Table 2.
Comparison of biological indicators between groups of KP pneumonia alone and KP-pneumonia/KP-BSI
| Biological indicators | Total (n = 409) | KP pneumonia alone (n = 274) | KP-pneumonia/KP-BSI (n = 135) | P-value |
|---|---|---|---|---|
| Liver and kidney function | ||||
| ALB (g/L) mean ± S.D.) | 31 (28.9,35) | 32 (29,35) | 30 (27,34) | P < 0.01 |
| ALT (U/L) | 34 (23,61) | 30 (20,49.5) | 46 (31,74) | P < 0.01 |
| AST (U/L) | 38 (25,57.5) | 34 (22,51) | 46 (30,77) | P < 0.01 |
| TBIL (umol/L) | 16 (11,25) | 15 (11,22.9) | 20 (11,35) | P < 0.01 |
| SCr (umol/L) | 66 (50,95.5) | 63 (50,85) | 73 (51,124) | P < 0.01 |
| Blood routine test | ||||
| WBC (× 109/L) (IQR) | 10.7 (7.5,14.1) | 10.55 (7.9,14) | 11.7 (5.9,15.9) | P = 0.88 |
| ANC (IQR) | 9 (6,12.6) | 8.8 (6.2,12.2) | 9.8 (4.7,13.9) | P = 0.70 |
| HB(g/L)(IQR) | 98 (78,117) | 105 (87,126) | 82 (71,97) | P < 0.01 |
| PLT (× 109/L) (IQR) | 163 (109,224.5) | 169 (123,226) | 138 (58,211) | P < 0.01 |
| PCT (ng/ml) (IQR) | 1.1 (0.3,3.6) | 0.59 (0.2,1.68) | 3.69 (1,21) | P < 0.01 |
| CRP (mg/L)(IQR) | 122 (58,188) | 85.5 (49,161.7) | 170 (85,241) | P < 0.01 |
Abbreviations: KP Klebsiella pneumoniae, KP pneumonia /KP-BSI KP pneumonia secondary Klebsiella pneumoniae bloodstream infections, SD standard deviation, IQR Interquartile range, ALB Albumin, ALT alanine aminotransferase, AST aspartate aminotransferase, TBIL Total bilirubin, SCr Serum creatinine, WBC White blood count, ANC Absolute neutrophil count, HB Hemoglobin, PLT Platelet, PCT Procalcitonin, CRP C-reactive protein