Protocol component | Description |
---|---|
Follow-up period | Study follow-up starts on January 01, 2018 and terminated on September 30, 2021. Patient follow-up defined with eligibility and censoring criteria. |
Exclusion criteria | Exclude patients with three year look-back window for SGLT-2ib and DPP-4ic prescriptions with respect to the start of the study period (January 01 2018). |
Eligibility criteria | At least 18 years old patients with diabetes and elevated HbA1c \((\ge 8.5 \%)\). |
Censoring criteria | Administratively censored on September 30, 2021 or mid-calendar year (June 30) when deceased year is recorded. |
Treatment strategy | SGLT-2i medication v.s. standard care (i.e. without SGLT-2i prescriptions), and DPP-4i medication v.s. standard care (i.e. without DPP-4i prescriptions). |
Assignment procedures | Participants randomly assigned to either treatment strategy. |
Outcome | Repeat-measures HbA1c (in %). |
Causal contrast of interest | Cumulative SGLT-2i prescriptions v.s. standard care. |
 | Cumulative DPP-4i prescriptions v.s. standard care. |
Analysis plan | Intention-to-treat analysis. |