Research Article
Studying the Effect of Taking Statins before Infection in the Severity Reduction of COVID-19 with Machine Learning
Table 1
Data descriptive analysis.
| | | Minimum | Maximum | Mean | Std. deviation | Unit |
| Age | | | | | | | | 561 | 1 | 3 | 1.88 | 0.821 | Year group | | | Gender | | | | | | | | 561 | 1 | 2 | 1.56 | 0.497 | M/F | | Duration of hospitalization | 561 | 0 | 24 | 5.51 | 3.823 | Days | Death | 561 | 0 | 1 | 0.17 | 0.375 | +/- | Diabetes | 561 | 0 | 1 | 0.28 | 0.449 | +/- | Hypertension | 561 | 0 | 1 | 0.26 | 0.440 | +/- | Heart failure | 561 | 0 | 1 | 0.03 | 0.176 | +/- | Chronic kidney disease | 561 | 0 | 1 | 0.04 | 0.194 | +/- | Chronic liver disease | 561 | 0 | 1 | 0.01 | 0.119 | +/- | History of transplantation | | | | | | | | 561 | 0 | 1 | 0.01 | 0.119 | +/- | | Ischemic heart disease | 561 | 0 | 1 | 0.13 | 0.335 | +/- | Dyslipidemia | 561 | 0 | 1 | 0.07 | 0.261 | +/- | Thalassemia major | 561 | 0 | 1 | 0.01 | 0.103 | +/- | Allergic asthma | 561 | 0 | 1 | 0.02 | 0.145 | +/- | Hepatoid | 561 | 0 | 1 | 0.06 | 0.232 | +/- | History of radiotherapy | 561 | 0 | 1 | 0.01 | 0.119 | +/- | History of chemotherapy | 561 | 0 | 1 | 0.01 | 0.103 | +/- | Solid organs | 561 | 0 | 1 | 0.00 | 0.060 | +/- | Bone marrow | 561 | 0 | 0 | 0.00 | 0.000 | +/- | Steroid therapy | 561 | 0 | 1 | 0.02 | 0.132 | +/- | Steroid dosage | | | | | | | | 561 | 0 | 5 | 0.04 | 0.346 | Mil | | | Contact history | 561 | 0 | 1 | 0.02 | 0.132 | +/- | Hemodialysis | 561 | 0 | 1 | 0.02 | 0.151 | +/- | Another underlying disease | 561 | 0 | 1 | 0.18 | 0.386 | +/- | Atorvastatin | 560 | 0 | 1 | 0.17 | 0.379 | +/- | Simvastatin | 561 | 0 | 1 | 0.02 | 0.151 | +/- | Rosuvastatin | 561 | 0 | 1 | 0.01 | 0.073 | +/- | Binary statin (statin or not) | 561 | 0 | 1 | 0.18 | 0.388 | +/- | History of addiction | 561 | 0 | 1 | 0.01 | 0.084 | +/- | Smokers | 561 | 0 | 1 | 0.02 | 0.126 | +/- | Fever | 561 | 0 | 1 | 0.61 | 0.488 | +/- | Chills | 561 | 0 | 1 | 0.42 | 0.494 | +/- | Rhinorrhea | 561 | 0 | 1 | 0.08 | 0.266 | +/- | Dry cough | 561 | 0 | 1 | 0.49 | 0.500 | +/- | Productive cough | 561 | 0 | 1 | 0.16 | 0.362 | +/- | Weakness | 561 | 0 | 1 | 0.23 | 0.422 | +/- | Anorexia | 561 | 0 | 1 | 0.17 | 0.375 | +/- | Sweating | 561 | 0 | 1 | 0.08 | 0.269 | +/- | Headaches | 561 | 0 | 1 | 0.09 | 0.288 | +/- | Myalgia | 561 | 0 | 1 | 0.30 | 0.461 | +/- | Loss of taste | 561 | 0 | 1 | 0.06 | 0.245 | +/- | Anosmia | 561 | 0 | 1 | 0.00 | 0.042 | +/- | Hematemesis | 561 | 0 | 1 | 0.00 | 0.042 | +/- | Diarrhea | 561 | 0 | 1 | 0.09 | 0.283 | +/- | Stomachache | 561 | 0 | 1 | 0.03 | 0.181 | +/- | Epigastric pain | 561 | 0 | 1 | 0.01 | 0.103 | +/- | Dizziness | 561 | 0 | 1 | 0.02 | 0.156 | +/- | Throat itching | 561 | 0 | 1 | 0.01 | 0.073 | +/- | Nausea | 561 | 0 | 1 | 0.19 | 0.393 | +/- | Vomiting | 561 | 0 | 1 | 0.15 | 0.359 | +/- | Shortness of breathing | 561 | 0 | 1 | 0.13 | 0.341 | +/- | Dyspnea | 561 | 0 | 1 | 0.45 | 0.498 | +/- | Tachypnea | 561 | 0 | 1 | 0.12 | 0.325 | +/- | Wheezing | 561 | 0 | 1 | 0.00 | 0.060 | +/- | Chest pain | 561 | 0 | 1 | 0.04 | 0.190 | +/- | Fatigue | 561 | 0 | 1 | 0.06 | 0.232 | +/- | Heart palpitations | 561 | 0 | 1 | 0.00 | 0.042 | +/- | Chest tightness | 561 | 0 | 1 | 0.02 | 0.126 | +/- | Sore throat | 561 | 0 | 1 | 0.02 | 0.156 | +/- | Temp | 561 | 32.7 | 39.7 | 37.202 | 0.8102 | °C | Sys | 561 | 70 | 220 | 119.22 | 22.879 | mmHg | Dias | 561 | 0 | 120 | 72.59 | 13.838 | mmHg | RR | 561 | 10 | 75 | 20.76 | 5.682 | Br/min | HR | 561 | 1.0 | 170.0 | 93.766 | 21.0701 | BPM | O2Sat on admission | 561 | 30 | 100 | 92.42 | 8.117 | mmHg | CT scan | | | | | | | gloss opacity and increase in thickness between lobules or inside=1 | 561 | 0 | 7 | 0.32 | 0.920 | 0-7 | | | | | | | | Intensive cares | | | | | | | 1 = primary hospitalization in ICU | 561 | 0 | 2 | 0.32 | 0.686 | 0-2 | 2 = transfer from another part to ICU | Noninvasive ventilation | | | | | | | | 561 | 0 | 4 | 0.30 | 0.763 | 0-4 | | | | Mechanical ventilation | 561 | 0 | 2 | 0.14 | 0.350 | 0-2 | Vasopressor | | | | | | | | 561 | 0 | 3 | 0.08 | 0.394 | 0-3 | | | Severity | 561 | 1 | 5 | 2.48 | 1.592 | 1-5 |
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