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Shin JI, Xu Y, Chang AR, Carrero JJ, Flaherty CM, Mukhopadhyay A, Inker LA, Blecker SB, Horwitz LI, Grams ME. Prescription Patterns for Sodium-Glucose Cotransporter 2 Inhibitors in U.S. Health Systems. J Am Coll Cardiol 2024; 84:683-693. [PMID: 39142721 DOI: 10.1016/j.jacc.2024.05.057] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/17/2024] [Accepted: 05/23/2024] [Indexed: 08/16/2024]
Abstract
BACKGROUND Sodium-glucose cotransporter 2 (SGLT2) inhibitors reduce heart failure (HF) hospitalizations, recurrent cardiovascular events, and chronic kidney disease (CKD) progression, and thus constitute a Class 1a recommendation in people with diabetes and atherosclerotic cardiovascular disease, HF, or CKD and in people with severe albuminuria or HF, regardless of diabetes status. OBJECTIVES The purpose of this study was to comprehensibly characterize the rate of SGLT2 inhibitor prescriptions among people with a Class 1a recommendation for SGLT2 inhibitor use. METHODS Among 3,189,827 adults from 28 U.S. health systems within Optum Labs Data Warehouse between April 1, 2022, and March 31, 2023, we assessed SGLT2 inhibitor prescription rates, stratified by presence of diabetes and Class 1a recommendation. RESULTS Among 716,387 adults with diabetes, 63.4% had a Class 1a recommendation for SGLT2 inhibitor therapy. There was little difference by Class 1a recommendation status (present: 11.9%; 95% CI: 11.9%-12.0% vs absent: 11.4%; 95% CI: 11.3%-11.6%; standardized mean difference: 1.3%). Among 2,473,440 adults without diabetes, 6.2% had a Class 1a recommendation for SGLT2 inhibitor therapy, and 3.1% (3.0%-3.2%) of those received a prescription. Internists/family practitioners initiated SGLT2 inhibitor prescriptions most commonly among people with diabetes, whereas specialists initiated SGLT2 inhibitor prescriptions most commonly among people without diabetes. No health system had >25% SGLT2 inhibitor prescription rate among people with a Class 1a recommendation. Health systems with higher proportions of patients with commercial insurance and lower proportions with Medicare had higher SGLT2 inhibitor prescription rates. CONCLUSIONS In this analysis of U.S. data from 2022 to 2023, SGLT2 inhibitor prescription among people with a Class 1a recommendation is low. Interventions are needed to increase uptake of guideline-recommended SGLT2 inhibitor use.
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Affiliation(s)
- Jung-Im Shin
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.
| | - Yunwen Xu
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA
| | - Alexander R Chang
- Departments of Nephrology and Population Health Sciences, Geisinger, Danville, Pennsylvania, USA
| | - Juan J Carrero
- Department of Medical Epidemiology and Biostatistics, Karolinska Institutet, Stockholm, Sweden; Division of Nephrology, Department of Clinical Sciences, Karolinska Institutet, Danderyd Hospital, Stockholm, Sweden
| | - Carina M Flaherty
- Division of Precision Medicine, Department of Medicine, New York University Grossman School of Medicine, New York, New York, USA
| | - Amrita Mukhopadhyay
- Division of Cardiology, Department of Medicine, New York University Grossman School of Medicine, New York, New York, USA; Department of Population Health, New York University Grossman School of Medicine, New York, New York, USA
| | - Lesley A Inker
- Division of Nephrology, Department of Internal Medicine, Tufts Medical Center, Boston, Massachusetts, USA
| | - Saul B Blecker
- Department of Population Health, New York University Grossman School of Medicine, New York, New York, USA; Department of Medicine, New York University Grossman School of Medicine, New York, New York, USA
| | - Leora I Horwitz
- Department of Population Health, New York University Grossman School of Medicine, New York, New York, USA; Department of Medicine, New York University Grossman School of Medicine, New York, New York, USA
| | - Morgan E Grams
- Department of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA; Division of Precision Medicine, Department of Medicine, New York University Grossman School of Medicine, New York, New York, USA; Department of Population Health, New York University Grossman School of Medicine, New York, New York, USA
