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