TABLE 1.
Characteristics of Subjects
| Characteristic | Study Cohort, n = 690 | Validation Cohort, n = 197 | Pa |
|---|---|---|---|
| Girls, n (%) | 324 (47.0) | 95 (48.2) | .75 |
| Race/ethnicity, n (%) | .33 | ||
| White | 529 (76.7) | 163 (82.7) | |
| Asian | 12 (1.7) | 2 (1.0) | |
| Black | 49 (7.1) | 11 (5.6) | |
| Other | 55 (8.0) | 10 (5.1) | |
| Missing | 45 (6.5) | 11 (5.6) | |
| Age, y | 10.8 (4.3) | 10.3 (4.0) | .12 |
| BMI, z-score | −0.01 (1.32) | 0.02 (1.43) | .76 |
| Diabetes type, n (%) | .66 | ||
| Type 1 | 655 (94.9) | 186 (94.4) | |
| Type 2 | 24 (3.5) | 6 (3.1) | |
| Other | 11 (1.6) | 5 (2.5) | |
| DKA severity, n (%) | .53 | ||
| None | 556 (80.6) | 164 (83.2) | |
| Mild | 80 (11.6) | 19 (9.6) | |
| Moderate | 33 (4.8) | 6 (3.1) | |
| Severe | 21 (3.0) | 8 (4.1) |
Values are presented as mean (SD), or as n (%) where indicated.
a
Comparison of study versus validation cohorts.