Prolonged Length of Stay in the Emergency Department and Mortality in Critically Ill Elderly Patients with Infections: A Retrospective Multicenter Study

Table 1

Classification of infections in critically ill elderly patients.

Classification	All (n = 439)	Nonsurvivor (n = 132)	Survivor (n = 307)	value
Pneumonia	271 (61.7)	89 (67.4)	182 (59.3)	0.108
Genitourinary infection	69 (15.7)	16 (12.1)	53 (17.3)	0.175
Hepatobiliary infection	47 (10.7)	9 (6.8)	38 (12.4)	0.084
Gastrointestinal infection	21 (4.8)	9 (6.8)	12 (3.9)	0.190
Others	31 (7.1)	9 (6.8)	22 (7.2)	0.896