. 2014 Jul 24;9:1211–1221. doi: 10.2147/CIA.S66069

Table 3.

Correlation coefficients of subscale to subscale and subscale to entire scale, and alpha coefficients of the final draft 36-item AAS-Thai (N=500)

Scale	1	2	3	4	5	6	7		Cronbach’s alpha
1. Being self-reliant	1.00								0.91
2. Being actively engaged with society	0.65^*	1.00							0.91
3. Developing spiritual wisdom	0.46^*	0.51^*	1.00						0.86
4. Building up financial security	0.58^*	0.51^*	0.43^*	1.00					0.85
5. Maintaining healthy lifestyle	0.60^*	0.50^*	0.45^*	0.48^*	1.00				0.81
6. Engaging in active learning	0.62^*	0.63^*	0.40^*	0.45^*	0.38^*	1.00			0.82
7. Strengthening family ties to ensure care in later life	0.46^*	0.36^*	0.40^*	0.50^*	0.48^*	0.30^*	1.00		0.85
8. Entire scale	0.87^*	0.86^*	0.67^*	0.73^*	0.71^*	0.74^*	0.56^*	1.00	0.95

Note:

P<0.001.

Abbreviation: AAS-Thai, scale of active aging for Thai adults.