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Table 1 Details of the microbiological spectrum of the matched-cohort study population (n = 72)

From: Differential microbiological spectrum and resistance pattern in periprosthetic hip joint infections: a matched-cohort analysis comparing direct anterior versus lateral approach

 

Overall (n = 72)

Anterior (n = 36)

Lateral (n = 36)

P-Value

Staphylococcus epidermidis

23

(31.9%)

13

(36.1%)

10

(27.8%)

0.448

▪ MRSE

14/23

(60.9%)

8/13

(61.5%)

6/10

(60.0%)

1.000

Staphylococcus aureus

12

(16.7%)

5

(13.9%)

7

(19.4%)

0.527

▪ MRSA

3/12

(25.0%)

3/5

(60.0%)

0/7

(0.0%)

0.045

Cutibacterium avidum

9

(12.5%)

8

(22.2%)

1

(2.8%)

0.028

Cutibacterium acnes

6

(8.3%)

2

(5.6%)

4

(11.1%)

0.674

hemolytic streptococcus (β)

5

(6.9%)

2

(5.6%)

3

(8.3%)

1.000

hemolytic streptococcus (γ)

4

(5.6%)

2

(5.6%)

2

(5.6%)

1.000

Enterococcus faecalis

4

(5.6%)

1

(2.8%)

3

(8.3%)

0.614

Pseudomonas aeruginosa

3

(4.2%)

2

(5.6%)

1

(2.8%)

1.000

Staphylococcus capitis

3

(4.2%)

1

(2.8%)

2

(5.6%)

1.000

Staphylococcus hominis

3

(4.2%)

1

(2.8%)

2

(5.6%)

1.000

Bacillus species

3

(4.2%)

1

(2.8%)

2

(5.6%)

1.000

Staphylococcus haemolyticus

2

(2.8%)

2

(5.6%)

0

(0.0%)

0.493

Proteus mirabilis

2

(2.8%)

1

(2.8%)

1

(2.8%)

1.000

Granulicatella adiacens

2

(2.8%)

1

(2.8%)

1

(2.8%)

1.000

Streptococcus viridans

2

(2.8%)

0

(0.0%)

2

(5.6%)

0.493

Escherichia coli

1

(1.4%)

1

(2.8%)

0

(0.0%)

1.000

Staphylococcus chromogenes

1

(1.4%)

1

(2.8%)

0

(0.0%)

1.000

Klebsiella pneumoniae

1

(1.4%)

1

(2.8%)

0

(0.0%)

1.000

Corynebacterium tuberculostearicum

1

(1.4%)

1

(2.8%)

0

(0.0%)

1.000

Staphylococcus sasscharolyticus

1

(1.4%)

0

(0.0%)

1

(2.8%)

1.000

Staphylococcus lugdunensis

1

(1.4%)

0

(0.0%)

1

(2.8%)

1.000

Finegoldia magna

1

(1.4%)

0

(0.0%)

1

(2.8%)

1.000

Enterobacter cloacae

1

(1.4%)

0

(0.0%)

1

(2.8%)

1.000

Candida albicans

1

(1.4%)

0

(0.0%)

1

(2.8%)

1.000