Police officer occupational health: a model of organizational constraints, trauma exposure, perceived resources, and agency

Table 4 Goodness of fit indices for the structural equation model (SEM)

Indices	Model χ²/df	CFI^a	IFI^b	NFI^c	TLI^d	RMSE^e	RMSEA 90% CI^f	SRMR^g	GFI^h	AGFIⁱ
Observed Value	6.41	0.96	0.96	0.95	0.95	0.065	[0.06, 0.07]	0.059	0.98	0.97
Acceptable Threshold	< 5	> 0.90	> 0.90	> 0.90	> 0.90	< 0.10	[0.00; close to RMSEA]	< 0.08	> 0.90	> 0.90

^aComparative Fit Index; ^bIncremental Fit Index; ^c Normed Fit Index; ^d Tucker-Lewis Fit Index (also known as Non-Normed Fit Index); ^e Root Mean Square Error of Approximation; ^f RMSEA Confidence Interval; ^g Standardized Root Mean Residual; ^h Goodness of Fit Index; ⁱ Adjusted Goodness of Fit Index

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