Table 5: Co-morbidities in the S. aureus septic arthritis study population.

Condition

Number

Trauma

8

Endocarditis

5

Gout

5

Injection drug use

3

Steroid injection

3

Paraplegia

2

Wart removed from elbow

1

Psoas abscess

1

Muscle abscess

1

Spinal epidural abscess

1

Lymphoma

1

Motor vehicle accident

1

Implanted cardiac device

1

Pneumonia

1