Table 4

Determinants of self-management

Model	Model 1			Model 2			Model 3			Model 4			Model 5
variable	β	t	p Value	β	t	p Value	β	t	p Value	β	t	p Value	β	t	p Value
Self-efficacy	−0.616	−7.945	<0.001	−0.518	−7.502	<0.001	−0.496	−7.385	<0.001	−0.413	−5.356	<0.001	−0.410	−5.387	<0.001
Adherence				−0.412	−5.964	<0.001	−0.417	−6.231	<0.001	−0.408	−5.940	<0.001	−0.349	−4.888	<0.001
Demographics
Age							−0.181	−2.719	0.008	−0.196	−2.906	0.005	−0.201	−2.783	0.003
Education							−0.258	−2.304	0.023	−0.239	−2.111	0.038	−0.273	−2.447	0.015
Lifestyle
Primary care										0.184	2.468	0.015	0.147	2.166	0.045
Employee status										−0.113	−1.514	0.134	−0.054	−1.291	0.467
Tobacco use										−0.023	−0.295	0.769	−0.017	−0.120	0.826
Disease characteristics
Adverse													0.064	0.988	0.356
Coexisting disease													0.139	0.735	0.054
Systolic pressure													0.139	2.092	0.045
R²	0.380			0.540			0.589			0.641			0.674
F	63.124			59.937			23.399			11.457			10.599
p	<0.001			<0.001			<0.001			<0.001			<0.001
ΔR²	0.380			0.160			0.049			0.052			0.034
ΔF	63.124			35.567			2.899			1.616			3.13
Mediation effects
Indirect value				18.5			8.3			10.8			3.2
95%CI				−0.0472 to −0.0115			−0.0255 to 0.0021			−0.0297 to 0.0100			−0.0546 to 0.0577
Δp	<0.001			<0.001			0.026			0.131			0.034