Table 1. Participant demographics.
| Demographics | Participants (n=39) |
|---|---|
| Sex, n (%) | |
| Male | 19 (49) |
| Female | 20 (51) |
| Age (years), mean (SD) | 17.2 (3.3) |
| HbA1ca (%), mean (SD) | 7.9 (1.5) |
| HbA1c (mmol/mol), mean (SD) | 64.0 (6.0) |
| Insulin regime, n (%) | |
| CSIIb | 21 (54) |
| MDIc | 18 (46) |
| T1D duration (years), mean (SD) | 6.9 (1.2) |
| BMI (kg/m2), mean (SD) | 22.6 (3.9) |
| Physical activity levels, median (IQR) | |
| Exercise intensity (METs)d | 5.4 (4.8, 6.4) |
| Weekly exercise duration (min) | 80.9 (35.4, 163.9) |
| History of mobile app use, n (%) | |
| General exercise-based | 8 (21) |
| Diabetes-specific exercise-based | 0 (0) |
| Type of mobile device used for acT1ve app, n (%) | |
| Apple iOS | 31 (79) |
| Android | 8 (21) |
a
HbA1c: glycated hemoglobin A1c.
b
CSII: continuous subcutaneous insulin infusion.
c
MDI: multiple daily injections.
d
MET: metabolic equivalent of task.