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Mohamed A, Keely E, McNeill K, Mielniczuk LM, Hasimja D. Prescription Patterns of Sodium-glucose Cotransporter-2 Inhibitors in Adults With Type 2 Diabetes and Heart Failure With Reduced Ejection Fracture Admitted to a Tertiary Care Centre in Ontario, Canada. Can J Diabetes 2024:S1499-2671(24)00127-8. [PMID: 38969061 DOI: 10.1016/j.jcjd.2024.06.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/05/2023] [Revised: 06/20/2024] [Accepted: 06/26/2024] [Indexed: 07/07/2024]
Abstract
OBJECTIVES Our aim in this study was to assess early adoption patterns of sodium-glucose cotransporter-2 inhibitors (SGLT2i) in eligible patients with type 2 diabetes (T2DM) and heart failure with reduced ejection fracture (HFrEF), and to identify gaps in practice. METHODS A retrospective chart review was conducted of patients with T2DM and HFrEF admitted with decompensated heart failure to The Ottawa Hospital under cardiology or general internal medicine from June 2019 to May 2021. Patterns were assessed at 8-month intervals (1 period before release of the Diabetes Canada 2020 guidelines and 2 periods afterward). Baseline patient characteristics, comorbidities, and prescriber information were collected. RESULTS Of the 98 patients who met the inclusion criteria, 36.7% had a prescription for an SGLT2i, either on admission, discharge, or follow-up. Trends showed a gradual increase over time. On admission, 9.8% of patients were on an SGLT2i in period 1, 19.2% in period 2, and 23.3% in period 3. Patients receiving a prescription for SGLT2i on discharge were 0.0% in period 1, 10.0% in period 2, and 9.5% in period 3, all of whom were admitted under cardiology. On follow-up, 13.9% of eligible patients were started on an SGLT2i in period 1, 21.1% in period 2, and 35.0% in period 3. Endocrinology was the main prescriber of SGLT2i in the outpatient setting, followed by cardiology. CONCLUSIONS Overall, trends show a slow but steady increase in early prescriptions of SGLT2i. However, most eligible patients were not started on therapy during our study period with variability in practice between specialties, highlighting opportunities to boost uptake in the future.
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Affiliation(s)
- Alaa Mohamed
- Department of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Erin Keely
- Department of Medicine, University of Ottawa, Ottawa, Ontario, Canada; Division of Endocrinology and Metabolism, The Ottawa Hospital, Ottawa, Ontario, Canada.
| | - Kylie McNeill
- Department of Medicine, University of Ottawa, Ottawa, Ontario, Canada
| | - Lisa M Mielniczuk
- Division of Cardiology, University of Ottawa Heart Institute, Ottawa, Ontario, Canada
| | - Delvina Hasimja
- Division of General Internal Medicine, The Ottawa Hospital, Ottawa, Ontario, Canada
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Edmonston D, Lydon E, Mulder H, Chiswell K, Lampron Z, Marsolo K, Goss A, Ayoub I, Shah RC, Chang AR, Ford DE, Jones WS, Fonesca V, Machineni S, Fort D, Butler J, Hunt KJ, Pitlosh M, Rao A, Ahmad FS, Gordon HS, Hung AM, Hwang W, Bosworth HB, Pagidipati NJ. Concordance With Screening and Treatment Guidelines for Chronic Kidney Disease in Type 2 Diabetes. JAMA Netw Open 2024; 7:e2418808. [PMID: 38922613 PMCID: PMC11208975 DOI: 10.1001/jamanetworkopen.2024.18808] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/27/2023] [Accepted: 04/25/2024] [Indexed: 06/27/2024] Open
Abstract
