Supporting Meal Management in Type 1 Diabetes

Carbohydrate count marks the cornerstone of Type 1 Diabetes management. Eventhough it is a crucial task, it is burdensome and prone to error. Therefore, the investigators want to explore the effect that SNAQ, a food analyser app would have in glycaemic control by facilitating the task of carbohydrate estimation.

Inclusion Criteria:Written informed consentAdults (aged 18 years or older)Type 1 diabetes (as defined by World Health Organization (WHO) for at least 12 month)Current use of a commercial hybrid closed-loop systemHbA1c≤12% (measured within the past 3 months)Willing to use the SNAQ app on a daily basis for over 3 weeksThe participant is willing to follow study specific instructions and share their treatment data with the study teamExclusion Criteria:Any physical or psychological disease or condition likely to interfere with the normal conduct of the study and interpretation of the study resultsPrevious use of SNAQ app for more than 5 days within the past 3 monthsSelf-reported pregnancy, planed pregnancy within next 3 months or breast-feedingSevere visual impairmentSevere hearing impairmentLack of reliable telephone facility for contactConcomitant participation in another trial that interferes with the normal conduct of the study and interpretation of the study resultsParticipant not proficient in German