Table 3.
Laboratory results of patients with coronavirus disease 2019 at the time of admission (%)
| T | A | B | χ2 (P value1) | C | D | χ2 (P value2) | E | F | χ2 (P value3) | |
| Routine blood parameter | ||||||||||
| Leucocytes (× 109/L) | n = 48 | n = 31 | n = 17 | n = 14 | n = 34 | n = 38 | n = 9 | |||
| Normal (4.0-10.0) | 60.4 (29) | 67.8 (21) | 47.1 (8) | 1.964 (> 0.1) | 64.3 (9) | 58.8 (20) | 0.124 (> 0.5) | 68.4 (26) | 33.3 (3) | 2.452 (> 0.05) |
| Decreased (< 4.0) | 37.5 (18) | 29 (9) | 52.9 (9) | 2.678 (> 0.1) | 35.7 (5) | 38.2 (13) | 0.027 (> 0.75) | 31.6 (12) | 55.6 (5) | 0.922 (> 0.05) |
| Increased (> 10.0) | 2.1 (1) | 3.2 (1) | 0 (0) | 0.000 (> 0.9) | 0 (0) | 3 (1) | 0.000 (> 0.9) | 0 (0) | 11.1 (1) | 0.628 (> 0.1) |
| Neutrophils (× 109/L) | n = 48 | n = 31 | n = 17 | n = 14 | n = 34 | n = 38 | n = 9 | |||
| Normal (2.0-7.0) | 79.2 (38) | 87.1 (27) | 64.7 (11) | 2.118 (> 0.1) | 78.6 (11) | 79.4 (27) | 0.106 (> 05) | 81.6 (31) | 66.7 (6) | 0.281 (> 0.5) |
| Decreased (< 2.0) | 14.6 (7) | 9.7 (3) | 23.5 (4) | 0.762 (> 0.25) | 21.4 (3) | 11.8 (4) | 0.170 (> 05) | 15.8 (6) | 11.1 (1) | 0.028 (> 0.5) |
| Increased (> 7.0) | 6.2 (3) | 3.2 (1) | 11.8 (2) | 0.298 (> 0.5) | 0 (0) | 8.8 (3) | 0.242 (> 0.5) | 2.6 (1) | 22.2 (2) | 1.970 (< 0.1) |
| Lymphocyte (× 109/L) | n = 48 | n = 31 | n = 17 | n = 14 | n = 34 | n = 38 | n = 9 | |||
| Normal (1.2-3.2) | 27.1 (13) | 32.3 (10) | 17.6 (3) | 0.562 (> 0.25) | 35.7 (5) | 23.5 (8) | 0.256 (> 0.50) | 34.2 (13) | 0 (0) | 2.718 (< 0.1) |
| Decreased (< 1.2) | 70.8 (34) | 64.5 (20) | 82.4 (14) | 0.938 (> 0.25) | 64.3 (9) | 73.5 (25) | 0.085 (> 0.75) | 63.2 (24) | 100 (9) | 3.125 (> 0.05) |
| Increased (> 3.2) | 2.1 (1) | 3.2 (1) | 0 (0) | 0.095 (>0.75) | 0 (0) | 3 (1) | 0.000 (> 0.90) | 2.6 (1) | 0 (0) | 0.000 (> 0.9) |
| Eosinophils (× 109/L) | n = 48 | n = 31 | n = 17 | n = 14 | n = 34 | n = 38 | n = 9 | |||
| Normal (0.1-0.5) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | |||
| Decreased (< 0.1) | 100.0 (48) | 100 (31) | 100 (17) | 0.000 (> 0.9) | 100.0 (14) | 100.0 (34) | 0.000 (> 0.9) | 100 (38) | 100 (9) | 0.000 (> 0.9) |
| Increased (> 0.5) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | |||
| Liver function | ||||||||||
| ALT (U/L) | n = 48 | n = 31 | n = 17 | n = 14 | n = 34 | n = 38 | n = 9 | |||
