Baseline income, follow-up income, income mobility and their roles in mental disorders: a longitudinal intra-generational community-based study

Table 4 Effects of baseline income, follow-up income, and income mobility on any mental disorder and major depression from diagonal reference models (DRMs) with 95% confidence intervals

	Any mental disorder			Major depression (N = 1053)
	Coefficients	95% CI	P-value	Coefficients	95% CI	P-value
Model 1
Diagonal intercepts^a
Origin
Low	0.19	0.13,0.24	< 0.001	0.11	0.07,0.15	< 0.001
Not low	0.09	0.06,0.13	< 0.001	0.04	0.02,0.05	< 0.001
Weight of origin	−0.003			Constrained
Downwards mobility	0.04	−0.05,0.13	0.403	0.03	−0.05,0.11	0.463
Marital status
Single	Reference
Married	−0.06	−0.11,− 0.02	0.010
Common law	-0.02	−0.07,0.04	0.537
Separate or widowed or divorced	−0.06	− 0.11,− 0.01	0.026
Presence of any mental disorder at origin	0.12	0.08,0.17	< 0.001	0.10	0.06,0.14	< 0.001
Model 2
Diagonal intercepts^a
Origin
Low	0.17	0.12,0.23	< 0.001	0.11	0.07,0.16	< 0.001
Not low	0.08	0.04,0.12	< 0.001	0.04	0.02,0.05	< 0.001
Weight of origin	0.01			0.001
Upwards mobility	0.01	-0.01,0.07	0.923	−0.05	−0.10,0.01	0.079
Marital status
Single	Reference
Married	−0.05	−0.09,− 0.01	0.044
Common law	-0.01	−0.06,0.04	0.743
Separate or widowed or divorced	−0.04	− 0.09,0.01	0.153
Presence of any mental disorder at origin	0.13	0.09,0.18	< 0.001	0.09	0.05,0.12	< 0.001

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