Table 3

Results of the dynamic panel models with fixed effects, including fit statistics, standardised regression coefficients and 95% CIs, assessing bidirectional lagged associations between psychosocial work characteristics and depressive symptoms among 3947 SLOSH participants between 2010 and 2016

	n	CFI	TLI	RMSEA	SRMR	Df	χ²	P value (χ²)	β†	95% CI
Psychosocial work characteristics to depressive symptoms
Demands	3947	1.000	0.998	0.014	0.007	6	10.85	0.09	0.04	−0.05 to 0.09
Control	3947	1.000	1.000	0.000	0.004	6	5.03	0.54	−0.01	−0.07 to 0.04
DC ratio	3947	0.999	0.998	0.016	0.007	6	11.74	0.07	0.03	−0.01 to 0.08
Social support	3947	1.000	0.998	0.014	0.007	6	10.90	0.09	−0.01	−0.05 to 0.03
Effort	3947	1.000	0.999	0.008	0.006	6	7.57	0.27	0.05*	0.01 to 0.09
Reward	3947	0.999	0.998	0.016	0.007	6	6.43	0.38	0.01	−0.03 to 0.04
ER ratio	3947	0.999	0.997	0.020	0.008	6	15.54	0.02	0.03	−0.01 to 0.06
Procedural justice	3947	1.000	1.000	0.007	0.005	6	7.19	0.30	0.00	−0.04 to 0.05
Depressive symptoms to psychosocial work characteristics
Demands	3947	0.999	0.995	0.024	0.010	6	19.79	0.00	−0.01	−0.06 to 0.03
Control	3947	0.999	0.997	0.021	0.008	6	16.27	0.01	0.03	−0.01 to 0.06
DC ratio	3947	0.999	0.995	0.025	0.009	6	21.02	0.00	−0.03	−0.08 to 0.01
Social support	3947	0.999	0.997	0.018	0.008	6	13.27	0.04	−0.00	−0.05 to 0.04
Effort	3947	1.000	1.000	0.004	0.004	6	6.43	0.38	−0.01	−0.05 to 0.03
Reward	3947	1.000	0.999	0.010	0.005	6	8.41	0.21	−0.01	−0.05 to 0.04
ER ratio	3947	0.999	0.998	0.015	0.007	6	11.33	0.08	0.02	−0.02 to 0.07
Procedural justice	3947	0.998	0.993	0.027	0.014	6	22.98	0.00	−0.01	−0.06 to 0.04

Adjustment for time-stable characteristics was performed by inclusion of a latent variable in the models.
*p<0.05, **p<0.01, ***p<0.001.
†Standardised β-coefficients.
CFI, Comparative Fit Index; DC ratio, demand–control ratio; ER ratio, effort–reward ratio; RMSEA, root mean square error of approximation; SRMR, standardised root mean square residual; TLI, Tucker-Lewis Index.