Table 1 Sample Characteristics
From: The predictive value of diaphragm ultrasound for weaning outcomes in critically ill children
Characteristics | Weaning success Group(n = 39) | Weaning failure Group(n = 11) | P |
|---|---|---|---|
Age, months, median (IQR) | 36.00(15.00–84.00) | 42.00 (10.00–158.00) | 0.55 |
Male sex (%) | 66.67 (26/39) | 72.73 (8/11) | 0.70 |
Weight, kg, median (IQR) | 15.00 (10.00–28.00) | 14.00 (8.00–35.00) | 0.94 |
Height, cm (mean ± SD) | 103.87 ± 32.77 | 107.86 ± 33.99 | 0.73 |
Cause of respiratory failure, n (%) | |||
Respiratory dysfunction | 59 (23/39) | 36 (4/11) | |
Cardiovascular dysfunction | 5 (2/39) | ||
Other organ dysfunction | 10 (4/39) | 64 (7/11) | |
Sepsis | 8 (3/39) | ||
Postoperative | 18 (7/39) | ||
PCIS (mean ± SD) | 82.18 ± 7.86 | 83.27 ± 5.82 | 0.67 |
Laboratory findings (mean ± SD) | |||
pH | 7.46 ± 0.04 | 7.44 ± 0.06 | 0.17 |
PaO2, mmHg | 99.31 ± 29.81 | 86.78 ± 15.38 | 0.19 |
PaCO2, mmHg | 36.84 ± 12.10 | 37.45 ± 6.78 | 0.87 |
P/F | 315.11 ± 102.25 | 301.09 ± 68.93 | 0.61 |
Ventilatory treatment time, d, median (IQR) | 5.00 (4.00–7.00) | 15.00 (7.00–22.00) | 0.002 |
Length of PICU stay, d, median (IQR) | 12.00 (10.00–20.00) | 28.00(15.00–30.00) | 0.013 |
In hospital mortality(%) | 27.27 (3/11) | ||
Ventilation setting | |||
Mode | SIMV+PSV | SIMV+PSV | |
VT, ml/kg of ideal body weight (IQR) | 6.40 (5.76–8.00) | 6.40 (5.00–6.78) | 0.33 |
PEEP, cmH2O | 5 | 5 | |