. 2018 Jul 20;13(7):e0201007. doi: 10.1371/journal.pone.0201007

Table 4. Cronbach’s alpha values.

Factors	Study II^a Initial version of GYPES	Study III^b Final version of GYPES
Knowledge and Understanding	0.633	0.693
Personal control	0.672	0.636
Identity	0.521	0.609
Shared decision-making	0.751	0.806
Enabling others	0.707	0.833
Overall scale	0.819	0.858

^a Congenital heart disease

^b Diabetes