Table 4 Patients’ characteristics
G1 | G2 | P value | |
|---|---|---|---|
Age (years) | 74.3 ± 11.4 | 74.5 ± 12.7 | 0.9 |
BMI (kg/m2) | 28.5 ± 3 | 29 ± 3.4 | 0.3 |
Heart rate (bpm) | 96.6 ± 20.8 | 110.6 ± 24 | <0.05 |
Respiratory rate (bpm) | 28.5 ± 5.8 | 30.4 ± 5 | <0.05 |
SBP (mmHg) | 148 ± 33 | 155 ± 37 | 0.19 |
DBP (mmHg) | 85.6 ± 17.4 | 88 ± 18 | 0.38 |
pH | 7.38 ± 0.1 | 7.37 ± 0.16 | 0.7 |
pCO2 (mmHg) | 48.5 ± 17.5 | 44.1 ± 15.8 | 0.09 |
pO2 (mmHg) | 63.8 ± 20.5 | 63.8 ± 28 | 1 |
FiO2 (%) | 27.3 ± 11.6 | 25.6 ± 11.9 | 0.18 |
SpO2 (%) | 87.3 ± 9.8 | 88 ± 8.4 | 0.6 |
PaO2/FiO2 | 255 ± 89 | 260 ± 87 | 0.7 |
HCO3- (mmol/L) | 27.4 ± 6.8 | 26 ± 6.2 | 0.16 |
Lactate (mmol/L) | 2.03 ± 2.2 | 2.4 ± 1.9 | 0.24 |
Troponin-T (ng/mL) | 0.15 ± 0.64 | 0.08 ± 0.15 | 0.34 |
CRP (mg/dL) | 4.3 ± 7.3 | 6.8 ± 9.1 | 0.05 |
WBC (×103/mL) | 9.7 ± 4.8 | 10.6 ± 12 | 0.5 |
D-dimers (ng/dL) | 1,175.3 ± 1,351 | 1,991 ± 1,039 | 0.9 |
COPD (%) | 59 | 46 | 0.48 |
Renal failure (%) | 23.8 | 22.5 | 0.83 |
Ischemic heart disease (%) | 50 | 36 | 0.07 |
Heart failure (%) | 22,7 | 20 | 0.76 |
Cerebral vasculopathy (%) | 30 | 32.5 | 0.56 |
Diabetes (%) | 25 | 27.5 | 0.7 |
Atrial fibrillation (%) | 18 | 20 | 0.76 |