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Table 4 Wear volume and rate: comparison between patients with one or more granulomas and those without granulomas

From: Analysis of bearing wear, whole blood and synovial fluid metal ion concentrations and histopathological findings in patients with failed ASR hip resurfacings

 

Granuloma present

Granuloma absent

P-value

Median total wear volume (mm3)

106.5

31.0

0.016

Range (mm3)

10…378

7…541

Median wear rate (mm3/year)

16.3

8.1

0.035

Range (mm3/year)

1.6…99.8

1.1…86.4