Two-Stage Revision Arthroplasty for Periprosthetic Hip Infection: Mean Follow-Up of Ten Years

Table 1

Patient characteristics.

Age (years)	57.5 (27–86)
Male gender	107 (69%)
Body mass index (kg/m^2)	24.5 ± 4.3 (14.2–37.3)
Cigarette smoking (>1 pack per day)	69 (45%)
Laterality (right/left/bilateral)	77 (49.7%)/76 (48.4%)/2 (1.3%)
Diabetes mellitus	37 (23.8%)
End-stage renal disease	3 (1.9%)
Autoimmune diseases	8 (5.2%)
Cirrhosis (Child A/Child B/Child C)	12 (7.7%)/9 (5.8%)/5 (3.2%)
Bacteriuria or pyuria at reimplantation	29 (18.5%)
Underlying malignancy	4 (2.6%)
Prosthesis age (years)	3.6 (30 days to 28 years)
Interim period (weeks)	17.8 (4 weeks to 3.2 years)
Follow-up duration (years)	9.7 (3–15)

Data are mean (range), mean ± standard deviation (range), or number (%) of episodes.