Importance Chronic kidney disease (CKD) is an often-asymptomatic complication of type 2 diabetes (T2D) that requires annual screening to diagnose. Patient-level factors linked to inadequate screening and treatment can inform implementation strategies to facilitate guideline-recommended CKD care. Objective To identify risk factors for nonconcordance with guideline-recommended CKD screening and treatment in patients with T2D. Design, Setting, and Participants This retrospective cohort study was performed at 20 health care systems contributing data to the US National Patient-Centered Clinical Research Network. To evaluate concordance with CKD screening guidelines, adults with an outpatient clinician visit linked to T2D diagnosis between January 1, 2015, and December 31, 2020, and without known CKD were included. A separate analysis reviewed prescription of angiotensin-converting enzyme inhibitors (ACEIs) or angiotensin receptor blockers (ARBs) and sodium-glucose cotransporter 2 (SGLT2) inhibitors in adults with CKD (estimated glomerular filtration rate [eGFR] of 30-90 mL/min/1.73 m2 and urinary albumin-to-creatinine ratio [UACR] of 200-5000 mg/g) and an outpatient clinician visit for T2D between October 1, 2019, and December 31, 2020. Data were analyzed from July 8, 2022, through June 22, 2023. Exposures Demographics, lifestyle factors, comorbidities, medications, and laboratory results. Main Outcomes and Measures Screening required measurement of creatinine levels and UACR within 15 months of the index visit. Treatment reflected prescription of ACEIs or ARBs and SGLT2 inhibitors within 12 months before or 6 months following the index visit. Results Concordance with CKD screening guidelines was assessed in 316 234 adults (median age, 59 [IQR, 50-67] years), of whom 51.5% were women; 21.7%, Black; 10.3%, Hispanic; and 67.6%, White. Only 24.9% received creatinine and UACR screening, 56.5% received 1 screening measurement, and 18.6% received neither. Hispanic ethnicity was associated with lack of screening (relative risk [RR], 1.16 [95% CI, 1.14-1.18]). In contrast, heart failure, peripheral arterial disease, and hypertension were associated with a lower risk of nonconcordance. In 4215 patients with CKD and albuminuria, 3288 (78.0%) received an ACEI or ARB; 194 (4.6%), an SGLT2 inhibitor; and 885 (21.0%), neither therapy. Peripheral arterial disease and lower eGFR were associated with lack of CKD treatment, while diuretic or statin prescription and hypertension were associated with treatment. Conclusions and Relevance In this cohort study of patients with T2D, fewer than one-quarter received recommended CKD screening. In patients with CKD and albuminuria, 21.0% did not receive an SGLT2 inhibitor or an ACEI or an ARB, despite compelling indications. Patient-level factors may inform implementation strategies to improve CKD screening and treatment in people with T2D.
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Affiliation(s)
- Daniel Edmonston
- Division of Nephrology, Department of Medicine, Duke University School of Medicine, Durham, North Carolina
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, North Carolina
| | - Elizabeth Lydon
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, North Carolina
| | - Hillary Mulder
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, North Carolina
| | - Karen Chiswell
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, North Carolina
| | - Zachary Lampron
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, North Carolina
| | - Keith Marsolo
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, North Carolina
- Department of Population Health Sciences, Duke University School of Medicine, Durham, North Carolina
| | - Ashley Goss
- Boehringer Ingelheim Pharmaceuticals, Inc, Ridgefield, Connecticut
| | - Isabelle Ayoub
- Division of Nephrology; Department of Medicine, The Ohio State University Wexner Medical Center, Columbus
| | - Raj C. Shah
- Department of Family and Preventive Medicine, Rush University Medical Center, Chicago, Illinois
- Rush Alzheimer’s Disease Center, Rush University Medical Center, Chicago, Illinois
| | - Alexander R. Chang
- Department of Population Health Sciences, Geisinger Commonwealth School of Medicine, Scranton, Pennsylvania
| | - Daniel E. Ford
- Department of Medicine, Johns Hopkins School of Medicine, Baltimore, Maryland
| | - W. Schuyler Jones
- Division of Cardiology; Department of Medicine, Duke University School of Medicine, Durham, North Carolina
| | - Vivian Fonesca
- Division of Endocrinology; Department of Medicine, Tulane University Health Sciences Center, New Orleans, Louisiana
| | - Sriram Machineni
