Table 1.
Comparison of Demographic, Clinical and Laboratory Findings of Survived and Died Patients
| Variables | All Patients (n=289) | Survived Patients (n=158) | Died Patient (n=131) | p-value |
|---|---|---|---|---|
| Age, median (± SD). years. | 66.09 ± 15.9 | 61.77 ± 15.78 | 71.31 ± 14.46 | <0.001 |
| Female, n(%) | 127 (43.9) | 75 (59.1) | 52 (40.9) | 0.185 |
| Male, n(%) | 162 (56.1) | 83 (51.2) | 79 (48.8) | |
| Fever, median (IQR).°C | 36.9 (1.3) | 36.5 (0.9) | 37.8 (0.7) | <0.001 |
| Heart rate, median (IQR). min. | 95 (41) | 76 (25) | 120 (24) | <0.001 |
| Saturation, median (IQR) % | 75 (14) | 79 (10) | 65 (15) | <0.001 |
| Respiratory rate, median (IQR). min. | 20 (11) | 16 (4) | 26 (10) | <0.001 |
| SBP, median (IQR). mmHg | 110 (51) | 135 (23) | 85 (13) | <0.001 |
| GCS, median (IQR) | 13 (3) | 14 (2) | 11 (2) | <0.001 |
| CURB65, median (IQR) | 2 (3) | 1 (2) | 4 (1) | <0.001 |
| RDW-SD, median (IQR). fL | 55 (13) | 45.05 (13.5) | 58 (1.9) | <0.001* |
| RDW-CV, median (IQR).% | 15.6 (3.7) | 13.55 (3) | 16.8 (1.4) | <0.001* |
| RAR, median (IQR). (%/g/dL) | 5.1 (2.53) | 4.18 (1.09) | 6.64 (1.36) | <0.001* |
| WBC, median (IQR).103/mL | 10 (7.6) | 8.5 (3.6) | 13.8 (8.4) | <0.001 |
| Neutrophil, median (IQR). 103/mL | 8.6 (7) | 7 (3.3) | 11.8 (8.2) | <0.001 |
| Lymphocyte, median (IQR). 103/mL | 0.5 (0.5) | 0.6 (0.8) | 0.5 (0.3) | <0.001 |
| PLT, median (IQR). 103/mL | 179 (122) | 198 (126) | 156 (137) | <0.001 |
| MCV, median (IQR). fL | 87.9 (9.5) | 86.15 (8.8) | 89.8 (10) | 0.008 |
| Hb, median (IQR). g/dL | 12.5 (4.3) | 13 (3.5) | 10.6 (3.5) | <0.001 |
| MPV, median (IQR). fL | 11.2 (4.6) | 9.5 (2.7) | 13.5 (1.2) | <0.001 |
| PDW, median (IQR). % | 16.5 (1.6) | 16.2 (0.9) | 17.6 (0.3) | <0.001 |
| AST, median (IQR). U/L | 35 (36) | 27 (19) | 46 (57) | <0.001 |
| ALT, median (IQR). U/L | 35 (39) | 28 (27) | 53 (66) | <0.001 |
| Troponin I, median (IQR). ng/L | 59 (249) | 30 (73.3) | 206 (385.1) | <0.001 |
| Albumin, mean ± SD. g/dL | 2.97 ± 0.55 | 3.31 ± 0.42 | 2.56 ± 0.38 | <0.001 |
| D-dimer, median (IQR). µg/L | 1600 (3160) | 815 (1760) | 3090 (4110) | <0.001 |
| CRP, median (IQR). mg/L | 95 (214) | 30.35 (102) | 200 (185) | <0.001 |
| PCT, median (IQR). ng/mL | 1.4 (7.7) | 0.4 (0.8) | 8 (27.5) | <0.001 |
| Lactate, median (IQR). mmol/L | 2.4 (2) | 1 (1.2) | 3 (1.1) | <0.001 |
| PaCO2, median (IQR). mmHg | 40 (10) | 38 (10) | 40 (11) | 0.160 |
| PaO2, median (IQR). mmHg | 55 (17) | 61 (15.5) | 50 (14.1) | <0.001 |
| Length of stay in hospital, median (IQR). day | 14 (11) | 14.5 (10) | 14 (11) | 0.209 |
| Vasopressor support, n (%) | 122 (42.2) | 14 (11.5) | 108 (88.5) | <0.001 |
| MV support, n(%) | 176 (60.9) | 124 (70.5) | 52 (29.5) | <0.001 |
Note: * statistically significant.
Abbreviations: SBP, systolic blood pressure; GCS, Glasgow Coma Scale; RDW-SD, red cell distribution width standard deviation; RDW‐CV, red cell distribution width coefficient of variation; RAR, RDW/ albümin; WBC, White blood cell; PLT, Platelet; MCV, mean corpuscular volume; Hb, Hemoglobin; MPV, mean platelet volüme; PDW, platelet distribution width; AST, Aspartate transaminase; ALT, Alanine transaminase; PCT, procalcitonin; MV, mechanical ventilation.