Table 1.
Means (23) or % for demographic and clinical variables for subjects with diffusion weighted imaging (DWI) and with magnetization-prepared rapid gradient echo (MPRAGE) data. Groups were not different on any of the demographic variables (p>.05).
| DWI | MPRAGE | |||
|---|---|---|---|---|
| Type 1 diabetes | Control | Type 1 diabetes | Control | |
| N | 44 | 24 | 42 | 25 |
| Age in years | 11.98 (2.58) | 12.51 (2.60) | 11.88 (2.56) | 12.25 (2.79) |
| % Female | 43.2 | 54.2 | 45.2 | 56.0 |
| % Caucasian | 88.6 | 91.7 | 88.1 | 92.0 |
| Mean parental years of education | 14.48 (2.37) | 15.21 (2.33) | 14.67 (2.22) | 15.32 (2.13) |
| Disease duration in months | 2.13 (0.63) | -- | 2.10 (0.66) | -- |
| HbA1c at diagnosis | 11.51% (1.94) (102.3 mmol/mol) | -- | 11.46% (1.96) (101.7 mmol/mol) | -- |
| HbA1c at follow-up | 6.71% (0.86) (49.8 mmol/mol) | -- | 6.74% (0.87) (50.2 mmol/mol) | -- |
| Osmolarity in osm/L | 298.77 (9.53) | -- | 298.38 (9.28) | -- |
| Blood glucose at time of scan in mg/dL | 152.09 (55.64) | -- | 156.58 (58.1) | |