| Normal (9-50) | 75 (36) | 61.3 (19) | 100 (17) | 6.831 (< 0.01) | 78.6 (11) | 73.5 (25) | 0.000 (>0.9) | 73.7 (28) | 77.8 (7) | 0.029 (> 0.05) |
| Decreased (< 9) | 2.1 (1) | 3.2 (1) | 0 (0) | 0.000 (>0.9) | 0 (0) | 3 (1) | 0.000 (> 0.9) | 2.6 (1) | 0 (0) | 0.000 (> 0.9) |
| Increased (> 50) | 22.9 (11) | 35.5 (11) | 0 (0) | 5.946 (< 0.01) | 21.4 (3) | 23.5 (8) | 0.049 (> 0.75) | 23.7 (9) | 22.2 (2) | 0.119 (> 0.05) |
| AST (U/L) | n = 48 | n = 31 | n = 17 | n = 14 | n = 34 | n = 38 | n = 9 | |||
| Normal (15-40) | 70.8 (34) | 71 (22) | 70.6 (12) | 0.000 (> 0.9) | 71.4 (10) | 70.6 (24) | 0.085 (> 0.75) | 81.6 (31) | 33.3 (3) | 6.225 (<0.05) |
| Decreased (< 15) | 8.4 (4) | 6.4 (2) | 11.8 (2) | 0.000 (> 0.9) | 7.2 (1) | 8.8 (3) | 0.147 (> 0.75) | 7.9 (3) | 0 (0) | 0.000 (> 0.9) |
| Increased (> 40) | 20.8 (10) | 22.6 (7) | 17.6 (3) | 0.001 (> 0.9) | 21.4 (3) | 20.6 (7) | 0.106 (> 0.5) | 10.5 (4) | 66.7 (6) | 10.547 (< 0.01) |
| ALP (U/L) | n = 48 | n = 31 | n = 17 | n = 14 | n = 34 | n = 38 | n = 9 | |||
| Normal (40-129) | 62.2 (23) | 69.2 (18) | 45.5 (5) | 0.984 (> 0.25) | 80.0 (8) | 55.6 (15) | 0.960 (> 0.25) | 71.4 (20) | 37.5 (3) | 1.808 (> 0.1) |
| Decreased (< 40) | 32.4 (12) | 23.1 (6) | 54.5 (6) | 2.205 (> 0.1) | 20.0 (2) | 37.0 (10) | 0.345 (> 0.25) | 25.0 (7) | 50.0 (4) | 0.844 (> 0.1) |
| Increased (> 129) | 5.4 (2) | 7.7 (2) | 0 (0) | 0.023 (> 0.9) | 0 (0) | 7.4 (2) | 0.004 (> 0.9) | 3.6 (1) | 12.5 (1) | 0.009 (> 0.25) |
| γ-GT (U/L) | n = 37 | n = 26 | n = 11 | n = 10 | n = 27 | n = 28 | n = 8 | |||
| Normal (7-60) | 78.4 (29) | 69.2 (18) | 100 (11) | 2.694 (> 0.05) | 80.0 (8) | 77.8 (21) | 0.000 (> 0.9) | 82.1 (23) | 62.5 (5) | 0.485 (> 0.25) |
| Decreased (< 7) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | |||
| Increased (> 60) | 21.6 (8) | 30.8 (8) | 0 (0) | 2.694 (> 0.05) | 20.0 (2) | 22.2 (6) | 0.000 (> 0.9) | 17.9 (5) | 37.5 (3) | 0.485 (> 0.25) |
| Renal function | ||||||||||
| Urea nitrogen (mmol/L) | n = 48 | n = 31 | n = 17 | n = 14 | n = 34 | n = 38 | n = 9 | |||
| Normal (2.76-8.07) | 75.0 36) | 80.7 (25) | 64.7 (11) | 0.759 (> 0.25) | 78.6 (11) | 73.5 (25) | 0 (> 0.9) | 76.3 (29) | 77.8 (7) | 0.119 (> 0.05) |
| Decreased (< 2.76) | 22.9 (11) | 16.1 (5) | 35.3 (6) | 1.327 (> 0.1) | 14.3 (2) | 26.5 (9) | 0.286 (> 0.5) | 23.7 (9) | 22.2 (1) | 0.141 (> 0.05) |
| Increased (> 8.07) | 2.1 (1) | 3.2 (1) | 0 (0) | 0.000 (> 0.9) | 7.1 (1) | 0 (0) | 0.215 (> 0.25) | 0 (0) | 11.1 (1) | 0.628 (> 0.1) |
