From: Health-related quality of life of COVID-19 two and 12 months after intensive care unit admission
All patients n = 94 | 12-month EQ-5D-3L Visual Analog Scale n = 82 | 12-month EQ-5D-3L Time trade-off n = 86 | 12-month mMRC dyspnea scale n = 86 | ||||
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Linear regression coefficient ± SD | P | Linear regression coefficient ± SD | P | Linear regression coefficient ± SD | P | ||
ICU stay | |||||||
PaO2/FiO2 on ICU admission, mmHg, median (IQR) | 136 (109–185) | 0.02 ± 0.03 | 0.402 | 0.001 ± 0.001 | 0.292 | − 0.001 ± 0.002 | 0.931 |
SAPS 2, median (IQR) | 33 (26–39) | 0.04 ± 0.17 | 0.794 | − 0.001 ± 0.003 | 0.714 | 0.001 ± 0.011 | 0.900 |
Oxygenation strategy | 0.275 | 0.860 | 0.969 | ||||
Standard oxygen, n (%) | 61 (65) | - | - | - | |||
HFNC, n (%) | 10 (11) | − 9.76 ± 6.34 | 0.128 | 0.04 ± 0.12 | 0.736 | 0.06 ± 0.37 | 0.869 |
CPAP, n (%) | 17 (18) | − 6.55 ± 4.73 | 0.170 | − 0.003 ± 0.094 | 0.977 | 0.11 ± 0.30 | 0.725 |
NIV, n (%) | 6 (6) | 1.07 ± 6.80 | 0.875 | 0.15 ± 0.14 | 0.270 | 0.17 ± 0.44 | 0.698 |
Worst PaO2/FiO2 in the ICU, mmHg, median (IQR) | 112 (85–145) | 0.04 ± 0.03 | 0.275 | 0.001 ± 0.001 | 0.120 | − 0.003 ± 0.002 | 0.120 |
Intubation, n (%) | 73 (78) | − 2.72 ± 4.69 | 0.564 | − 0.13 ± 0.09 | 0.141 | − 0.05 ± 0.28 | 0.866 |
Neuromuscular blocking agents, n (%) | 61 (65) | − 1.88 ± 5.24 | 0.722 | 0.07 ± 0.11 | 0.543 | − 0.53 ± 0.33 | 0.107 |
Prone positioning, n (%) | 59 (63) | − 2.80 ± 3.75 | 0.457 | − 0.07 ± 0.07 | 0.340 | − 0.25 ± 0.23 | 0.275 |
Vasopressors, n (%) | 25 (27) | − 3.87 ± 3.87 | 0.320 | 0.01 ± 0.08 | 0.924 | − 0.11 ± 0.24 | 0.644 |
Renal replacement therapy, n (%) | 8 (9) | 2.48 ± 5.95 | 0.678 | 0.05 ± 0.12 | 0.680 | 0.06 ± 0.38 | 0.879 |
Extracorporeal lung support, n (%) | 11 (12) | 1.44 ± 5.25 | 0.784 | − 0.08 ± 0.11 | 0.476 | 0.42 ± 0.33 | 0.201 |
Duration of mechanical ventilation, days | 30 (20–41) | 0.04 ± 0.12 | 0.729 | − 0.003 ± 0.003 | 0.211 | 0.01 ± 0.01 | 0.379 |
Tracheostomy, n (%) | 24 (26) | − 4.02 ± 3.91 | 0.307 | − 0.25 ± 0.07 | 0.001 | 0.26 ± 0.25 | 0.288 |
Steroids given in the ICU, n (%) | 15 (16) | − 2.41 ± 4.99 | 0.631 | − 0.01 ± 0.10 | 0.905 | 0.13 ± 0.31 | 0.674 |
ICU length of stay, days, median (IQR) | 25 (15–46) | − 0.04 ± 0.10 | 0.685 | − 0.005 ± 0.002 | 0.005 | 0.01 ± 0.01 | 0.069 |
On admission to the rehabilitation facility | |||||||
mMRC dyspnea scale, median (IQR) | 3 (2–4) | − 3.37 ± 1.54 | 0.032 | − 0.04 ± 0.03 | 0.151 | 0.09 ± 0.09 | 0.331 |
Weight loss, % | 11 (7–15) | 0.41 ± 0.28 | 0.156 | 0.01 ± 0.01 | 0.128 | − 0.03 ± 0.02 | 0.124 |
Albumin, g.L−1, median (IQR) | 29 (26–31) | 0.22 ± 0.34 | 0.522 | 0.01 ± 0.01 | 0.852 | 0.01 ± 0.02 | 0.721 |
Prealbumin, g.L−1, median (IQR) | 0.24 (0.19–0.28) | 6.00 ± 21.02 | 0.776 | − 0.10 ± 0.42 | 0.804 | − 1.86 ± 1.29 | 0.153 |