Table 2 Baseline characteristics of all patients included in this study by DIC status (N=415)
Parameter | All (n = 415) | DIC group (n = 159) | Non-DIC group (n = 256) | p value |
|---|---|---|---|---|
Men, n/% | 281/68% | 111/70% | 170/66% | 0.518 |
Age, years | 72 (63–78) | 71 (64–79) | 72 (62–77) | 0.6715 |
BMI | 21 (18.5–23.6) | 21 (18.4–23.7) | 21 (18.6–23.5) | 0.9842 |
SOFA score | 7 (4–11) | 10 (7–13) | 6 (3–9) | < 0.001 |
SIRS score | 2 (2–3) | 3 (2–3) | 2 (1–3) | < 0.001 |
APACHE II score | 23 (17–30) | 26 (20–35) | 21 (16–28) | < 0.001 |
Lactate value, mmol/L | 1.7 (1.1–3.3) | 2.6 (1.3–4.6) | 1.6 (1.0–2.6) | < 0.001 |
Source of sepsis | ||||
Abdominal, n/% | 158/38% | 59/37% | 99/39% | 0.756 |
Respiratory, n/% | 134/32% | 49/31% | 85/33% | 0.666 |
Intravascular, n/% | 45/11% | 18/11% | 27/11% | 0.871 |
Skin/joint, n/% | 42/10% | 8/5.0% | 34/13% | 0.007 |
Urinary tract, n/% | 18/4.3% | 13/8.2% | 5/2.0% | 0.005 |
Central nervous system, n/% | 4/0.97% | 1/0.62% | 3/1.2% | > 0.999 |
Unknown, n/% | 14/3.4% | 11/6.9% | 3/1.2% | 0.003 |
ICU stay, days | 7 (4.0–13) | 9 (5.0–18) | 6 (3.8–11) | < 0.001 |
Hospital stay, days | 49 (24–99) | 50 (26–93) | 49 (23–101) | 0.658 |
28-day mortality, n/% | 60/14.5% | 35/22.0% | 25/9.8% | < 0.001 |
90-day mortality, n/% | 109/26.3% | 66/41.5% | 43/16.8% | < 0.001 |