Table 1.
List of features collected for each patient, with the corresponding description
| Name | Description | Overall-population (N = 152) | NO sequele-group (N = 55) | Sequele-group (N = 97) | Missing data | One hot encoding |
|---|---|---|---|---|---|---|
| Age | Patient’s age (years) | 63; 55-71 | 56; 51-65 | 66; 60-76 | 0% | No |
| Sex | Patient’s sex (%males) | 59% | 44% | 36% | 0% | No |
| Cardiovascular disease | Patient had cardiovascular diseases (% reported) | 46% | 39% | 55% | 1% | No |
| Neurological disease | Patient had neurological diseases (% reported) | 5% | 2% | 6% | 0% | No |
| Oncology disease | Patient had oncological diseases (% reported) | 11% | 15% | 8% | 1% | No |
| Diabetes | Patient had diabetes (% reported) | 17% | 17% | 17% | 2% | No |
| Obesity | Patient had obesity (% reported) | 20% | 15% | 23% | 1% | No |
| Dyspnea | Patient had intense tightening in the chest, air hunger, difficulty breathing, breathlessness or a feeling of suffocation (%yes) | 46% | 35% | 52% | 1% | No |
| Smoker | Smoker (yes/no) | 13% | 16% | 11% | 1% | No |
| Days of fever | Days of fever up to admission (days) | 6; 2.75-8.25 | 4; 3-7 | 7; 2.25-9.75 | 34% | No |
| LDH at the time hospital admission | Lactate Dehydrogenase (mU/ml) | 335; 263.5-447.0 | 279; 221.5-343.5 | 367.5; 298.25-490.75 | 11% | No |
| CRP at the time of hospital admission | C-Reactive Protein (mg/dL) | 12.6; 5.3-25.6 | 8.59; 4.89-31.2 | 15.2; 6.53-24.80 | 4% | No |
| D-dimer at the time of hospital admission | D-dimer is a protein fragment that’s made when a blood clot dissolves in the body (ng/mL) | 640; 308.5-1105.5 | 426; 208.5-761 | 751; 360-1249.5 | 14% | No |
| Creatinine at the time of hospital admission | Creatinine is a waste product that comes from the normal wear and tear on muscles of the body (mg/dL) | 0.86; 0.69-1.09 | 0.85; 0.65-1.02 | 0.88; 0.71-1.13 | 9% | No |
| CRP at the time of hospital dismission | Value of CRP at the time of dismission (mg/dL) | 0.82; 0.2-2.98 | 0.89; 0.24-2.91 | 0.82; 0.19-3.1 | 32% | No |
| Creatinine at the time of hospital dismission | Value of Creatinine at the time of dismission (mg/dL) | 0.74; 0.62-0.95 | 0.8; 0.69-0.93 | 0.74; 0.61-0.95 | 30% | No |
| SpO at the time of admission | Value of the oxygen saturation of the arterial blood at the time of admission (%) | 0.93; 0.91-0.96 | 0.95; 0.93-0.98 | 0.93; 0.88-0.95 | 18% | No |
| O at the time of admission | Value of the oxygen consumption at the time of admission (%) | 0.76; 0.59-0.91 | 0.78; 0.67-0.93 | 0.70; 0.58-0.90 | 27% | No |
| Days of hospitalization | Number of days the patient was on ventilation | 22; 14-35 | 14; 11-23 | 29; 20-40 | 6% | No |
| Ventilation | Presence of ventilations | 46% | 36% | 64% | 0% | Yes |
| XR at the time of hospital admission | Chest XR acquisition at the time of hospital admission (yes/no) | 90% | 92% | 87% | 0% | No |
| CT at the time of hospital admission | Chest CT acquisition at the time of hospital admission (yes/no) | 53% | 43% | 69% | 0% | No |
| XR at the time of hospital dismission | Chest XR acquisition at the time of hospital dismission (yes/no) | 38% | 39% | 35% | 0% | No |
| CT at the time of hospital dismission | Chest CT acquisition at the time of hospital dismission (yes/no) | 29% | 33% | 22% | 24% | No |