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Table 2 Exploratory factor analysis comparing the ICECAP-A and EQ-5D-3 L items (n = 442)

From: An analysis of the complementarity of ICECAP-A and EQ-5D-3 L in an adult population of patients with knee pain

 

Rotated factor loadings

Factor 1

Factor 2

EQ-5D-3 L

  

Mobility

 

0.82

Self-Care

 

0.79

Usual Activities

 

0.69

Pain

 

0.67

Anxiety and Depression

−0.74

 

ICECAP-A

  

Stability

0.86

 

Attachment

0.67

 

Autonomy

0.40

−0.46

Achievement

0.68

−0.22

Enjoyment

0.83

 

Between factor correlation

−0.52

  1. Loadings of <0.2 are dropped from the table to allow easy interpretation of results
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Health and Quality of Life Outcomes

ISSN: 1477-7525

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