Skip to main content

Table 3 Laboratory Findings of Patients Infected With COVID-19 on Admission to Hospital

From: Clinical and imaging findings of discharged patients with SARS-CoV-2 positive anal swab samples: a descriptive study

  Normal range Median (IQR) P Valuea
Total (N = 42) Anal swab test positive (n = 6) Anal swab test positive (n = 36)  
Leukocyte count, × 109/L 3.5 ~ 9.5 5.2(3.9 ~ 6.2) 5.0(3.6 ~ 6.6) 5.3(4.1 ~ 6.3) 0.820
Lymphocyte count, ×109/L 0.8 ~ 4 1.3(0.9 ~ 1.8) 1.8(0.6 ~ 2.3) 1.2(1.0 ~ 1.6) 0.539
lymphocyte percentage, % 20 ~ 40 26.9(20.4 ~ 33.1) 33.4(17.6 ~ 36.0) 26.2(20.1 ~ 32.7) 0.408
Haemoglobin, g/L 130 ~ 175 142.5(131.0 ~ 155.5) 147(134.3 ~ 160.0) 139(131.0 ~ 154.8) 0.516
Platelet count, ×109/L 125 ~ 350 181(145.8 ~ 231.0) 234.5(127.5 ~ 305.3) 179.5(146.3 ~ 223.8) 0.493
ESR, mm/1 h 0 ~ 15 25(11.3 ~ 44.8) 18(7.1 ~ 36.0) 26(12.8 ~ 45.3) 0.210
C-reactive protein, mg/L 0 ~ 6 11.3(2.4 ~ 35.2) 9.3(1.7 ~ 33.3) 11.3(2.4 ~ 36.6) 0.471
Procalcitonin, μg/L 0.0 ~ 0.5 0.05(0.03 ~ 0.05) 0.05(0.03 ~ 0.05) 0.05(0.03 ~ 0.05) 0.661
Total bilirubin, μmol/L 3.42 ~ 8.2 7.2(4.7 ~ 8.7) 6.5(2.8 ~ 7.5) 7.5(4.8 ~ 8.9) 0.159
Alanine aminotransferase, U/L 0 ~ 40 25.5(14.0 ~ 40.0) 30(7.3 ~ 57.5) 24(15.0 ~ 37.3) 0.793
Aspartate aminotransferase, U/L 5 ~ 49 27.5(22.0 ~ 35.5) 27.5(22.0 ~ 43.8) 27.5(22.0 ~ 35.0) 0.739
Albumin, g/L 60 ~ 85 43.7(40.6 ~ 45.9) 46.1(43.2 ~ 48.2) 42.7(40.5 ~ 45.5) 0.075
Creatine kinase, U/L 26 ~ 196 91.5(68.8 ~ 133.3) 108.5(85.5 ~ 195.5) 90(61.3 ~ 126.3) 0.281
Lactate dehydrogenase, U/L 109 ~ 245 244.5(202.5 ~ 308.5) 240(193 ~ 290) 244.5(202.8 ~ 309.5) 0.586
Creatinine, μmol/L 59 ~ 104 61.0(51.5 ~ 70.9) 60.9(52.0 ~ 64.5) 62.7(51.2 ~ 71.2) 0.713
Blood urea nitrogen, mmol/L 1.43 ~ 8.2 3.3(2.5 ~ 5.0) 4.7(4.0 ~ 5.3) 3.1(1.5 ~ 7.7) 0.040
Glucose, mmol/L 3.89 ~ 6.11 5.6(5.2 ~ 6.8) 5.0(4.7 ~ 6.6) 5.7(5.3 ~ 6.9) 0.123
D-dimers, mg/L 0 ~ 0.55 0.3(0.2 ~ 0.4) 0.3(0.2 ~ 0.5) 0.3(0.2 ~ 0.4) 1.000
Prothrombin time, s 9 ~ 14 11.4(11.0 ~ 11.9) 11.0(10.8 ~ 12.9) 11.4(11.0 ~ 11.9) 0.586
APTT, s 20 ~ 40 26.1(23.7 ~ 28.6) 26.2(23.1 ~ 30.6) 26.1(24.5 ~ 27.6) 0.958
Thrombin time, s 14 ~ 21 16.4(15.8 ~ 17.6) 16.9(15.8 ~ 18.0) 16.3(15.8 ~ 17.5) 0.562
Fibrinogen, g/L 2 ~ 4 3.4(2.9 ~ 4.5) 3.1(2.4 ~ 4.5) 3.5(3.1 ~ 4.5) 0.314
Endotoxin, pg/mL <10 90.4(8.3 ~ 176.0) 31.4(4.4 ~ 388.9) 100.7(8.5 ~ 176.0) 0.576
SpO2, % 91.9 ~ 99.9 98(97 ~ 99) 98(98 ~ 100) 98(97 ~ 99) 0.265
PaCO2, mmHg 35 ~ 45 37.0(34 ~ 41) 36.0(33.4 ~ 42.7) 37.0(34.1 ~ 41.0) 0.933
PaO2:FIO2, mmHg 400 ~ 500 388.1(330.2 ~ 487.1) 486.2(409.5 ~ 680.1) 381.0(318.6 ~ 467.8) 0.040
BNP, ng/L 0 ~ 125 50(50 ~ 58.3) 50(50 ~ 50) 50(50 ~ 82.3) 0.600
Troponin I, μg/L 0 ~ 1.68 0.8(0.6 ~ 0.9) 0.8(0.6 ~ 0.9) 0.8(0.6 ~ 0.9) 0.741
Fecal occult blood test, positive   4(14.3%) 2(40%) 2(8.7%) 0.135
  1. aP values indicate differences between anal swab test positive and negtive patients. P < .05 was considered statistically significant. ESR erythrocyte sedimentation rate, APTT Activated partial thromboplastin time