The development of a self-management evaluation scale for elderly adults with hypertension based on the capability, opportunity, and motivation-behaviour (COM-B) model

Table 5 The internal consistency, test–retest reliability and composite reliability of the formal scale

Dimension	Cronbach’s ɑ	Test–retest reliability	AVE	CR
Capability	0.797	0.833	0.645	0.947
Support	0.861	0.776	0.702	0.943
Motivation	0.701	0.777	0.847	0.971
Behaviour	0.866	0.853	0.790	0.973
Total	0.867	0.878	––	––-

ISSN: 1471-2318