Table 2.

Predictors of Any CIH Therapy Use Among Veterans (N = 1230)

Demographic	Adjusted odds ratios (95% CI) for any CIH use vs. no use
Age (years)
65+	(Referent group)
18–34	2.03 (0.95, 4.33)
35–49	2.63 (1.77, 3.90)*
50–64	1.39 (1.07, 1.80)*
Gender*
Men	(Referent group)
Women	2.04 (1.42, 2.91)*
Race/Ethnicity
Non-Hispanic White	(Referent group)
Non-Hispanic Asian	3.30 (0.87, 12.47)
Non-Hispanic Black or African American	0.49 (0.29, 0.83)*
Hispanic	1.19 (0.70, 2.00)
Non-Hispanic Native Hawaiian/Pacific Islander or American Indian/Native American	3.50 (1.13, 10.87)*
Marital status
Single/never married	(Referent group)
Married	1.40 (0.87, 2.25)
Separated/divorced/widowed	1.45 (0.90, 2.34)
Annual household income in the past year*
$100,000 or more	(Referent group)
Less than $10,000	0.47 (0.22, 0.98)*
$10,000–$19,999	0.84 (0.49, 1.42)
$20,000–$39,999	0.75 (0.49, 1.15)
$40,000–$59,999	0.74 (0.48, 1.16)
$60,000–$79,999	0.87 (0.54, 1.39)
$80,000–$99,999	1.03 (0.61, 1.75)
Missing/I do not know	1.05 (0.64, 1.73)

*Statistically significant at the 0.05 level