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Table 1 Isolation rates of bacteria considering clinical specimens (n%)

From: A retrospective cross-sectional survey on nosocomial bacterial infections and their antimicrobial susceptibility patterns in hospitalized patients in northwest of Iran

Bacterial isolates

Urine

Blood

Wound

Respiratory

Stool

Total

E. coli

354 (98.3%)

5 (1.38%)

1 (0.2%)

0 (0%)

0 (0%)

360 (100%)

Citribacter spp

25 (100%)

0 (0%)

0 (0%)

0 (0%)

0 (0%)

25 (100%)

Klebsiella spp

34 (77.2%)

1 (2.27%)

2 (4.54%)

7 (15.9%)

0 (0%)

44 (100%)

Enterobacter spp

16 (100%)

0 (0%)

0 (0%)

0 (0%)

0 (0%)

16 (100%)

Serratia

1 (100%)

0 (0%)

0 (0%)

0 (0%)

0 (0%)

1 (100%)

Proteus spp

2 (100%)

0 (0%)

0 (0%)

0 (0%)

0 (0%)

2 (100%)

P. aeruginosa

7 (77.8%)

0 (0%)

0 (0%)

2 (22.2%)

0 (0%)

9 (100%)

Acinetobacter

0 (0%)

0 (0%)

0 (0%)

3 (100%)

0 (0%)

3 (100%)

Shigella sonnei

0 (0%)

0 (0%)

0 (0%)

0 (0%)

1 (100%)

1 (100%)

S. aureus

20 (86.9%)

1 (4.34%)

2 (8.69%)

0 (0%)

0 (0%)

23 (100%)

S. saprophyticus

10 (100%)

0 (0%)

0 (0%)

0 (0%)

0 (0%)

10 (100%)

S. epidermidis

5 (62.5%)

3 (37.5%)

0 (0%)

0 (0%)

0 (0%)

8 (100%)

E. faecalis

4 (100%)

0 (0%)

0 (0%)

0 (0%)

0 (0%)

4 (100%)

S. agalactiae

3 (100%)

0 (0%)

0 (0%)

0 (0%)

0 (0%)

3 (100%)

Total

481 (94.49%)

10 (1.96%)

5 (0.98%)

12 (2.35%)

1 (0.19%)

509 (100.0%)