Table 3. The source of infection of patients with severe sepsis (total >100% because 167 patients had more than one infection sites).

Variables	All patients (n = 484)	Survivors (n = 322)	Non-survivors (n = 162)	P Value
Pneumonia	419 (86.6%)	276 (85.7%)	143 (88.3%)	0.436
Intra-abdominal infection	80 (16.5%)	58 (18.0%)	22 (13.6%)	0.215
Gastroenteritis	41 (8.5%)	27 (8.4%)	14 (8.6%)	0.924
Urinary tract infection	37 (7.6%)	25 (7.8%)	12 (7.4%)	0.889
Bloodstream infection	37 (7.6%)	16 (5%)	21 (13%)	0.002
Soft tissue infection	34 (7.0%)	19 (5.9%)	15 (9.3%)	0.172
Central nervous system infection	23 (4.8%)	19 (5.9%)	4 (2.5%)	0.094
Multiple-site infection (≥2)	167 (34.5%)	111 (34.5%)	56 (34.6%)	0.983