- Division of Endocrinology, University of North Carolina, Chapel Hill
| | | | - Javed Butler
- Baylor Scott and White Research Institute, Dallas, Texas
| | - Kelly J. Hunt
- Department of Public Health Sciences, Medical University of South Carolina, Charleston, South Carolina
| | - Max Pitlosh
- Department of Family & Preventive Medicine, Rush University Medical Center, Chicago, Illinois
| | - Ajaykumar Rao
- Department of Endocrinology, Lewis Katz School of Medicine at Temple University, Philadelphia, Pennsylvania
| | - Faraz S. Ahmad
- Division of Cardiology; Department of Medicine, Northwestern Feinberg School of Medicine, Chicago, Illinois
| | - Howard S. Gordon
- Division of Academic Internal Medicine and Geriatrics; Department of Medicine, University of Illinois at Chicago College of Medicine, Chicago
| | - Adriana M. Hung
- Division of Nephrology, Department of Medicine at Vanderbilt University School of Medicine, Nashville, Tennessee
| | - Wenke Hwang
- Division of Health Services and Behavioral Research; Department of Public Health Sciences, Penn State College of Medicine, Hershey, Pennsylvania
| | - Hayden B. Bosworth
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, North Carolina
- Department of Population Health Sciences, Duke University School of Medicine, Durham, North Carolina
- Center of Innovation to Accelerate Discovery and Practice Transformation, Durham Veterans Affairs Medical Center, Durham, North Carolina
- Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, North Carolina
- Duke University School of Nursing, Durham, North Carolina
| | - Neha J. Pagidipati
- Duke Clinical Research Institute, Duke University School of Medicine, Durham, North Carolina
- Division of Cardiology, Department of Medicine, Duke University School of Medicine, Durham, North Carolina
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Milder TY, Stocker SL, Baysari MT, Day RO, Greenfield JR. 'We are somehow fixated on this being a diabetes drug': a qualitative study exploring the views of cardiologists and nephrologists about sodium-glucose cotransporter 2 inhibitor initiation. Intern Med J 2024; 54:559-567. [PMID: 37548317 DOI: 10.1111/imj.16203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2023] [Accepted: 07/11/2023] [Indexed: 08/08/2023]
Abstract
BACKGROUND Sodium-glucose cotransporter 2 inhibitors (SGLT2i) are now indicated for heart failure and chronic kidney disease (CKD), irrespective of the presence of diabetes. Hence, cardiologists and nephrologists have an important role in initiating these drugs. AIMS To explore cardiologists' and nephrologists' perspectives regarding initiating SGLT2i and their safety monitoring practices when initiating SGLT2i. METHODS Purposive and snowball approaches were used to recruit participants working in diverse areas in New South Wales, Australia. Semi-structured interviews were conducted with 12 cardiologists and 12 nephrologists. Interviews were conducted until thematic saturation was reached. Emergent themes were identified from transcripts. An iterative general inductive approach was used for data analysis. RESULTS There was a reluctance amongst most non-heart-failure subspecialist cardiologists to initiate SGLT2i. Reasons included the perception of SGLT2i as diabetes drugs, concern about side effects, lack of experience and issues with follow-up. In contrast, nephrologists reported feeling confident to initiate SGLT2i. Nephrologists varied in their opinions about the severity of CKD at which SGLT2i initiation was reasonable and monitoring of renal function following initiation. Government subsidisation was an important factor in the decision to prescribe SGLT2i to people without diabetes. CONCLUSIONS Our findings highlight the complex transition from the perception of SGLT2i as diabetes drugs to cardiometabolic and reno-protective agents. Interdisciplinary collaboration may enable greater confidence amongst specialists to initiate SGLT2i, including in patients with CKD. Additionally, there is a need for clear and detailed guidance about SGLT2i prescription in patients with renal dysfunction and renal function monitoring following SGLT2i initiation.
