Table 1.
Demographics (N = 425).
| N/Mean | %/SD | |
|---|---|---|
| CDR | ||
| 0 | 267 | 62.8% |
| 0.5 | 109 | 25.7% |
| 1 | 49 | 11.5% |
| Age, y | 76.0 | 8.1 |
| Women | 250 | 58.8% |
| Minority race | 52 | 12.2% |
| Education, y | 14.5 | 3.1 |
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