| Creatinine (μmol/L) | n = 48 | n = 31 | n = 17 | n = 14 | n = 34 | n = 38 | n = 9 | |||
| Normal (41-111) | 97.9 (47) | 96.8 (30) | 100 (17) | 0.000 (>0.9) | 92.9 (13) | 100 (34) | 0.215 (>0.25) | 100 (38) | 88.9 (8) | 0.628 (> 0.1) |
| Decreased (< 40) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | |||
| Increased (> 111) | 2.1 (1) | 3.2 (1) | 0 (0) | 0.000 (> 0.9) | 7.1 (1) | 0 (0) | 0.215 (> 0.25) | 0 (0) | 11.1 (1) | 0.628 (> 0.1) |
| Uric acid (μmol/L) | n = 48 | n = 31 | n = 17 | n = 14 | n = 34 | n = 38 | n = 9 | |||
| Normal (202-428) | 70.8 (34) | 64.5 (20) | 82.3 (14) | 0.938 (> 0.25) | 71.4 (10) | 70.6 (24) | 0.085 (> 0.75) | 73.7 (28) | 55.6 (5) | 0.441 (> 0.05) |
| Decreased (< 202) | 8.4 (4) | 9.7 (3) | 5.9 (1) | 0.000 (>0.9) | 7.2 (1) | 8.8 (3) | 0.147 (> 0.5) | 7.9 (3) | 11.1 (1) | 0.000 (> 0.9) |
| Increased (> 428) | 20.8 (10) | 25.8 (8) | 11.8 (2) | 0.599 (> 0.25) | 21.4 (3) | 20.6 (7) | 0.106 (> 0.5) | 18.4 (7) | 33.3 (3) | 0.515 (> 0.05) |
| Fibrinogen (g/L) | n = 48 | n = 31 | n = 17 | n = 14 | n = 34 | n = 38 | n = 9 | |||
| Normal (2.0-4.0) | 55.3 (26) | 56.7 (17) | 52.9 (9) | 0.061 (> 0.75) | 50.0 (7) | 57.6 (19) | 0.228 (> 0.5) | 62.2 (23) | 22.2 (2) | 3.184 (> 0.05) |
| Decreased (< 2.0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | |||
| Increased (> 4.0) | 44.7 (21) | 43.3 (13) | 47.1 (8) | 0.061 (> 0.75) | 50.0 (7) | 42.4 (14) | 0.228 (> 0.5) | 37.8 (14) | 77.8 (7) | 3.184 (> 0.05) |
| D-dimer (mg/L) | n = 48 | n = 31 | n = 17 | n = 14 | n = 34 | n = 38 | n = 9 | |||
| Normal (0-0.5) | 70.5 (31) | 76.7 (23) | 57.1 (8) | 0.936 (> 0.25) | 69.2 (9) | 71.0 (22) | 0.0610 (> 0.75) | 71.4 (25) | 62.5 (5) | 0.005 (> 0.05) |
| Increased (>0.5) | 29.5 (13) | 23.3 (7) | 42.9 (6) | 0.936 (> 0.25) | 30.8 (4) | 29 (9) | 0.061 (> 0.75) | 28.6 (10) | 37.5 (3) | 0.005 (> 0.05) |
| Myocardial enzymes | ||||||||||
| LD-L (U/L) | n = 48 | n = 31 | n = 17 | n = 14 | n = 34 | n = 38 | n = 9 | |||
| Normal (120-250) | 58.7 (27) | 53.3 (16) | 68.8 (11) | 1.023 (> 0.25) | 61.5 (8) | 57.6 (19) | 0.060 (> 0.75) | 69.4 (25) | 11.1 (1) | 7.794 (< 0.01) |
| Decreased (< 120) | 4.3 (2) | 3.4 (1) | 6.2 (1) | 0.000 (> 0.9) | 7.7 (1) | 3.0 (1) | 0.000 (> 0.5) | 0 (0) | 22.2 (2) | 3.957 (> 0.05) |
| Increased (> 250) | 37 (17) | 43.3 (13) | 25 (4) | 1.505 (> 0.1) | 30.8 (4) | 39.4 (13) | 0.043 (> 0.75) | 30.6 (11) | 66.7 (6) | 2.606 (> 0.1) |
