Table 1.

Profile of Sample

Characteristic	Race
	Total Sample (N = 735) Mean (SD) or %	Whites (n = 502) Mean (SD) or %	American Indians (n = 233) Mean (SD) or %	p
Age (years)	68.41(11.59)	72.06(11.08)	60.69(8.41)	<.001
Female gender	64.4	69.1	54.3	<.001
High school or less Income	62.8	68.2	50.7	ns < 0.0–01
Less than $20,000	37.9	33.4	46.7
$20,000–39,999	28.7	31.9	23.3
$40,000 or more	33.4	35.5	30
Health insurance	82.4	93.4	62.8	<0.0–01
Employed	38.2	32.9	49.1	<0.0–01
Marital status				ns
Married	46.1	50.7	36.4
Widowed	24.2	30.1	12.1
Divorced	16.5	13	22.5
Single (never married)	9.5	5.8	17.7
Others	3.8	.4	11.2
ACE	1.47(2.0)	.95(1.50)	2.58(2.46)	<.001

Note. ACE indicates the Adverse Childhood Experience Scale