Prescription Patterns of Sodium-Glucose Cotransporter 2 Inhibitors and Glucagon-Like Peptide-1 Receptor Agonists in Patients with Coronary Artery Disease.

PURPOSE: To assess real-world data on the clinical implementation of sodium-glucose cotransporter 2 inhibitors (SGLT2i) and glucagon-like peptide-1 receptor agonists (GLP-1RA) in cardiovascular patients and to investigate barriers to prescribe these agents. METHODS: Patients presenting with coronary artery disease (CAD) and type 2 diabetes mellitus (T2DM) between 01/2014 and 04/2020 were included in the present analysis and followed prospectively. All first-time prescriptions of SGLT2i and GLP-1RA were identified. RESULTS: Among 1498 patients with CAD and T2DM, 17.6% of patients received an SGLT2i and 5.5% a GLP-1RA. The prescription of SGLT2i (+38.7%; p < 0.001) and GLP-1RA (+8%; p = 0.007) significantly increased during the observation period. Considering remuneration criteria for SGLT2i therapy, lowering the GFR cut-off to 30 ml/min/1.73 m2 would allow additional 26.6% of patients to qualify for an SGLT2i therapy. While SGLT2i therapy was inversely associated with CV mortality (adjusted hazard ratio of 0.18 [95% CI: 0.05-0.76]; p = 0.019), GLP-1RA therapy showed a trend for risk reduction. CONCLUSION: The present analysis revealed an infrequent prescription of SGLT2i and GLP-1RAs in patients with T2DM and CAD in clinical practice. Remuneration regulations that better reflect the inclusion criteria of the CV outcome trials would allow more patients at high risk to receive these CV protective drugs. Most importantly, while GLP-1RA therapy showed a trend for risk reduction of cardiovascular mortality, the use of SGLT2i had a strong inverse impact on cardiovascular mortality from a long-term perspective.

Comparison of the prevalence of SARS-CoV-2 nucleoprotein antibodies in healthcare workers and an unselected adult and paediatric all-comer patient population: insights from a longitudinal study of healthcare workers and concurrent serial cross-sectional studies of patients at an academic medical centre in Austria.

OBJECTIVES: This study aimed to estimate and compare the prevalence of the virus-specific antibodies against the SARS-CoV-2 nucleoprotein antigen (anti-SARS-CoV-2 N) in healthcare workers and an all-comer paediatric and adult patient population. DESIGN, SETTING AND PARTICIPANTS: A longitudinal study enrolling healthcare professionals and concurrent serial cross-sectional studies of unselected all-comer patients were conducted at an Austrian academic medical centre. Healthcare workers were tested at enrolment and after 1, 2, 3, 6 and 12 months. The cross-sectional studies in patients were conducted at three time periods, which roughly coincided with the times after the first, second and third wave of SARS-CoV-2 in Austria (ie, 24 August-7 September 2020; 8-22 February 2021 and 9-23 November 2021). Anti-SARS-CoV-2 N antibodies were measured using a sandwich electrochemiluminescence assay (Roche). RESULTS: In total, 2735 and 9275 samples were measured in 812 healthcare workers (median age: 40 years, 78% female) and 8451 patients (median age: 55 years, 52% female), respectively. Over the entire study period, anti-SARS-CoV-2 N antibodies were detected in 98 of 812 healthcare workers, resulting in a seroprevalence of 12.1% (95% CI 10.0% to 14.5%), which did not differ significantly (p=0.63) from that of the all-comer patient population at the end of the study period (407/3184; 12.8%, 95% CI 11.7% to 14.0%). The seroprevalence between healthcare workers and patients did not differ significantly at any time and was 1.5-fold to 2-fold higher than the number of confirmed cases in Austria throughout the pandemic. In particular, there was no significant difference in the seroprevalence between paediatric and adult patients at any of the tested time periods. CONCLUSION: Throughout the pandemic, healthcare staff and an adult and paediatric all-comer patient population had similar exposure to SARS-CoV-2. TRIAL REGISTRATION NUMBER: ClinicalTrials.gov Identifier: NCT04407429.