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Table 3 Demographic data for the Dual-Modular Neck and Metal-on-Metal (MoM) total hip arthroplasty (THA) groups

From: Implant based differences in adverse local tissue reaction in failed total hip arthroplasties: a morphological and immunohistochemical study

Demographic factor

Dual-Modular Neck THA

MoM THA

P Value

N = 54 patients

N = 14 patients

N = 55 hips

N = 18 hips

Age (years)

67.3 (range 47 – 87)

58.6 (range 31–75)

0.03*

Female (%)

59.3

64.3

0.79

BMI (mean [SD])

27.1 (4.8)

26.6 (4.3)

0.72

Time to revision (mean [SD])

21.3 (8.4)

43.6 (13.8)

<0.005*

Campbell score (mean [SD])

8.1 (1.9)

7.4 (1.6)

0.15

  1. SD: standard deviation. *statistically significant at p < 0.05 for Dual-Modular Neck versus MoM THA.
  2. Demographic Factors in the Dual-Modular Neck and MoM THA Groups.
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BMC Clinical Pathology

ISSN: 1472-6890

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