Table 2.

Documented pathogens based on the site of lower respiratory tract infection

	LCa		COPD		OMD
Pathogens	No.	%	No.	%	No.	%
Staphylococcus aureus	17	10.90	16	6.35	46	12.89
Acinetobacter baumannii	10	6.41	9	3.57	28	7.84
Streptococcus pneumoniae	3	1.92	5	1.98	14	3.92
Other Gram-positive bacilli	2	1.28	3	1.19	17	4.76
Klebsiella pneumoniae	20	12.82	30	11.90	39	10.92
Pseudomonas aeruginosa	18	11.54	33	13.10	60	16.81
Acinetobacter baumannii	12	7.69	24	9.52	41	11.48
Escherichia coli	6	3.85	17	6.75	22	6.16
Enterobacter cloacae	3	1.92	10	3.97	9	2.52
Stenotrophomonas maltophilia	4	2.56	9	3.57	7	1.96
Other Gram-negative bacilli	7	4.49	6	2.38	25	7.00
Candida albicans	31	19.87	42	16.67	33	9.24
Other Fungi	23	14.74	48	19.04	16	4.48
Total	156	100	252	100	357	100