Table 2 Adverse events (AE) in patients from each body mass index (BMI) stratum
Non-obese n = 167 | Obese n = 121 | Morbidly obese | |
|---|---|---|---|
AE not requiring revision | |||
TSA (five patients, six AE) | |||
Loosening | 1 | 0 | 0 |
RCR failure | 2 | 0 | 0 |
Wound complication | 0 | 1 | 0 |
General pain and stiffness | 2 | 0 | 0 |
RSA (nine patients, ten AE) | |||
Fracture | 5 | 4 | 0 |
Dislocation | 1 | 0 | 0 |
Revision required <2 years | |||
TSA (seven patients, seven AE) | |||
Infection | 0 | 1 | 0 |
Loosening | 1 | 0 | 1 |
RCR failure | 4 | 0 | 0 |
RSA (five patients, seven AE) | |||
Infection | 2 | 0 | 0 |
Loosening | 1 | 0 | 0 |
Dislocation/unstable | 4a | 0 | 0 |
Revision required >2 years | |||
TSA (13 patients, 17 AE) | |||
Infection | 3 | 1 | 0 |
Loosening | 5 | 1 | 0 |
Dislocation/unstable | 1 | 0 | 0 |
Fracture | 1 | 1 | 0 |
Bone graft failure | 0 | 0 | 0 |
RCR failure | 3 | 1 | 0 |
RSA (four patients, seven AE) | |||
Infection | 0 | 1 | 0 |
Loosening | 2 | 1 | 0 |
Fracture | 0 | 1 | 0 |
Bone graft failure | 1 | 0 | 0 |
RCR failure | 1 | 0 | 0 |