| |
Sputum culture
|
Sputum PCR
|
Blood culture
|
Blood PCR
|
Urinary antigen test
|
Serology
|
|---|
|
S. pneumoniae n = 124
|
46
|
-
|
42
|
-
|
78
|
1
|
|
Haemophilus influenzae n = 27
|
25
|
1
|
-
|
-
|
-
|
1
|
|
Legionella pneumophila n = 20
|
1
|
3
|
-
|
-
|
15
|
6
|
|
Mycoplasma pneumoniae n = 9
|
-
|
4
|
-
|
-
|
-
|
7
|
|
Coxiella burnetii n = 28
|
1
|
12
|
2
|
12
|
-
|
20
|
|
Chlamydophila spp. n = 16
|
-
|
8
|
-
|
-
|
-
|
12
|
|
Staphylococcus aureus n = 9
|
8
|
-
|
1
|
-
|
-
|
-
|
|
Other pathogen n = 27
|
23
|
-
|
5
|
-
|
-
|
-
|
|
Viral pathogen n = 35
|
3
|
2
|
-
|
-
|
-
|
19
|
-
Abbreviations: n number, S. pneumoniae Streptococcus pneumoniae, spp species.
