ARDS (n = 33) | Moderate-severe ARDS (n = 36) | Severe ARDS (n = 9) | p value | |
|---|---|---|---|---|---|---|---|
| Gas exchange | |||||||
| PaO2 (mmHg) | 104 [79–140] | 226 [187–259] | 143 [102–151] | 112 [100–123] | 83.2 [75.9–93.6] | 65.1 [59.3–69] | < 0.001* |
| FiO2 | 0.6 [0.6–0.7] | 0.6 [0.6–0.7] | 0.6 [0.5–0.7] | 0.7 [0.5–0.7] | 0.7 [0.6–0.7] | 0.8 [0.7–0.8] | < 0.001* |
| PaCO2 (mmHg) | 37 [33.9–40.7] | 38.3 [32.6–42.0] | 35.9 [32.6–39] | 38.8 [35–41] | 36.5 [34.8–40.8] | 39 [34.2–39.9] | 0.37 |
| pH | 7.44 [7.42–7.47] | 7.44 [7.42–7.46] | 7.45 [7.43–7.48] | 7.44 [7.43–7.47] | 7.44 [7.42–7.46] | 7.43 [7.42–7.45] | 0.52 |
| Respiratory rate (bpm) | 20 [18–24] | 16 [15–20] | 21 [18–23] | 21 [18–24] | 21 [18–25] | 20 [18–20] | 0.039* |
| PEEP (cmH2O) | 7.5 [7.5–10] | 10 [7.5–10] | 8 [7.5–10] | 8 [7.5–10] | 9 [7.5–10] | 10 [10–10] | 0.24 |
| Esophageal pressure swing (cmH2O) | 7 [5–10] | 6 [5–7] | 7 [5–9] | 7 [4–9] | 9 [7–12] | 7 [5–7] | 0.06 |
| Total stress (cmH2O) | 14 [11.5–16.3] | 13 [11.8–15] | 13.2 [11.3–16] | 13.8 [11–16] | 15.2 [12.9–18.6] | 14 [13.3–16.8] | 0.12 |
| Borg dyspnea scale | 0 [0–1] | 0 [0–1] | 0 [0–0] | 0 [0–0] | 0 [0–1] | 0 [0–1] | 0.34 |
| PEEP-test | |||||||
| SpO2 at 0 cmH2O (%) | 97 [93–99] | 98 [94–100] | 98 [96–99] | 98 [95–99] | 95 [93–98] | 91 [88–94] | 0.003* |
| SpO2 at 10 cmH2O (%) | 98 [96–99] | 99 [98–100] | 99 [97–100] | 98 [97–99] | 97 [96–98] | 94 [94–98] | 0.006* |
| Respiratory rate at 0 cmH2O (bpm) | 22 [18–28] | 18 [15–20] | 22 [18–28] | 23 [20–28] | 22 [19–27] | 24.5 [22–27] | 0.010* |
| Respiratory rate at 10 cmH2O (bpm) | 20 [16–24] | 16 [15–18] | 20 [17–22] | 22 [18–25] | 20 [17–28] | 19.5 [18–21] | 0.007* |
| Esophageal pressure swing at 0 cmH2O (cmH2O) | 8 [6–12] | 7 [5–7] | 8 [5–10] | 8 [5–12] | 8 [7–15] | 8.8 [6–11] | 0.36 |
| Esophageal pressure swing at 10 cmH2O (cmH2O) | 7 [5–10] | 7.5 [6–9] | 7 [5–9] | 7 [4–9] | 9 [7–12] | 7 [6–9] | 0.07 |
| Total stress at 0 cmH2O (cmH2O) | 8 [6–12] | 7 [5–10] | 8 [5–10] | 8 [5–12] | 8 [7–15] | 9 [6–11] | 0.36 |
| Total stress at 10 cmH2O (cmH2O) | 14 [12–17] | 14.5 [13–16.3] | 14 [12–16] | 14 [11.3–16.3] | 16 [14–18.5] | 14 [13.4–15.6] | 0.07 |
The authors apologize for the mistake.
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