Table 1. Characteristics of Individuals with Type 1 Diabetes Diagnosed in 2002-2005 (n=1,191).
| Characteristic | n | %a or mean (SD) |
|---|---|---|
| Age at visit (years) | 1,191 | 14.1 (4.5) |
| Gender | ||
| Female | 597 | 50.1 |
| Male | 594 | 49.9 |
| Race | ||
| non-Hispanic White | 925 | 77.7 |
| African American | 106 | 8.9 |
| Hispanic | 105 | 8.8 |
| Other | 55 | 4.6 |
| Parental Education | ||
| ≤ High School | 196 | 16.6 |
| > High School | 986 | 83.4 |
| Missing | 12 | |
| Age at diagnosis (years) | 1,191 | 8.5 (4.4) |
| Age at visit (years) | ||
| 0–4 | 15 | 1.3 |
| 5–9 | 240 | 20.2 |
| 10–14 | 407 | 34.2 |
| ≥15 | 529 | 44.4 |
| Diabetes duration at visit (months) | 1,191 | 62.3 (17.5) |
| ≤36 | 155 | 13.0 |
| 37-48 | 151 | 12.7 |
| 49-60 | 70 | 5.9 |
| 60-72 | 474 | 39.8 |
| >72 | 341 | 28.6 |
| Weight Status | ||
| Underweight/Normal Weight | 783 | 67.4 |
| Overweight/Obese | 379 | 32.6 |
| Missing | 29 | |
| Insulin Regimen | ||
| Insulin Pump | 594 | 51.0 |
| Glargine + rapid-acting insulin | 388 | 33.3 |
| Glargine + 2 or more insulins | 90 | 7.7 |
| Multiple injections w/o Glargine | 48 | 4.1 |
| Two or fewer insulin injections | 44 | 3.8 |
| Missing | 27 | |
| A1C (%) | 1,069 | 8.7 (1.8) |
| Triglycerides (mg/dL) | 974 | 83.3 (56.3) |
| LDL Cholesterol (mg/dL) | 977 | 94.7 (28.3) |
| HDL Cholesterol (mg/dL) | 977 | 57.5 (14.0) |
| Total Cholesterol (mg/dL) | 977 | 169.1 (34.7) |
| Systolic Blood Pressure (mm Hg) | 1160 | 104.9 (11.2) |
| Diastolic Blood Pressure (mm Hg) | 1158 | 66.5 (9.9) |
a
Percentages provided among individuals with non-missing data.