Research Information System
Canadian Journal of Kidney Health and Disease, vol.9, 2022 (Scopus)
© The Author(s) 2022.Background: Patients with diabetes and co-existing chronic kidney disease and/or cardiovascular disease have complex medical needs with multiple indications for different guideline-directed medical therapies and require high health care resource utilization. The Cardiac and Renal Endocrine Clinic (C.a.R.E. Clinic) is a multi- and interdisciplinary clinic offering a unique care model to this population to overcome barriers to optimal care. Objective: To describe the patient characteristics and clinical data of consecutive patients seen in the C.a.R.E. Clinic between 2014 and 2020, with a focus on the feasibility, strengths, and challenges of this outpatient care model. Design: Single-center retrospective cohort study. Setting: The C.a.R.E. Clinic is a multi- and interdisciplinary clinic at Toronto General Hospital in Toronto, Canada. Patients: We reviewed the charts of all 118 patients who had been referred to the C.a.R.E. Clinic with type 2 diabetes mellitus, co-existing renal disease, and/or cardiovascular disease. Measurements: Demographic data, medication data, clinic blood pressure measurements, and laboratory data were assessed at the first and last available clinic visit. Methods: Data were extracted via manual chart review of paper and electronic medical records. Results: First and last attended clinic visit data were available for descriptive analysis in 74 patients. There was a significant improvement in low-density lipoprotein (LDL) cholesterol (1.9 mmol/L vs 1.5 mmol/L, P <.01), hemoglobin A1C (7.5% vs 7.1%, P =.02), and the proportion of patients with blood pressure at target (52.7% vs 36.5%, P =.04), but not body mass index (29.7 kg/m² vs 29.6 kg/m², P =.15) between the last and first available clinic visits. There was higher uptake in evidence-based medication use including statins (93.2% vs 81.1%, P =.01), SGLT-2i (35.1% vs 4.1%, P <.01), and GLP-1 receptor agonists (13.5% vs 4.1%, P =.02), while RAAS inhibitor use was already high at baseline (81.8% vs 78.4%, P =.56). There remains a significant opportunity for therapy with sodium-glucose cotransporter-2 inhibitors and glucagon-like peptide-1 receptor agonists. Limitations: This is a retrospective chart review lacking a control group, therefore clinical improvements cannot be causally attributed to the clinic alone. New evidence and changes to guideline-recommended therapies also contributed to practice changes during this time period. Conclusions: A multi- and interdisciplinary clinic is a feasible and potentially effective way to improve evidence-based and patient-centered care for patients with diabetes, kidney, and cardiovascular disease.