Potential Predictors of Poor Prognosis among Severe COVID-19 Patients: A Single-Center Study

Table 5

Comparison between the COVID-19 patients with and without comorbidities, such as diabetes mellitus (DM), renal diseases (RD), pulmonary diseases (PD), and heart diseases (HD), and the laboratory test data.

	DM		RD		PD		HD
	Yes	No	Yes	No	Yes	No	Yes	No
Age (years)	60.6 ± 2.1	51.2 ± 1.5	63.6 ± 10.1	53.9 ± 1.3	57.2 ± 1.7	51.3 ± 1.8	53.1 ± 1.6	56.7 ± 2.2
Ferritin	1493 ± 112.8	1714 ± 211.2	1643 ± 370	1645 ± 154.7	1761 ± 184.8	1540 ± 231.8	1712 ± 211.2	1514 ± 160.1
D-dimer	8.5 ± 1.5	9.14 ± 1.6	19.5 ± 12.1	8.6 ± 1.1^c	10.7 ± 2.0	7.3 ± 1.3	8.2 ± 1.3	10.7 ± 2.3
AST	174.5 ± 84.3	196.3 ± 80.8	63.2 ± 13.2^a	193.3 ± 62.8	219.1 ± 107.0	161.2 ± 62.6	228.6 ± 88.8^a	107.3 ± 31.7
ALT	74.9 ± 19.6	128.2 ± 26.3	41.8 ± 13.7^a	113.3 ± 19.5	103.2 ± 26.3	118.5 ± 27.4	131.1 ± 27.4^b	70.02 ± 12.9
ALP	24.4 ± 0.9	25.41 ± 0.7	20.0 ± 1.9	25.2 ± 0.5	24.5 ± 0.8	25.5 ± 0.7	25.1 ± 1.2	25.8 ± 1.1
Total protein	65.6 ± 1.8	68.2 ± 1.0	69.3 ± 3.5	67.5 ± 0.9	67.3 ± 1.5	67.7 ± 1.0	67.1 ± 1.2	68.5 ± 1.3
Bilirubin total	14.8 ± 1.9	18.2 ± 2.2	18.4 ± 4.5	17.2 ± 1.6	21.0 ± 3.0	13.4 ± 1.0	16.6 ± 1.6	18.4 ± 3.6
Bilirubin nonconjugated	8.5 ± 1.6	11.2 ± 1.8	13.6 ± 4.5	10.2 ± 1.4	13.6 ± 2.6	7.1 ± 0.8^a	9.8 ± 1.4	11.3 ± 3.1
Creatinine	287.2 ± 36.2	288.3 ± 30.3	649.8 ± 216.3	275.4 ± 22.6^a	290 ± 33.5	286 ± 33.0	284 ± 26.7	296 ± 46.0
BUN	21.1 ± 2.4	54.4 ± 33.6	65.33 ± 45.1	21.4 ± 2.4^a	38.8 ± 12.1	43.2 ± 22.9	21.31 ± 1.9^a	86.0 ± 65.9
CRP	7.6 ± 1.0	8.6 ± 0.7	8.3 ± 4.6	8.3 ± 0.6	7.6 ± 0.8	8.8 ± 0.8	8.3 ± 0.7	8.2 ± 1.2
RBCs	3.8 ± 0.1	4.1 ± 1.0	3.4 ± 0.4	4.0 ± 0.08	3.9 ± 0.1	4.1 ± 0.1	4.1 ± 0.1	3.9 ± 0.1
Hb	105.6 ± 3.4	108.1 ± 2.5	87.4 ± 4.8	108.0 ± 2.1	105.0 ± 2.8	109.5 ± 2.8	109.0 ± 2.7	103.7 ± 3.2
Neutrophils	82.0 ± 2.2	81.5 ± 1.3	87.0 ± 2.6	81.5 ± 1.2	84.1 ± 1.3	79.2 ± 1.7	81.3 ± 1.4	82.5 ± 1.7
Eosinophils	0.8 ± 0.2	1.2 ± 0.2	2.0 ± 1.3	1.02 ± 0.2	0.9 ± 0.2	1.1 ± 0.2	1.0 ± 0.2	1.3 ± 0.36
Basophils	0.31 ± 0.08	0.27 ± 0.04	0.2 ± 0.2	0.28 ± 0.04	0.29 ± 0.06	0.27 ± 0.05	0.29 ± 0.05	0.27 ± 0.08
Monocytes	5.9 ± 3.3	5.2 ± 0.36	4.6 ± 1.2	5.3 ± 0.3	4.8 ± 0.4	5.6 ± 0.4	5.1 ± 0.4	5.6 ± 0.5
Lymphocytes	10.2 ± 0.1	11.4 ± 0.9	7.0 ± 1.2	11.1 ± 0.8	9.5 ± 0.9	12.3 ± 1.6	11.2 ± 0.9	10.5 ± 1.2

AST: aspartate aminotransferase; ALT: alanine aminotransferase; ALP: alkaline phosphatase; BUN: blood urea nitrogen; CRP: C-reactive protein; Hb: hemoglobin. ^ap value <0.001; ^bp value <0.01.