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Table 5 Responsiveness, calculated as SRM (standardized response mean) 6 months after THR for HOOS 1.1 and WOMAC for all patients, younger patients (≤ 66 years) and older patients (>66 years).

From: Hip disability and osteoarthritis outcome score (HOOS) – validity and responsiveness in total hip replacement

Dimension

SRM All patients (n = 62)

SRM ≤ 66 years (n = 17)

SRM >66 years (n = 47)

HOOS pain

2.11

2.60

1.97

WOMAC pain

1.83

2.37

1.68

HOOS symptoms

1.83

3.05

1.60

WOMAC stiffness

1.28

2.15

1.09

HOOS ADL

1.70

2.51

1.52

HOOS sport/rec

1.29

1.53

1.21

WOMAC function

1.70

2.51

1.52

HOOS QOL

1.64