Table 1.
Demographic data of the study population
| Variable | Value |
|---|---|
| Age, y |
19 (1-66) |
| Gender, F (%) |
2,010 (56.0) |
| Age at diagnosis, y |
10.0 (<1 to 44) |
| Age at diagnosis, y (%) |
|
| 0-4.9 |
667 (18.5) |
| 5-9.9 |
961 (26.8) |
| 10-14.9 |
941 (26.2) |
| ≥15 |
1,022 (28.5) |
| Ethnicity, n (%) |
|
| Caucasian |
2,049 (57.1) |
| Non-Caucasian |
1,542 (42.9) |
| Economic status* |
|
| High |
245 (7.1) |
| Medium |
771 (22.4) |
| Low |
1,163 (33.9) |
| Very low |
1,255 (36.6) |
| Duration of diabetes, y |
7.0 (<1 to 50) |
| Geographic region (%) |
|
| Southeast |
1,424 (39.7) |
| North/northeast |
1,113 (31) |
| South |
820 (22.8) |
| Mid-west |
234 (6.5) |
| Level of care, n (%) |
|
| Secondary |
995 (27.7) |
| Tertiary | 2,596 (72.3) |
y, year; F, female; data are presented as n (%) or median (minimum/maximum).
*Data available for 3,434 patients; **data available for 3,553 patients.