Retrospective Cohort Study
Copyright ©The Author(s) 2020.
World J Orthop. Jan 18, 2020; 11(1): 36-46
Published online Jan 18, 2020. doi: 10.5312/wjo.v11.i1.36
Table 6 Demographics of the described cohort and the group of excluded patients (no alpha-defensin lateral flow test performed)
CohortExcluded
Total (n)5231
Age [mean (SD), yr]72 (9.2)67.5 (9.5)
Gender (n)
Male2412
Female2819
Operated side (n)
Right2812
Left2419
Prosthesis (n)
Total hip arthroplasty4626
Hemi-arthroplasty65
Articulation (n)
MoP3118
CoP84
CoC43
MoM31
HA65
Time to aspiration [Median (range), mo]35 (3-266)32.4 (3-191)