| Creatine kinase (U/L) | n = 48 | n = 31 | n = 17 | n = 14 | n = 34 | n = 38 | n = 9 | |||
| Normal (20-200) | 87.2 (41) | 90 (27) | 82.4 (14) | 0.090 (> 0.75) | 84.6 (11) | 88.2 (30) | 0.024 (> 0.75) | 94.6 (35) | 55.6 (5) | 6.590 (< 0.05) |
| Decreased (< 20) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | 0 (0) | |||
| Increased (> 200) | 12.8 (6) | 10 (3) | 17.6 (3) | 0.090 (> 0.75) | 15.4 (2) | 11.8 (4) | 0.0243 (> 0.75) | 5.4 (2) | 44.4 (4) | 6.590 (< 0.05) |
| Myoglobin (ng/mL) | n = 48 | n = 31 | n = 17 | n = 14 | n = 34 | n = 38 | n = 9 | |||
| Normal (0-70) | 86.4 (38) | 88.9 (24) | 82.4 (14) | 0.027 (> 0.75) | 92.3 (12) | 83.9 (26) | 0.069 (> 0.75) | 91.2 (31) | 66.7 (6) | 1.812 (> 0.05) |
| Increased (> 70) | 13.6 (6) | 11.1 (3) | 17.6 (3) | 0.027 (> 0.75) | 7.7 (1) | 16.1 (5) | 0.069 (> 0.75) | 8.8 (3) | 33.3 (3) | 1.812 (> 0.05) |
| C-reactive protein (mg/L) | n = 48 | n = 31 | n = 17 | n = 14 | n = 34 | n = 38 | n = 9 | |||
| Normal (0-6) | 35.4 17) | 38.7 (12) | 29.4 (5) | 0.415 (> 0.5) | 50.0 (7) | 29.4 (10) | 1.048 (> 0.25) | 39.5 (15) | 11.1 (1) | 1.497 (> 0.05) |
| Increased (> 6) | 64.6 (31) | 61.3 (19) | 70.6 (12) | 0.415 (> 0.5) | 50 (7) | 70.6 (24) | 1.048 (> 0.25) | 60.5 (23) | 88.9 (8) | 1.281 (> 0.05) |
| Blood glucose (mmol/L) | n = 48 | n = 31 | n = 17 | n = 14 | n = 34 | n = 38 | n = 9 | |||
| Normal (3.9-6.1) | 52.3 (23) | 55.2 (16) | 46.7 (7) | 0.287 (> 0.5) | 33.3 (4) | 59.4 (19) | 2.372 (> 0.1) | 58.3 (21) | 0 (0) | 4.861 (< .05) |
| Decreased (< 3.9) | 4.5 (2) | 6.9 (2) | 0 (0) | 0.077 (> 0.5) | 16.7 (2) | 0 (0) | 2.406 (> 0.05) | 5.6 (2) | 0 (0) | 0.000 (> 0.9) |
| Increased (> 6.1) | 43.2 (19) | 37.9 (11) | 53.3 (8) | 0.956 (> 0.5) | 50.0 (6) | 40.6 (13) | 0.3126 (> 0.5) | 36.1 (13) | 100. (6) | 6.091 (< .025) |
1
Indicates differences between male and female patients.
2
Denotes differences between patients with and without basic diseases.
3
Represents differences between moderate and severe patients. P < 0.05 was considered statistically significant. T: All patients; A: Male; B: Female; C: With basic diseases; D: Without basic diseases; E: Moderate; F: Severe. ALT: Alanine aminotransferase; AST: Aspartate aminotransferase; LD-L: Lactate dehydrogenase; ALP: Alkaline phosphatase; γ-GT: γ-glutamyl transpeptidase.