Research Article

Influence of Fasting Plasma Glucose Level on Admission of COVID-19 Patients: A Retrospective Study

Table 2

Laboratory examination of COVID-19 patients at admission according to different FPG levels.

All () (%)Group 1 ()Group 2 ()Group 3 () value

FPG (mmol/l)5.96 (4.89, 7.35)4.95 (4.51, 5.29)6.34 (6.27, 6.56)8.03 (7.24, 9.65)<0.001
SAA (mg/l)21.8 (3.2, 75.95)11.4 (1.4, 38.7)44.1 (2.4, 137.8)49 (16.9, 141.15)0.003
LAC (mmol/l)2.98 (2.44, 3.65)2.92 (2.27, 3.6)2.78 (2.25, 3.6)3.35 (2.52, 4.03)0.261
BUN (mmol/l)0.387
Crea (μmol/l)65.6 (56, 78.2)66.9 (59.3, 78.9)60.5 (52.4, 66.95)62.6 (53.4, 79.6)0.172
URCA (μmol/l)317 (256, 382)343 (267, 417)286 (220.5, 379)303 (245, 358)0.155
WBC (×109/l)0.916
LYM (×109/l)1.49 (1.1, 1.9)1.63 (1.23, 2.09)1.19 (1.09, 1.88)1.37 (1, 1.82)0.120
HB (g/l)144 (130, 153)148 (134, 160)128 (119.5, 138)143 (131, 149)0.001
PLT (×109/l)193 (160, 235)196 (171, 223)212 (161.5, 251.5)170 (144, 248)0.337
ALT (U/L)19.1 (13.6, 33.3)19.9 (13.6, 32.7)14.4 (11.5, 24.25)19.6 (15.6, 35)0.191
AST (U/L)21.3 (17.1, 27.7)19.5 (16.4, 27)20.8 (17.7, 24.25)22.7 (17.9, 30.3)0.353
CRP (mg/l)3.50 (0.8, 18.5)1.7 (0.4, 6)5 (1, 23.55)9.1 (1.1, 35.5)0.004
B cell number (cells/μl)171.00 (129, 259)168 (142, 280)148 (106.5, 233)186 (122, 247)0.485
NK cell number (cells/μl)217 (139, 313)235 (150, 327)228 (130.5, 311)188 (139, 281)0.379
T cell number (cells/μl)1004 (655, 1399)1088 (846, 1497)822 (540, 1220)908 (612, 1314)0.050
CD4+T cell number (cells/μl)583 (382, 825)626 (493, 825)395 (354, 899)513 (373, 769)0.159
CD8+T cell number (cells/μl)348 (220, 469)396 (288, 483)221 (146.5, 434)290 (217, 420)0.034
D-dimer (mg/l)0.27 (0.14, 0.45)0.25 (0.13, 0.42)0.29 (0.20, 0.53)0.3 (0.13, 0.45)0.614
ESR (mm/h)15 (7, 24)10 (5, 19)15 (12, 24.5)20 (13, 40)0.001

Note: group 1: ; group 2: ; group 3: ; abbreviation: ALT: alanine aminotransferase; AST: aspartate aminotransferase; BUN: blood urea nitrogen; Crea: creatinine; UA: uric acid; LAC: lactic acid; SAA: serum amyloid A; ESR: erythrocyte sedimentation rate; WBC: white blood cell count; LYM: lymphocyte; NK cell: natural killer cell; Hb: hemoglobin; PLT: platelet; CRP: C-reactive protein. Data are mean, median (IQR), (%), or (%). values were calculated by Kruskal-Wallis test, Mann–Whitney test, test, or Fisher’s exact test, as appropriate.