Table 1

Demographic characteristics

VariableNo. of patients (n = 163)
Median age (IQR)73 (66–79)
Female96 (59%)
Index arthroplasty site
    Hip125 (77%)
    Knee38 (23%)
Indication for index arthroplasty
    Primary joint replacement88 (54%)
    Fractured NOF49 (30%)
    Revision arthroplasty for mechanical loosening19 (12%)
    Revision arthroplasty in patient with history of infection7 (4%)
Median body mass index (IQR)31.6 (26.6–39.3)
Diabetes mellitus27 (17%)
Rheumatoid arthritis11 (7%)
American Society of Anesthesiologists score
    15 (3%)
    251 (31%)
    392 (57%)
    414 (9%)