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. 2021 Apr 29;4(4):e218386. doi: 10.1001/jamanetworkopen.2021.8386

Table 2. Bacteria Isolated From Infected Individuals by Site of Infection.

No. (%)
Any infection (n = 53) Deep SSI (n = 19) Bacteremia (n = 19) Pneumonia (n = 27)
Staphylococcus epidermidis 5 (9.4) 5 (26.3) 0 0
Staphylococcus aureus 23 (43.4) 9 (47.4) 6 (31.6) 8 (29.6)
Streptococcus species 9 (17.0) 3 (15.8) 2 (10.5) 4 (14.8)
Pseudomonas species 3 (5.7) 0 1 (5.3) 2 (7.4)
Enterococcus species 4 (7.6) 4 (21.1) 0 0
Klebsiella species 11 (20.8) 0 5 (26.3) 6 (22.2)
Proteus species 2 (3.8) 1 (5.3) 1 (5.3) 0
Enterobacter species 5 (9.4) 2 (10.5) 0 3 (11.1)
Bacteroides species 1 (1.9) 1 (5.3) 0 0
Escherichia coli 6 (11.3) 1 (5.3) 3 (15.8) 2 (7.4)
Haemophilus species 1 (1.9) 0 0 1 (3.7)
Serratia species 4 (7.6) 0 0 4 (14.8)
Morganella species 1 (1.9) 0 0 1 (3.7)
No organism isolated 12 (22.6) 4 (21.1) 0 8 (29.6)

Abbreviation: SSI, surgical site infection.