Table 2.

Sociodemographic characteristics of the participants (N=20)

Variables		Mean	SD
Age		89.45	2.96
Number of children		2.65	2.23
Number of biological children		1.80	2.09
Number of non-biological children		0.85	1.63
			N (%)
Marital status	Married		0 (0)
	Widowed		14 (70)
	Divorced		1 (5)
	Never been married		5 (25)
Education level	Non		17 (85)
	Elementary school		2 (10)
	Middle school		1 (5)
	High school		0 (0)
	University or more		0 (0)
Economic status	Low		15 (75)
	Middle		5 (25)
	High		0 (0)
Living Status	Home- Living alone		7 (35)
	Home-Living with family/relative		6 (30)
	Group Facility		2 (10)
	Hospital		3 (15)
	Other		2 (10)