Journal of Experimental Orthopaedics

Table 1 Mean age of the various subgroups relative to sex, side and ethnicity

From: Three-dimensional geometric morphometric analysis reveals ethnic dimorphism in the shape of the femur

		Age
Sex	Male (n = 254)	55.24 ± 15.20
Sex	Female (n = 228)	55.45 ± 16.47
Side	Right (n = 235)	55.14 ± 6.24
Side	Left (n = 247)	55.53 ± 15.59
Ethnicity	European (n = 240)	56.47 ± 14.85
Ethnicity	Asian (n = 242)	54.22 ± 16.80

Comparisons were performed with Student’s t-test – P > 0.05 for all comparisons

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