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Affiliation(s)
- Tamara Y Milder
- Department of Diabetes and Endocrinology, St Vincent's Hospital, Sydney, New South Wales, Australia
- Department of Clinical Pharmacology and Toxicology, St Vincent's Hospital, Sydney, New South Wales, Australia
- Clinical Science Pillar, Garvan Institute of Medical Research, Sydney, New South Wales, Australia
- School of Clinical Medicine, UNSW Medicine & Health, St Vincent's Healthcare Clinical Campus, UNSW Sydney, Sydney, New South Wales, Australia
| | - Sophie L Stocker
- Department of Clinical Pharmacology and Toxicology, St Vincent's Hospital, Sydney, New South Wales, Australia
- School of Pharmacy, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Melissa T Baysari
- Discipline of Biomedical Informatics and Digital Health, Faculty of Medicine and Health, The University of Sydney, Sydney, New South Wales, Australia
| | - Richard O Day
- Department of Clinical Pharmacology and Toxicology, St Vincent's Hospital, Sydney, New South Wales, Australia
- School of Clinical Medicine, UNSW Medicine & Health, St Vincent's Healthcare Clinical Campus, UNSW Sydney, Sydney, New South Wales, Australia
| | - Jerry R Greenfield
- Department of Diabetes and Endocrinology, St Vincent's Hospital, Sydney, New South Wales, Australia
- Clinical Science Pillar, Garvan Institute of Medical Research, Sydney, New South Wales, Australia
- School of Clinical Medicine, UNSW Medicine & Health, St Vincent's Healthcare Clinical Campus, UNSW Sydney, Sydney, New South Wales, Australia
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Lussier ME, Gionfriddo MR, Graham JH, Wright EA. Factors Affecting Prescribing of Type 2 Diabetes Medications in Older Adults within an Integrated Healthcare System. J Gen Intern Med 2024; 39:195-200. [PMID: 37783983 PMCID: PMC10853133 DOI: 10.1007/s11606-023-08435-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Accepted: 09/15/2023] [Indexed: 10/04/2023]
Abstract
BACKGROUND Despite type 2 diabetes guidelines recommending against the use of sulfonylureas in older adults and for the use of sodium-glucose cotransporter-2 inhibitors (SGLT2) and glucagon-like peptide-1 agonists (GLP1s) in patients with atherosclerotic cardiovascular disease (ASCVD), chronic kidney disease (CKD), and heart failure (HF), real-world guideline-concordant prescribing remains low. While some factors such as cost have been suggested, an in-depth analysis of the factors associated with guideline-concordant prescribing is warranted. OBJECTIVE To quantify the extent of guideline-concordant prescribing in an integrated health care delivery system and examine provider and patient level factors that influence guideline-concordant prescribing. DESIGN We performed a cross-sectional study. PARTICIPANTS Participants were included if they had a diagnosis of type 2 diabetes, were prescribed a second-line diabetes medication between January 1, 2018 and December 31, 2020 and were at least 65 years old at the time of this second-line prescription. MAIN MEASURES Our outcome of interest was guideline-concordant prescribing. The definition of guideline-concordant prescribing was based on American Diabetes Association and American Geriatric Society recommendations as well as expert consensus. Factors affecting guideline concordant prescribing included patient demographics and provider characteristics among others. KEY RESULTS We included 1,693 patients of which only 50% were prescribed guideline-concordant medications. In a subgroup of 843 patients with cardiorenal conditions, only 30% of prescriptions were guideline concordant. Prescribing of guideline-concordant prescriptions was more likely among pharmacists than physicians (RR 1.34, 95% CI 1.19-1.51, p<0.001) and in endocrinology practices compared to primary care practices (RR 1.41 95% CI 1.16-1.72, p=0.007). Additionally, guideline concordant prescribing increased over time (42% in 2018 vs 53% in 2019 vs 53% in 2020, p<0.001). CONCLUSIONS Guideline-concordant prescribing remains low in older adults, especially among those with cardiorenal conditions. Future studies should examine barriers to prescribing guideline-concordant medications and interventions to improve guideline-concordant prescribing.
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Affiliation(s)
- Mia E Lussier
- Center for Pharmacy Innovation and Outcomes, Geisinger Health System, Danville, PA, USA.
- Department of Pharmacy Practice, School of Pharmacy and Pharmaceutical Sciences, Binghamton University, Johnson City, NY, USA.
