Demographic Characteristics of Patients

Parameters	All_Patients	Survived	Dead	P_value	ICU	Non_ICU	P_value_ICU_NonICU
Age	75; 21	74; 22	81.5; 11.5	P = 0.001	81; 19	73; 21	P = 0.003
Respiratory rate	18; 6	18; 5	21; 10.75	P = 0.031	20; 8	18; 4	P < 0.001
Heart rate	95.86 ± 18.23	95.46 ± 17.54	101.91 ± 26.31	P = 0.269	101.05 ± 20.76	94.45 ± 17.25	P = 0.013
Systolic BP	132.69 ± 23.75	133.63 ± 23.36	118.59 ± 25.55	P = 0.013	127.57 ± 25.8	134.08 ± 23.01	P = 0.05
Diastolic BP	76.87 ± 13.68	77.14 ± 13.61	72.91 ± 14.44	P = 0.195	76.79 ± 15.28	76.89 ± 13.23	P = 0.956
Body Temperature	37.53 ± 3.35	37.49 ± 3.43	38.11 ± 1.44	P = 0.097	37.59 ± 1.27	37.52 ± 3.72	P = 0.771
Radiographic (1)	173 (49.4%)	168 (51.2%)	5 (22.7%)	P = 0.018	10 (13.3%)	163 (59.3%)	P < 0.001
Radiograph (2)	177 (50.6%)	160 (48.8%)	17 (77.3%)		65 (86.7%)	112 (40.7%)
WBC	12.69 ± 6.93	12.54 ± 6.97	14.85 ± 6.05	P = 0.099	12.51 ± 7.18	12.73 ± 6.88	P = 0.813
Glucose	8.83 ± 5.2	8.71 ± 4.84	10.7 ± 9.15	P = 0.333	10.45 ± 7.94	8.39 ± 4.06	P = 0.033
Ure	8.57 ± 6.59	8.1 ± 5.69	15.64 ± 12.71	P = 0.011	13.69 ± 8.8	7.17 ± 5.02	P < 0.001
Creatinine	114.56 ± 155.47	112.13 ± 156.22	150.77 ± 142.18	P = 0.232	128.65 ± 99.76	110.72 ± 167.43	P = 0.243
Albumin	28.86 ± 4.77	28.99 ± 4.75	26.88 ± 4.73	P = 0.055	27.07 ± 4.9	29.35 ± 4.62	P < 0.001
Protein	60.87 ± 7.26	60.86 ± 7.04	60.92 ± 10.15	P = 0.98	59.34 ± 8.11	61.29 ± 6.96	P = 0.061
PaO2	86.97 ± 34.69	86.24 ± 32.86	97.73 ± 55.25	P = 0.346	82.32 ± 51.83	88.23 ± 28.28	P = 0.345
SpO2	94.09 ± 7.29	94.35 ± 6.96	90.32 ± 10.62	P = 0.093	88.72 ± 10.85	95.56 ± 5.08	P < 0.001
PaCO2	38.42 ± 11.27	38 ± 10.83	44.68 ± 15.52	P = 0.059	41.01 ± 17.45	37.72 ± 8.79	P = 0.118
Lactat	1.79 ± 1.36	1.77 ± 1.36	2.15 ± 1.46	P = 0.241	2.37 ± 2.23	1.63 ± 0.95	P = 0.007