TABLE 1.

Characteristics of 46 patients with PJIs^a

Characteristic	Total (n = 46)	%
Age (years)
Median	74
Range	20 to 91
Gender
Male	20	43.5
Female	26	56.5
Localization
Hip	23	50
Knee	19	41.4
Shoulder	2	4.3
Other	2	4.3
Polymicrobial infection	14	30
Acute	32	70
Chronic	14	30
Surgical strategy
DAIR	26	56.5
One-stage exchange	3	6.5
Two-stage exchange	13	28.4
Antibiotic suppressive therapy	2	4.3
Amputation	2	4.3

^aDAIR, debridement, antibiotics, and implant retention; PJI, prosthetic joint infection.