Table 1.

Basic information of patients with sepsis in Peking Union Medical College Hospital (PUMCH)

	Patients (n)	Patients died in ICU (n)	ICU mortality (%)
Total	3048	422	13.85
Female	1201	174	14.49
Age (year)	61.0 (48.0, 69.0)	64.5 (53.0, 73.0)
Weight (kg)	66.0 (58.0, 75.0)	65.0(57.0, 72.0)
Chronic cardiovascular disease	2370	352	14.85
Chronic reapiratory diseases	1403	358	25.52
Chronic neurological diseases	432	96	22.22
Chronic kidney disease	1244	270	21.70
Chronic digestive diseases	1520	292	19.21
Diabetes mellitus	1337	281	21.02
Hematological cancer	166	65	39.16
Nonhematological cancer	768	103	13.41