Skip to main content
SpringerPlus

Table 4 Fit statistics of the two Pittsburgh Sleep Quality Index models in the collegiate young adults

From: Dimensionality of the Pittsburgh Sleep Quality Index in the young collegiate adults

Models

GFI

AGFI

CFI

RMSEA

RMR

χ2

df

p

χ2/df

AIC

p*

1-Factor

.982

.965

1.00

.00 (.00–.063)

.017

12.962

14

.529

.926

40.962

.691

2-Factor

.984

.965

1.00

.00 (.00–.065)

.016

12.181

13

.513

.937

42.181

.614

  1. Goodness of fit index (GFI), Adjusted goodness of fit index (AGFI), Comparative Fit Index (CFI), root mean square error of approximation (RMSEA), root mean square residual (RMR), Akaike information criterion (AIC)
  2. * Bollen–Stine bootstrap χ2 p
Back to article page