Table 3.

Predictors of internet use based on binary logistic regression.

Independent variable	Odds ratio	95% CI	P value
Age (reference category: 66-85 years)	5.096	2.324-11.177	<.001
Education (reference category: <12 years)	2.940	1.669-5.178	<.001
Kinship (1) (reference category: spouse)	3.257	1.395-7.603	.006
Kinship (2) (reference category: other relatives)	3.387	1.523-7.531	.003
Caring period (reference category: >5 years)	1.788	1.027-3.112	.04