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Table 9 Model fit estimations in the Confirmatory Factor Analysis, by the CPQ domains (N = 307)

From: Modification and psychometric evaluation of the child perceptions questionnaire (CPQ11–14) in assessing oral health related quality of life among Lithuanian children

Domain

χ2

df

χ2 / df

p-value

CFI

TLI

RMSEA (90% CI)

OS

12.1

8

1.511

0.147

0.977

0.956

0.041 (0.000–0.085)

FL

67.0

22

3.048

< 0.001

0.911

0.854

0.082 (0.060–0.104)

EWB

41.3

24

1.722

0.015

0.986

0.980

0.049 (0.021–0.073)

SWB

347.3

57

6.093

< 0.001

0.852

0.797

0.129 (0.116–0.142)

  1. df degrees of freedom, CFI comparative fit index, TLI Tucker–Lewis index, RMSEA root mean square error of approximation, CI confidence limits
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BMC Oral Health

ISSN: 1472-6831

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