Relationship between body mass index and the risk of periprosthetic joint infection after primary total hip arthroplasty and total knee arthroplasty
Author(s) -
Junlong Zhong,
Bin Wang,
Yufeng Chen,
Huizi Li,
Nan Lin,
Xianghe Xu,
Huading Lu
Publication year - 2020
Publication title -
annals of translational medicine
Language(s) - English
Resource type - Journals
eISSN - 2305-5847
pISSN - 2305-5839
DOI - 10.21037/atm.2020.03.112
Subject(s) - medicine , periprosthetic , body mass index , relative risk , arthroplasty , confidence interval , meta analysis , incidence (geometry) , surgery , physics , optics
The J-shaped non-linear relationship demonstrated that increased BMI was associated with an increased risk for PJI after primary THA or TKA. Patients following THA were more likely to suffer from PJI than patients following TKA. Also, patients with ASA score ≥3, lung disease and diabetes have a higher risk of PJI. Gender and hypertension did not influence the incidence of PJI.
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