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Table 3 Comparison of clinical outcomes groups

From: No difference in the level of sports activity between single versus dual mobility total hip arthroplasty in adults: a clinical trial

PROM

SM

(n = 372)

DM

(n = 31)

P

UCLA

 T1

6.5 ± 1.2

6.6 ± 0.8

0.7

 T2

6.6 ± 1.1

6.6 ± 0.9

0.9

HHS

 T1

89.9 ± 6.5

90.2 ± 5.1

0.9

 T2

90.1 ± 6.2

91.4 ± 4.2

0.3

HAAS

 T1

11.8 ± 1.8

11.9 ± 1.2

0.1

 T2

12.3 ± 2.1

12.4 ± 1.2

0.1

VAS

 T1

1.6 ± 1.2

1.4 ± 1.0

0.6

 T2

1.6 ± 1.1

1.35 ± 0.8

0.4

  1. SD standard deviation, UCLA University of California, Los Angeles activity scores, HAAS High-Activity Arthroplasty Score, VAS visual analogue scale for pain, HHS Harris Hip Score, DM dual mobility, SM standard mobility