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. Author manuscript; available in PMC: 2024 Jan 1.
Published in final edited form as: J Psychiatr Res. 2022 Nov 29;157:162–167. doi: 10.1016/j.jpsychires.2022.11.034

Table 1.

Model Comparison and Fit

χ2 df Difference from Model 1 Difference from Model 4 AIC BIC CFI TLI RMSEA SRMR
Model 1(Autoregressive) 132.138 69 - 31.29 18,193.64 18,382.68 .975 0.967 .053 .089
Model 2(Y-BOCS → MHRSD) 110.20 63 21.94 9.35 18,183.70 18,395.42 .981 0.973 .048 .066
Model 3(MHRSD → Y-BOCS) 127.02 63 5.12 26.16 18,200.52 18,412.24 .974 0.963 .056 .092
Model 4(Fully Saturated) 100.85 57 31.29 - 18,186.36 18,420.76 .982 0.972 .049 .053

Note. AIC, Akaike’s Information Criterion, BIC, Bayesian Information Criterion, CFI, Comparative Fit Index, df, Degrees of Freedom, RMSEA, Root Mean Squared Error of Approximation, SRMR, Standardized Root Mean Square Residual, TLI, Tucker Lewis Index.