Table 5.

Logistic Regression Models of Predictors of Awareness, Treatment, and Control of Diabetes Among U.S. Adults Aged 65 and Older, National Health and Nutrition Examination Survey 1999–2004

	Diabetes
	Awareness, OR (95% CI) (N = 284)	Treatment, OR (95% CI) (N = 284)	Control Among Treated, OR (95% CI) (N = 498)
Sex
Female	3.14 (1.59–6.18)‡	1.59 (0.81–3.08)	1.00 (0.60–1.66)
Male	1.0	1.0	1.0
Age (y)
≥85	2.20 (0.66–7.35)	0.91 (0.38–2.21)	2.16 (0.79–5.91)
75–84	0.60 (0.28–1.26)	0.87 (0.45–1.66)	1.43 (0.87–2.35)
65–74	1.0	1.0	1.0
Education
High school or more	1.30 (0.64–2.64)	0.69 (0.38–1.28)	1.66 (0.92–2.97)
Less than high school	1.0	1.0	1.0
Doctor visits past year
≥10	7.24 (3.02–17.33)‡	7.56 (2.29–24.91)‡	0.34 (0.07–1.64)
2–9	1.95 (0.93–4.09)	3.59 (1.26–10.22)*	0.37 (0.08–1.80)
1 or none	1.0	1.0	1.0
Married/living with partner
Yes	1.71 (0.83–3.52)	1.02 (0.47–2.25)	0.72 (0.44–1.17)
No	1.0	1.0	1.0
Have usual health care provider
Yes	0.57 (0.09–3.54)	1.43 (0.24–8.63)	1.51 (0.30–7.70)
No	1.0	1.0	1.0
Household income
<$15,000	0.67 (0.21–2.20)	0.52 (0.20–1.36)	0.75 (0.37–1.51)
$15,000 to <$45,000	0.36 (0.15–0.85)*	0.49 (0.23–1.05)	0.81 (0.44–1.49)
≥$45,000	1.0	1.0	1.0

Notes: OR = odds ratio; CI = confidence interval.

^*p ≤ .05.

^‡p ≤ .001.