Baseline Patient Demographics
| Age (years)*† | 57 ± 8 |
| Duration of diabetes (years)*† | 16 ± 8 |
| Male [n (%)] | 24 (96) |
| Ethnicity [n (%)] | |
| White | 15 (60) |
| Black | 1 (4) |
| Native American | 1 (4) |
| Unanswered | 8 (32) |
| Age (years)*† | 57 ± 8 |
| Duration of diabetes (years)*† | 16 ± 8 |
| Male [n (%)] | 24 (96) |
| Ethnicity [n (%)] | |
| White | 15 (60) |
| Black | 1 (4) |
| Native American | 1 (4) |
| Unanswered | 8 (32) |
Expressed as mean ± standard deviation.
As documented in computerized patient record system.