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Table 6 Parallel analysis (n = 759)

From: Reliability and validity of Oswestry Disability Index among patients undergoing lumbar spinal surgery

Factors

Eigenvalues

Eigenvalues averaged over 10 replications

Difference

1

4.02

0.21

3.82

2

0.63

0.15

0.49

3

0.07

0.09

-0.02

4

0.05

0.06

-0.01

5

-0.01

0.02

-0.03

6

-0.06

-0.01

-0.05

7

-0.09

-0.04

-0.05

8

-0.13

-0.08

-0.04

9

-0.17

-0.12

-0.06

10

-0.20

-0.15

-0.05