Table 3: Demographic descriptions of the retrospective group, an illustration of the joint concerned, and the infection rate.

Patient no.Age at the time of surgeryGenderType of fracture/tumorType of prosthesisInfection
yes/no

171mPeriprosthetic fracture of the femurProximal femuryes
256mSubtrochanteric fracture of the femurProximal femurno
383wPertrochanteric fracture of the femurProximal femuryes
484wMedial fracture of the femur neckProximal femuryes
552mMedial fracture of the femur neckProximal femuryes
685wPertrochanteric fracture of the femurProximal femurno
796wMedial fracture of the femur neckProximal femurno
890wMedial fracture of the femur neckProximal femuryes
988wPertrochanteric fracture of the femurProximal femurno
1083wPertrochanteric fracture of the femurProximal femurno
1185mMedial fracture of the femur neckProximal femurno
1278wPertrochanteric fracture of the femurProximal femuryes
1385mPeriprosthetic fracture of the femurProximal femurno
1482wPeriprosthetic fracture of the femurProximal femurno
1588wMedial fracture of the femur neckProximal femuryes
1656wMetastasis mamma carcinoma prox. femurProximal femurno
1754mMetastasis oropharyngeal Ca femoral shaftProximal femurno
1860wMetastasis mamma ca prox. femurProximal femurno
1978mMetastasis cancer of unknown primaryProximal femurno
2055wMetastasis mamma ca prox. femurProximal femurno
2170wMetastasis mamma ca prox. femurProximal femurno
2231mMetastasis chondrosarcoma femoral shaftProximal femurno
2357wMetastasis hepatocellular carcinoma femurProximal femurno
2468mMetastasis
Hypernephroma
femur proximal
Proximal femurno
2575mPlasmacytoma
femur proximal
Proximal femurno
2676wMetastasis
corpus uteri
Prox. femur
Proximal femurno
2775mPlasmacytoma
femur proximal
Proximal femurno
2873mMetastasis
kidney ca prox. femur
Proximal femurno
2975mMetastasis chondrosarcoma femoral shaftProximal femurno
3075wMetastasis
kidney ca prox. femur
Proximal femurno
3176wMetastasis
rectum ca prox. femur
Proximal femurno

Patients 1–15: trauma group; patients 16–31: tumor group.