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Table 6 The item scalability coefficients (Hi) of the ODI

From: Psychometric evaluation of the Oswestry Disability Index in patients with chronic low back pain: factor and Mokken analyses

Item

H i

1

0.26

2

0.24

3

0.27

4

0.34

5

0.27

6

0.36

7

0.21

8

0.32

9

0.37

10

0.41

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Health and Quality of Life Outcomes

ISSN: 1477-7525

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