TABLE 1.
Sample characteristics by AWV receipt (2015)
| AWV | No AWV | p‐value | |
|---|---|---|---|
| Age‐adjusted dementia incidence (%) | 2.19 | 3.47 | 0.000 |
| Individual characteristics | |||
| Age (mean) | 75.95 | 77.11 | 0.000 |
| Female (%) | 60.57 | 60.48 | 0.246 |
| Low‐income subsidy (%) | 2.04 | 3.25 | 0.000 |
| Dual eligible (%) | 10.81 | 19.93 | 0.000 |
| Race/ethnicity (%) | |||
| White | 86.65 | 83.01 | 0.000 |
| Black | 4.91 | 7.01 | |
| Other | 1.62 | 1.59 | |
| Asian/PI | 2.62 | 2.50 | |
| Hispanic | 3.42 | 4.97 | |
| American Indian/Alaska Native | 0.09 | 0.40 | |
| Local area | |||
| % HS grads | 83.53 | 81.22 | 0.000 |
| Median income (mean $) | 62,695 | 57,914 | 0.000 |
| Comorbid conditions (%) | |||
| Hypertension | 52.69 | 58.03 | 0.000 |
| Hyperlipidemia | 54.38 | 55.97 | 0.000 |
| AMI | 3.04 | 4.69 | 0.000 |
| A. fibrillation | 10.64 | 13.57 | 0.000 |
| Diabetes | 22.91 | 27.37 | 0.000 |
| Stroke | 9.45 | 12.64 | 0.000 |
| Depression | 18.61 | 22.87 | 0.000 |
| Observations | 520,472 | 1,784,852 |
Notes: continuous and dichotomous variables (age, sex, LIS, dual, % HS grads, median income) tested using two‐tailed t‐tests; categorical variables (race/ethnicity) tested using chi‐2.
Abbreviation: PI, Pacific Islanders.