From: Kinetics of circulating immunoglobulin M in sepsis: relationship with final outcome
 | SIRS (n= 41) | Sepsis (n= 100) | Severe sepsis (n= 113) | Septic shock (n= 78) | P |
---|---|---|---|---|---|
Male/female | 25/16 | 50/50 | 57/56 | 37/41 | 0.598* |
Age (years, mean ± SD) | 66.1 ± 10.9 | 66.6 ± 19.8 | 73.0 ± 14.1 | 70.0 ± 16.5 |  |
APACHE II (mean ± SD) | 5.9 ± 3.3 | 13.3 ± 5.9a | 19.7 ± 6.8b, c | 23.2 ± 6.8d, e, f |  |
WBCs (/mm3, mean ± SD) | 11270.4 ± 4364.8 | 14406.8 ± 6405.6 | 14982.3 ± 9682.4 | 16442.9 ± 9446.3d |  |
Lymphocytes (/mm3, mean ± SD) | 2298.3 ± 422.1 | 1942.0 ± 224.7 | 478.0 ± 236.2 | 997.3 ± 750.8 |  |
CD19-cells (/mm3, mean ± SD) | 182.9 ± 40.7 | 86.7 ± 21.5 | 40.9 ± 10.0 | 43.5 ± 19.1 |  |
C-reactive protein (mg/l), median (IQR) | 4.3 (4.9) | 100.8 (140.8)a | 141.7 (153.3)b | 153.0 (137.5)d | Â |
Infection (n %) | Â | Â | Â | Â | <0.0001* |
UTI | Â | 44 (44.0) | 24 (21.2) | 13 (16.7) | Â |
CAP | Â | 15 (15.0) | 32 (28.3) | 30 (38.5) | Â |
IAI | Â | 24 (24.0) | 17 (15.0) | 8 (10.3) | Â |
BSI | Â | 14 (14.0) | 15 (13.3) | 17 (21.8) | Â |
VAP | Â | 3 (3.0) | 25 (22.1) | 10 (12.8) | Â |
Acute pancreatitis | 41 (100) | Â | Â | Â | Â |
Type of IAI (n, %) | Â | Â | Â | Â | 0.238* |
Peritonitis after gut rupture | Â | 1 (1.0) | 2 (1.8) | 2 (2.6) | Â |
Acute cholecystitis | Â | 4 (4.0) | 2 (1.8) | 0 (0) | Â |
Acute cholangitis | Â | 14 (14.0) | 7 (6.2) | 3 (3.8) | Â |
Acute diverticulitis | Â | 2 (2.0) | 0 (0) | 0 (0) | Â |
Intrabdominal abscess | Â | 3 (2.0) | 5 (4.4) | 3 (3.8) | Â |
Isolated microorganisms (n, %) | Â | Â | Â | Â | <0.0001* |
Escherichia coli | 0 (0) | 23 (23.0) | 14 (12.4) | 12 (15.4) | Â |
Klebsiella pneumoniae | 0 (0) | 11 (11.0) | 17 (15.0) | 7 (8.9) | Â |
Acinetobacter baumannii | 0 (0) | 4 (4.0) | 10 (8.8) | 5 (6.4) | Â |
Pseudomonas aeruginosa | 0 (0) | 4 (4.0) | 5 (4.4) | 5 (6.4) | Â |
Proteus mirabilis | 0 (0) | 7 (7.0) | 4 (3.5) | 1 (1.3) | Â |
Streptococcus pneumoniae | 0 (0) | 7 (7.0) | 0 (0) | 3 (3.8) | Â |
Staphylococcus aureus | 0 (0) | 0 (0) | 1 (0.9) | 3 (3.8) | Â |
Other Gram-negatives | 0 (0) | 1 (1.0) | 6 (5.3) | 4 (5.1) | Â |
Co-morbidities (n, %) | Â | Â | Â | Â | 0.109* |
Diabetes mellitus type 2 | 14 (34.2) | 23 (23.0) | 32 (28.3) | 22 (28.2) | Â |
Chronic obstructive pulmonary disorder | 7 (17.1) | 9 (9.0) | 25 (22.1) | 14 (17.9) | Â |
Chronic heart failure | 9 (21.9) | 16 (16.0) | 26 (23.0) | 27 (34.6) | Â |
Chronic renal disease | 5 (12.2) | 10 (10.0) | 14 (12.4) | 9 (11.5) | Â |
28-day mortality (n, %) | 0 (0) | 14 (14.0) | 52 (46.0) | 46 (58.9) | <0.0001* |
Hospital mortality (n, %) | 0 (0) | 14 (14.0) | 55 (48.7) | 50 (64.1) | <0.0001* |