Screened total inpatients, n | 50,490,128 |
Extracted sepsis, n | 2,043,073 |
Community-onset sepsis, n (%) | 1,433,603 (70.2) |
Age, year a | 76 (66–84) |
Female, n (%) | 884,831 (41.4) |
Comorbidity | Â |
 Malignant tumor, n (%) | 712,219 (34.9) |
 Hypertension, n (%) | 537,818 (26.3) |
 Diabetes mellitus, n (%) | 445,438 (21.8) |
 Heart failure, n (%) | 376,676 (18.4) |
 Cerebrovascular disease, n (%) | 292,637 (14.3) |
 Ischemic heart disease, n (%) | 215,868 (10.6) |
 Chronic respiratory disease, n (%) | 179,898 (8.8) |
 Chronic renal failure, n (%) | 79,362 (3.9) |
Focus of infection (n = 1,275,988) |  |
 Respiratory, n (%) | 523,057 (41.0) |
 Urogenital, n (%) | 194,799 (15.3) |
 Abdominal, n (%) | 147,409 (11.6) |
 Bone and soft tissue, n (%) | 70,577 (5.5) |
 Meninges/brain/spinal cord, n (%) | 25,984 (2.0) |
 Heart, n (%) | 12,139 (1.0) |
 Sexually transmitted disease, n (%) | 3719 (0.3) |
 Blood, n (%) | 3560 (0.3) |
 Unknown, n (%) | 294,745 (23.0) |
The hospital day of the blood culture draw, day a | 1 (1–2) |
Length of antibiotic treatment, days | Â |
 Mean (SD) | 18.7 (21.4) |
 Median (IQR) | 12 (8–21) |
Length of hospital stay, days | Â |
 Mean (SD) | 45.7 (104.9) |
 Median (IQR) | 29 (16–55) |
ICU admission, n (%) | 350,365 (17.1) |
Length of ICU stay, days | Â |
 Mean (SD) | 6.9 (6.2) |
 Median (IQR) | 5 (2–11) |
In-hospital mortality, n (%) b | 363,363 (20.1) |