Skip to main content

Table 2 Adjustment indices of the PRI + 19 scale and invariance indices according to sex

From: Development and psychometric study of the scale of the positive relationship PRIM + 19 in peruvian university students

According to sex

χ2

df

p

SRMR

TLI

CFI

RMSEA [CI 90%]

Δχ2

Δdf

p

ΔRMSEA

Men

139.71

87

0.000

0.062

0.98

0.99

0.067 [0.046 ‒ 0.087]

Women

203.55

87

0.000

0.050

0.98

0.98

0.065 [0.054 ‒ 0.077]

Configural

231.46

174

0.002

0.044

0.96

0.96

0.038 [0.024 ‒ 0.051]

Metric

298.43

186

0.000

0.062

0.92

0.93

0.052 [0.041 ‒ 0.063]

29.26

12

0.004

0.014

Scalar

317.34

198

0.000

0.064

0.92

0.92

0.052 [0.041 ‒ 0.062]

21.09

12

0.049

0.000

Strict

347.12

213

0.000

0.072

0.92

0.92

0.053 [0.043 ‒ 0.063]

37.13

15

0.001

0.001

  1. Nota: χ2 = Chi square; df = degrees of freedom; SRMR: Standardized Root Mean Square Residual; TLI = Tucker-Lewis Index; CFI = Comparative Fit Index; RMSEA = Root Mean Square Error of Approximation; Δχ2 = Differences in Chi square; Δdf = Differences in degrees of freedom; ΔRMSEA = Change in Root Mean Square Error of Approximation; ΔRMSEA = Change in Root Mean Square Error of Approximation