Use of Sodium-glucose cotransporter 2 (SGLT 2) inhibitor is associated with reduced emergency room visits and hospitalizations in patients with Chronic obstructive pulmonary disease (COPD) and type 2 Diabetes Mellitus

The Sodium-Glucose Cotransporter 2 inhibitors (SGLT2i) are a class of anti-diabetic medications that confer cardio-renal-metabolic (CRM) benefits. Emerging evidence also suggests that these agents provide better benefits for chronic pulmonary conditions, especially chronic obstructive pulmonary disease (COPD). We aimed to assess the association between SGLT2i use and outcomes in patients with COPD and concomitant Type 2 Diabetes Mellitus (T2DM). We conducted a retrospective cohort study on adults with T2DM and COPD in a primary care clinic from January 01, 2019 to 01/01//2023. Patients were categorized into two groups based on SGLT2i use. We collected demographic information and outcomes such as emergency room (ER) visits, hospitalizations secondary to COPD exacerbation over the period of four years and time to hospitalization and ER visits. Chi-square analysis was used for categorical variables, whereas an unpaired t-test was used for continuous variables. Cox regression was performed to identify significant prognostic factors of hospitalization and ER visits. A Kaplan-Meir analysis was used to visualize the probability of non-hospitalization and the probability of not visiting the ER. Statistical significance was set at p-value