. 2018 Sep 1;30(3):227–233. doi: 10.5792/ksrr.18.022

Table 3.

Complications Requiring Secondary Procedures

Characteristic	BMI ≥35 kg/m² (p=1.00)		BMI ≥40 kg/m² (p=0.17)

	Stemmed	Standard	Stemmed	Standard
Total^a)	2 (4%)	6 (4.7%)	2 (4%)	0
Aseptic loosening	0	0	0	0
Patella dislocation	1	0	1	0
Instability	1	0	1	0
Stiffness requiring manipulation	0	4	0	0
Wound Complication	0	1	0	0
Infection	0	1	0	0
Periprosthetic fracture	0	0	0	0

BMI: body mass index.

^a)

p=1.00.