Table S1. Detailed microbiological findings according to the presence of pneumonia
All patients (n = 199)
Pneumonia (n = 127)
No
pneumonia (n = 72)
P value (pneumonia
vs no
pneumonia) Routine methods1 22 (11%) 18 (14%) 4 (6%) 0.097 Streptococcus
pneumoniae
9 (8 urinary antigen; 1
sputum; 2
blood cultures)
6 3
Pseudomonas aeruginosa
6 (6 sputum;
1 blood
culture)
4 2
Haemophilus influenzae
3 (2 sputum;
1 blood
culture)
3 0
Escherichia coli- Bacteroides
1 (blood
culture)
1 0
Aerococcus sp. 1 (blood culture)
1 0
Klebsiella pneumoniae
1 (sputum) 1 0
Serratia marcescens
1 (sputum) 1 0
Stenotrophomonas maltophilia
1 (sputum) 1 0
Staphylococcus aureus
1 (sputum) 1 0
Virus2 62 (31%) 45 (35.4%) 17 (23.6%) 0.111
Rhinovirus 20 14 6
Influenza A/B 12 (11 A and 1 10 2
B)
Parainfluenza 1–4 10 (5, p1; 1, p2;
2, p3; 2, p4)
5 5
Coronavirus 9 (5, oc43; 2, nl63; 2, hku1)
8 1
Human
metapneumovirus
5 5 0
Respiratory syncytial virus
5 3 2
Adenovirus 4 3 1
Bacteria2, 3 73 (36.7%) 50 (39%) 23 (32%) 0.484 Staphylococcus
aureus
28 15 13
Moraxella catarrhalis
27 18 9
Haemophilus influenzae
16 14 2
Streptococcus pneumoniae
6 3 3
Pseudomonas aeruginosa
4 2 2
Klebsiella pneumoniae
2 1 1
Mycoplasma pneumoniae
1 0 1
Chlamydia pneumophila
0 0 0
Legionella pneumophila
0 0 0
