People with T1D have a significant burden of self-care due to the need for insulin replacement from diagnosis and high glucose variability.2 According to the SingHealth Diabetes Registry (SDR), the number of people being treated for T1D saw a 2.3-fold increase in less than 10 years, from 2013 to 2020, with the number of adult patients reaching 1300 in 2020 in SDR.3 The SDR gathers data from 193,000 people with diabetes across the SingHealth health cluster in Singapore. Here, INS is linked to diabetes mellitus.