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Table 3

Association of ARMD with imaging findings and blood ion levels.

ARMD (n = 61) No ARMD (n = 36) P value*
Femoral head size (mm) 43 (41–59) 47 (41–55) 0.025
Mean Acetabular inclination 45.6 (31–67.6) 43.4 (34–64.6) 0.728
Mean Acetabular anteversion 20.6 (10–35) 17.4 (6–29) 0.488
Median blood cobalt levels 21.3 (4.76–110.65) 4.5 (0.75–48.67) <0.001
Median blood chromium levels 14.6 (1.26–45.54) 1.32 (0.48–38.43) 0.005
*

Unpaired t-test/Mann-Whitney U test depending on whether data follows normal distribution or not.

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