| | - Michael R Gionfriddo
- Division of Pharmaceutical, Administrative, and Social Sciences, School of Pharmacy, Duquesne University, Pittsburgh, PA, USA
| | - Jove H Graham
- Center for Pharmacy Innovation and Outcomes, Geisinger Health System, Danville, PA, USA
| | - Eric A Wright
- Center for Pharmacy Innovation and Outcomes, Geisinger Health System, Danville, PA, USA
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Forbes AK, Hinton W, Feher MD, Elson W, Joy M, Ordóñez-Mena JM, Fan X, Cole NI, Banerjee D, Suckling RJ, de Lusignan S, Swift PA. Implementation of chronic kidney disease guidelines for sodium-glucose co-transporter-2 inhibitor use in primary care in the UK: a cross-sectional study. EClinicalMedicine 2024; 68:102426. [PMID: 38304744 PMCID: PMC10831804 DOI: 10.1016/j.eclinm.2024.102426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2023] [Revised: 12/28/2023] [Accepted: 01/04/2024] [Indexed: 02/03/2024] Open
Abstract
Background The cardiovascular and kidney benefits of sodium-glucose co-transporter-2 (SGLT2) inhibitors in people with chronic kidney disease (CKD) are well established. The implementation of updated SGLT2 inhibitor guidelines and prescribing in the real-world CKD population remains largely unknown. Methods A cross-sectional study of adults with CKD registered with UK primary care practices in the Oxford-Royal College of General Practitioners Research and Surveillance Centre network on the 31st December 2022 was undertaken. Pseudonymised data from electronic health records held securely within the Oxford-Royal College of General Practitioners Clinical Informatics Digital Hub (ORCHID) were extracted. An update to a previously described ontological approach was used to identify the study population, using a combination of Systematized Nomenclature of Medicine Clinical Terms (SNOMED CT) indicating a diagnosis of CKD and laboratory confirmed CKD based on Kidney Disease: Improving Global Outcomes (KDIGO) diagnostic criteria. We examined the extent to which SGLT2 inhibitor guidelines apply to and are then implemented in adults with CKD. A logistic regression model was used to identify factors associated with SGLT2 inhibitor prescribing, reported as odds ratios (ORs) with 95% confidence intervals (CI). The four guidelines under investigation were the United Kingdom Kidney Association (UKKA) Clinical Practice Guideline SGLT2 Inhibition in Adults with Kidney Disease (October 2021), American Diabetes Association (ADA) and KDIGO Consensus Report on Diabetes Management in CKD (October 2022), National Institute for Health and Care Excellence (NICE) Guideline Type 2 Diabetes in Adults: Management (June 2022), and NICE Technology Appraisal Dapagliflozin for Treating CKD (March 2022). Findings Of 6,670,829 adults, we identified 516,491 (7.7%) with CKD, including 32.8% (n = 169,443) who had co-existing type 2 diabetes (T2D). 26.8% (n = 138,183) of the overall CKD population had a guideline directed indication for SGLT2 inhibitor treatment. A higher proportion of people with CKD and co-existing T2D were indicated for treatment, compared to those without T2D (62.8% [n = 106,468] vs. 9.1% [n = 31,715]). SGLT2 inhibitors were prescribed to 17.0% (n = 23,466) of those with an indication for treatment, and prescriptions were predominantly in those with co-existing T2D; 22.0% (n = 23,464) in those with T2D, and <0.1% (n = 2) in those without T2D. In adjusted multivariable analysis of people with CKD and T2D, females (OR 0.69, 95% CI 0.67-0.72, p <0.0001), individuals of Black ethnicity (OR 0.84, 95% CI 0.77-0.91, p <0.0001) and those of lower socio-economic status (OR 0.72, 95% CI 0.68-0.76, p <0.0001) were less likely to be prescribed an SGLT2 inhibitor. Those with an estimated glomerular filtration rate (eGFR) <60 mL/min/1.73 m2 had a lower likelihood of receiving an SGLT2 inhibitor, compared to those with an eGFR ≥60 mL/min/1.73 m2 (eGFR 45-60 mL/min/1.73 m2 OR 0.65, 95% CI 0.62-0.68, p <0.0001, eGFR 30-45 mL/min/1.73 m2 OR 0.73, 95% CI 0.69-0.78, p <0.0001, eGFR 15-30 mL/min/1.73 m2 OR 0.52, 95% CI 0.46-0.60, p <0.0001, eGFR <15 mL/min/1.73 m2 OR 0.03, 95% CI 0.00-0.23, p = 0.0037, respectively). Those with albuminuria (urine albumin-to-creatinine ratio 3-30 mg/mmol) were less likely to be prescribed an SGLT2 inhibitor, compared to those without albuminuria (OR 0.78, 95% CI 0.75-0.82, p <0.0001). Interpretation SGLT2 inhibitor guidelines in CKD have not yet been successfully implemented into clinical practice, most notably in those without co-existing T2D. Individuals at higher risk of adverse outcomes are paradoxically less likely to receive SGLT2 inhibitor treatment. The timeframe between the publication of guidelines and data extraction may have been too short to observe changes in clinical practice. Enhanced efforts to embed SGLT2 inhibitors equitably into routine care for people with CKD are urgently needed, particularly in those at highest risk of adverse outcomes and in the absence of T2D. Funding None.
