Table 3.

Multiple linear regression analysis of factors influencing CDSM in older patients with CNCDs (n = 289)

	B	SE	β	t	P-value
Constant	16.199	2.447		6.619	P < 0.01
E-health literacy	0.308	0.042	0.309	7.302	P < 0.01
Self-efficacy	0.574	0.067	0.389	8.591	P < 0.01
Objective support	0.762	0.132	0.235	5.753	P < 0.01
Support usage	0.825	0.171	0.196	4.808	P < 0.01
Subjective support	−0.846	0.092	−0.372	−9.153	P < 0.01

SE Standard error