Table 1.

Demographic characteristics of subjects N = 80

Demographic characteristic	n (%)
Gender
Female	67 (83.3)
Male	13 (16.2)
Rural or urban
Rural	21 (26.3)
Urban	57 (71.3)
Missing	2 (2.5)
Relationship to caree
Husbands	12 (15)
Wives	40 (50)
Children	24 (30)
Other	4 (5)
Annual income
Under $ 40,000	16 (25.4)
Over $40,000	51 (74.6)
Missing	13 (16.2)
Ethnicity
Caucasian	78 (97.5)
Other	2 (2.5)
Marital status
Married	71 (88.8)
Divorced	3 (3.8)
Widowed	3 (3.8)
Single	2 (2.5)
Common-law	1 (1.3)
Religious preference
Catholic	10 (13)
Non-Catholic	44 (55)
Other	10 (13)
None	13 (16.3)
Missing	3 (3.8)
Anyone else helping with care giving?
No	35 (43.8)
Yes	42 (52.5)
Missing	3 (3.8)