|
Sex
| |
|
Men
|
140202 (58.2)
|
|
Women
|
100728 (41.8)
|
|
Mean age (yr)
|
65.5 ± 0.05
|
|
Age-group
| |
|
<18 y
|
18093 (7.5)
|
|
18-64 y
|
64764 (26.9)
|
|
>64 y
|
158082 (65.6)
|
|
Charlson index
| |
|
0 points
|
78665 (32.7)
|
|
1-2 points
|
100530 (41.7)
|
|
3-4 points
|
37901 (15.7)
|
|
>4 points
|
23843 (9.9)
|
|
Comorbidities
a
| |
|
Cancer (non-metastatic)
|
41180 (17.1)
|
|
Chronic heart failure
|
34293 (14.2)
|
|
Chronic Obstructive Pulmonary Disease
|
32191 (13.4)
|
|
Chronic renal disease
|
32206 (13.4)
|
|
Cerebrovascular disease
|
20033 (8.3)
|
|
Cancer (metastatic)
|
14313 (5.9)
|
|
Acute myocardial infarction
|
9412 (3.9
|
|
Chronic liver disease
|
8449 (3.5)
|
|
Diabetes with complications
|
6179 (2.6)
|
|
Peripheral vascular disease
|
5143 (2.2)
|
|
AIDS
|
2936 (2.1)
|
|
Diagnostic categories
| |
|
Medical
|
178619 (74.1)
|
|
Surgical
|
62320 (25.9)
|
|
Identified pathogens
a
| |
|
Yes
|
61944 (25.7)
|
|
Gram-positive
|
22889 (37)
|
|
Gram-negative
|
37162 (60)
|
|
Anaerobic
|
988 (1.6)
|
|
Fungus
|
4566 (7.4)
|
|
No. of organ system dysfunctions
| |
|
1
|
128940 (53.5)
|
|
2
|
62874 (26.1)
|
|
≥3
|
49125 (20.4)
|
|
Organ system dysfunction
a
| |
|
Respiratory
|
121496 (50.5)
|
|
Cardiovascular
|
107872 (44.7)
|
|
Renal
|
97699 (40.5)
|
|
Hematologic
|
28382 (11.8)
|
|
Hepatic
|
12586 (5.2)
|
|
Metabolic
|
20049 (8.3)
|
|
Neurologic
|
26449 (11)
|
|
Mean length of hospital stay (days)
|
23 ± 0.06
|
|
In-hospital deaths
|
104461 (43)
|
