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Table 2 Baseline Data and Hip Score Measurements Before and After Primary Total Hip Arthroplasty (THA)

From: The subjective hip value: a retrospective validation study in primary total hip arthroplasty

Variables

All Distinct Subjects

Subjects that Completed All Surveys

Mean (SD)

Mean (SD)

SHV, Pre-Op

29.1 (21.0)

35.8 (25.2)

HOOS JR, Pre-Op

44.7 (16.4)

43.5 (17.1)

Expected Post-Op SHV

90.4 (13.9)

92.3 (24.4)

SHV, Post-Op, 3 months

65.7 (26.0)

72.9 (22.4)

SHV Change, 3 months

37.2 (30.8)

37.1 (34.6)

HOOS JR, Post-Op, 3 months

72.8 (19.2)

76.7 (18.0)

SHV, Post-Op, 1 Year

79.6 (20.7)

80.0 (23.8)

SHV Change, 1 Year

49.7 (27.3)

44.2 (37.5)

HOOS JR, Post-Op, 1 Year

81.5 (20.0)

78.8 (21.6)

  1. SD standard deviation, SHV subjective hip value, HOOS JR Hip Dysfunction and Osteoarthritis Outcome Score for Joint Replacement