Retrospective Study
Copyright ©The Author(s) 2019.
World J Orthop. Feb 18, 2019; 10(2): 90-100
Published online Feb 18, 2019. doi: 10.5312/wjo.v10.i2.90
Table 1 Patient demographics
THRTKRTotal
Number of patients402464
Mean age (SD; range) in years53.1 (8.4; 33-64)60 (2.5; 54-64)55.7 (7.5; 33-64)
Sex M:F19:2110:1429:35
Mean time since operation (SD; range) in years3.3 (1.1; 2.5-5)3 (0.9; 2-4.5)3.1 (0.9; 2-5)