Table 2.
Odds Ratios for Cognitive Impairment Among Mexican-Americans Aged ≥75 Years, Hispanic Established Populations for the Epidemiologic Study of the Elderlya, United States, 2004–2005 Cohort Compared With 1993–1994 Cohort
| Variable | Model 1 | Model 2 | Model 3 | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| OR | 95% CI | Risk Difference | 95% CI | OR | 95% CI | Risk Difference | 95% CI | OR | 95% CI | Risk Difference | 95% CI | |
| 2004–2005 cohort overall | 2.11 | 1.65, 2.71 | 11.95 | 8.12, 15.78 | 2.37 | 1.82, 3.11 | 13.29 | 9.51, 17.07 | 2.51 | 1.92, 3.29 | 13.74 | 10.00, 17.47 |
| Age | 1.10 | 1.07, 1.13 | 1.09 | 1.07, 1.12 | 1.10 | 1.07, 1.13 | ||||||
| Female sex | 1.17 | 0.91, 1.51 | 1.20 | 0.92, 1.57 | 1.11 | 0.85, 1.46 | ||||||
| US born | 0.83 | 0.65, 1.07 | 1.02 | 0.78, 1.34 | 0.99 | 0.75, 1.29 | ||||||
| Education | 0.87 | 0.84, 0.90 | 0.87 | 0.84, 0.91 | ||||||||
| Diabetes | 1.28 | 0.96, 1.69 | ||||||||||
| Heart disease | 0.82 | 0.55, 1.20 | ||||||||||
| Hypertension | 0.70 | 0.53, 0.93 | ||||||||||
| Stroke | 2.92 | 1.93, 4.39 | ||||||||||
| Depression | 1.55 | 1.15, 2.08 | ||||||||||
Abbreviations: CI, confidence interval; OR, odds ratio.
a Results are from multivariable logistic regression models. Model 1 controlled for age, sex, and nativity. Model 2 controlled for covariates in model 1 plus education. Model 3 controlled for covariates in model 2 plus diabetes, heart disease, hypertension, stroke, and depression.