INS and depressive symptom measurement: The measurements included in the technology (application) used in the studies include the following characteristics: glycemia (26 articles), bodyweight measurement (7 articles), blood pressure (4 articles), insulin dose (3 articles), number of measurements (2 articles), meals (8 articles), ketonuria (2 articles), physical activity level (7 articles), anxiety and/or depression levels (1 article), medications (1 article), satisfaction levels and quality of life (2 articles).