Demographic characteristics, diabetes management tools and diabetes distress
| ID | Gender | Age range | T1D management | App | PAID |
| P1 | Male | 50–59 | CGM+HCL | Yes | 35 |
| P2 | Female | 40–49 | CGM+HCL | No | 47 |
| P3 | Male | 50–59 | CGM | No | 10 |
| P4 | Male | 60–69 | CGM | Yes | 24 |
| P5 | Female | 50–59 | CGM | Yes | 40 |
| P6 | Male | 40–49 | CGM+HCL | Yes | 13 |
| P7 | Female | 50–59 | CGM+SAP | Yes | 18 |
| P8 | Female | 60–69 | CGM+HCL | No | 33 |
| P9 | Female | 20–29 | CGM+HCL | Yes | 26 |
| P10 | Female | 50–59 | CSII | Yes | 18 |
| P11 | Male | 40–49 | CGM | No | 43 |
| P12 | Female | 30–39 | CSII | No | 70 |
App, application software that performs specific tasks and can be installed and run on a computer, tablet, smartphone or other electronic devices; CGM, continuous glucose monitoring device; CSII, continuous subcutaneous insulin infusion device; HCL, hybrid closed loop insulin delivery system; PAID, Problem Areas in Diabetes; SAP, sensor-augmented pump; T1D, type 1 diabetes.