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Table 2 Goodness of fit indices for the EFA models (one to five factors solutions)

From: Exploring the factor structure of the Health of the Nation Outcomes Scale (HoNOS) in a sample of patients with schizophrenia, schizotypal and delusional disorders

Goodness of fit indices

Model

1 Factor model

2 Factor model

3 Factor model

4 Factor model

5 Factor model

Relative χ2

65.36

37.53

27.41

13.33

5.38

CFI

0.69

0.86

0.92

0.97

0.99

RMSEA

(90% CI)

Probability RMSEA <= 0.05

0.102

(0.099, 0.105)

p < 0.001

0.077

(0.074, 0.080)

p < 0.001

0.065

(0.062, 0.069)

p < 0.001

0.045

(0.040, 0.049)

p = 0.980

0.027

(0.021, 0.032)

p > 0.999

SRMR

0.09

0.06

0.05

0.03

0.01

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Health and Quality of Life Outcomes

ISSN: 1477-7525

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