Skip to main content

Table 2 Laboratory results of patients within 24 h after admission

From: Prognostic value of lymphocyte count for in-hospital mortality in patients with severe AECOPD

Variables

Total (N = 458)

Lymphocyte count < 0.8 × 109/L (N = 175)

Lymphocyte count > 0.8 × 109 /L (N = 283)

p value

White blood cell count, × 109/L

8.3 (3.7)

8.3 (4.6)

8.3 (3.1)

0.939

Red blood cell count, × 109/L

4.0 (0.7)

4.0 (0.7)

4.1 (0.7)

0.074

Platelet count, × 109/L

191.7 (100.3)

171.2 (69.8)

204.4 (113.5)

0.001

Eosinophil count, × 106 /uL

113.2 (180.7)

61.3 (132.5)

145.4 (198.4)

 < 0.001

Neutrophil count, × 109 /L

7.2 (7.3)

7.3 (4.6)

7.1 (8.5)

0.841

NLR, %

10.6 (16.2)

18.6 (22.8)

5.6 (6.2)

 < 0.001

PLR, %

262.7 (341.8)

421.4 (497.8)

164.5 (105.2)

 < 0.001

CRP, mg /L

5.2 (8.7)

7.3 (12.5)

3.9 (4.8)

0.001

D-dimers, ug/L

733.8 (1183.7)

822.1 (1184.5)

679.2 (1182.0)

0.210

NT-proBNP, pg/ml

1007.7 (2103.5)

1174.0 (2162.5)

904.9 (2063.3)

0.184

Blood glucose, mmol/L

6.9 (3.0)

8.0 (3.9)

6.2 (2.1)

 < 0.001

Albumin, g/L

35.0 (5.3)

34.5 (6.0)

35.4 (4.8)

0.072

Fibrinogen, g/L

4.2 (3.3)

4.1 (1.5)

4.2 (4.0)

0.757

Creatinine, umol /L

84.7 (59.7)

93.4 (84.1)

79.2 (36.6)

0.035

Uric acid, umol /L

268.1 (110.3)

282.4 (141.0)

259.2 (111.2)

0.071

pH

7.37 (0.07)

7.36 (0.08)

7.38 (0.06)

0.001

PaO2, mmHg

78.8 (26.6)

80.5 (30.7)

77.8 (23.7)

0.288

PaCO2, mmHg

52.6 (16.3)

55.2 (17.4)

51.1 (15.4)

0.011

PaO2/FiO2, mmHg

246.23)

232.8 (107.9)

254.5 (111.2)

0.041

BE

3.6 (5.0)

3.8 (5.5)

3.4 (4.7)

0.483

HCO3

29.1 (6.1)

29.2 (5.8)

29.1 (6.3)

0.852

  1. Date is presented as mean ± standard deviation for continuous variable and percentages for categorical variables
  2. NLR neutrophil/lymphocyte ratio, PLR platelet/lymphocyte ratio, CRP C reactive protein, NT-proBNP N-terminal pro-brain natriuretic peptide, PaO2 arterial partial pressure of oxygen, PaCO2 arterial partial pressure of carbon dioxide