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. Author manuscript; available in PMC: 2020 Jun 1.
Published in final edited form as: Psychiatry Res. 2019 Apr 16;276:60–68. doi: 10.1016/j.psychres.2019.04.016

Table 3.

Fit Statistics for Univariate Models

Family Burden Models Quality of Life Models
No-Change Fit Improvement No-Change Fit Improvement
χ2(17) = 212.08 χ2(17) = 188.00
RMSEA = 0.21 RMSEA = 0.19
CFI = 0.06 CFI = 0.67
TLI = 0.45 TLI = 0.81
Linear Linear
χ2(14) = 88.36 Δχ2(3) = 123.72 χ2(14) = 56.13 Δχ2(3) = 131.87
RMSEA = 0.14 p< .001 RMSEA = 0.07 p< .001
CFI = 0.64 CFI = 0.92
TLI = 0.74 TLI = 0.94
Latent Basis Latent Basis
X2(11) = 30.99 Δχ2(3) = 57.37 χ2(11) = 30.99 Δχ2(3) = 28.08
RMSEA = 0.08 p< .001 RMSEA = 0.08 p< .001
CFI = 0.90 CFI = 0.90
TLI = 0.91 TLI = 0.91
Positive Symptoms Models Negative Symptoms Models
No-Change Fit Improvement No-Change Fit Improvement
X2(17) = 181.81 χ2(17) = 84.36
RMSEA = 0.19 RMSEA = 0.12
CFI = 0.42 CFI = 0.74
TLI = 0.66 TLI = 0.85
Linear Linear
χ2(14) = 85.34 Δχ2(3) = 96.47 χ2(14) = 32.24 Δχ2(3) = 52.12
RMSEA = 0.13 p< .001 RMSEA = 0.07 p< .001
CFI = 0.75 CFI = 0.92
TLI = 0.82 TLI = 0.95
Latent Basis Latent Basis
χ2(11) = 11.97 Δχ2(3) = 73.37 χ2(11) = 21.03 Δχ2(3) = 11.21
RMSEA = 0.02 p< .001 RMSEA = 0.06 p< .05
CFI =1.00 CFI = 0.96
TLI = 1.00 TLI = 0.97