The cost of cardiovascular-disease-related death in patients with type 2 diabetes mellitus

AbstractObjectives: To assess the magnitude of difference in all-cause healthcare resource utilization (HCRU) and costs between patients with type 2 diabetes mellitus (T2DM) who died from a cardiovascular disease (CVD)-related cause in the year preceding death vs. those who did not die during this same period.Methods: A large US administrative claims database was used to identify patients with T2DM who died of a CVD-related cause from July 2012 to April 2015. These patients were matched 1:1 to patients with T2DM who did not die, using direct matching methods. HCRU and costs were assessed in each of the four quarters (Q4: 12–10 months; Q3: 9–7 months; Q2: 6–4 months; and Q1: 3–0 months) prior to death and compared between patient cohorts using paired t-tests and McNemar’s tests.Results: A final matched cohort of 7648 patients who died and 7648 patients who did not die were identified. A significantly higher proportion of patients who died utilized inpatient services vs. those who did not die (Q4: 12.6% vs....