Liver Cirrhosis and Diabetes Mellitus Are Risk Factors for Staphylococcus aureus Infection in Patients with Healthcare-Associated or Hospital-Acquired Pneumonia

Table 3

Difference in mortality among pathogens in severe pneumonia.

Pathogens	Survivors	Nonsurvivors	value
Pseudomonas aeruginosa			0.338
Yes	34	28
No	114	97
Staphylococcus aureus			0.400
Yes	38	25
No	119	100
Acinetobacter baumannii			0.617
Yes	30	21
No	127	104
Klebsiella pneumoniae			0.868
Yes	25	19
No	132	106
Escherichia coli			0.776
Yes	18	13
No	139	112
Streptococcus pneumonia			0.026
Yes	10	1
No	147	124
Stenotrophomonas maltophilia			0.137
Yes	6	1
No	151	124
Enterobacter			0.658
Yes	2	3
No	155	122