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Table 2 Goodness-of-fit indices of the exploratory unifactorial and the four-factor to the model

From: Spanish adaptation of the quality in psychiatric care-outpatient (QPC-OP) instrument community mental health patients’ version: psychometric properties and factor structure

 

Unifactorial

Four factor

Index

Value

95% confidence interval

Value

95% confidence interval

GFI

0.985

0.980 - 0.991

0.995

0.989 - 0.996

AGFI

0.984

0.979 - 0.990

0.993

0.985 - 0.995

CFI

0.996

0.988 - 1.011

0.995

0.989 - 0.995

RMSEA

0.034

0.007- 0.058

0.044

0.010- 0.050

Goodness of fit test

χ2 = 497.883; df = 405; P < 0.001

 

χ2 = 446.587; df = 321; P < 0.001

 

Reason for fit

χ2 / df = 1.22

 

χ2 / df = 1.39

 
  1. GFI Goodness-of-Fit Index, AGFI Adjusted Goodness-of-Fit Index, CFI Comparative Fit Index, RMSEA Root Mean Square Error of Approximation, df Degrees of freedom
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BMC Nursing

ISSN: 1472-6955

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