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Affiliation(s)
- Anna K. Forbes
- Renal Services, Epsom & St. Helier University Hospitals NHS Trust, London, United Kingdom
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom
| | - William Hinton
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom
| | - Michael D. Feher
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom
| | - William Elson
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom
| | - Mark Joy
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom
| | - José M. Ordóñez-Mena
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom
| | - Xuejuan Fan
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom
| | - Nicholas I. Cole
- Renal Services, Epsom & St. Helier University Hospitals NHS Trust, London, United Kingdom
| | - Debasish Banerjee
- Renal & Transplantation Unit, St George's University Hospitals NHS Foundation Trust, London, United Kingdom
| | - Rebecca J. Suckling
- Renal Services, Epsom & St. Helier University Hospitals NHS Trust, London, United Kingdom
| | - Simon de Lusignan
- Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, United Kingdom
| | - Pauline A. Swift
- Renal Services, Epsom & St. Helier University Hospitals NHS Trust, London, United Kingdom
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Goldman JD, Busch R, Miller E. Best-Practice Perspectives on Improving Early Detection and Management of Chronic Kidney Disease Associated With Type 2 Diabetes in Primary Care. Clin Diabetes 2024; 42:429-442. [PMID: 39015171 PMCID: PMC11247041 DOI: 10.2337/cd23-0074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 07/18/2024]
Affiliation(s)
| | - Robert Busch
- Albany Medical Center Division of Community Endocrinology, Albany, NY
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Rastogi A, Collins A, Kelepouris E, Kotzker W, Middleton JP, Rajpal M, Roy-Chaudhury P, Chertow GM. Practical Considerations and Implementation of Sodium-Glucose Co-Transporter-2 Inhibitors in Chronic Kidney Disease: Who, When, and How? A Position Statement by Nephrologists. J Prim Care Community Health 2024; 15:21501319241259905. [PMID: 39143759 DOI: 10.1177/21501319241259905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/16/2024] Open
Abstract
INTRODUCTION There remains an unmet need to reduce kidney and cardiovascular risk in patients with chronic kidney disease (CKD). This report is therefore intended to provide real-world clinical guidance to primary care providers on sodium-glucose co-transporter-2 (SGLT2) inhibitor use in patients with CKD, focusing on practical considerations. Initially developed as glucose-lowering drugs, SGLT2 inhibitors preserve kidney function and reduce risks of cardiovascular events and mortality. Clinical benefits of SGLT2 inhibitors in CKD have been demonstrated in multiple clinical trials, yet utilization in practice remains relatively low, likely due to the complexity of labeled indications (past and present) and misconceptions about SGLT2 inhibitors as a class. METHODS A panel of 8 US-based nephrologists convened in August 2022 to develop consensus guidance for the primary care community surrounding risk assessment as well as initiation and implementation of SGLT2 inhibitors in patients with CKD. Here, we provide an adapted version of the Kidney Disease: Improving Global Outcomes (KDIGO) heatmap and a treatment-decision algorithm. CONCLUSIONS We advocate SGLT2 inhibitors as co-first-line therapy with renin-angiotensin-aldosterone system (RAAS) inhibitors, where RAAS inhibitor dose titration need not be completed before initiation of an SGLT2 inhibitor. In fact, SGLT2 inhibitor therapy may facilitate up-titration or maintenance of optimal RAAS inhibitor dosing. We describe potential strategies to aid implementation of an SGLT2 inhibitor in clinical practice, including improving education and awareness among care providers and patients and dispelling misconceptions about the safety of SGLT2 inhibitors. In summary, we support the use of SGLT2 inhibitors with RAAS inhibitors as co-first-line therapy in most patients with CKD.
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Affiliation(s)
| | - Ashté Collins
- George Washington University School of Medicine, Washington, DC, USA
| | | | | | | | | | - Prabir Roy-Chaudhury
- University of North Carolina Kidney Center, Chapel Hill, NC, USA and the WG (Bill) Hefner Salisbury VA Medical Center, Salisbury, NC, USA
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9
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Nadkarni GN, Stapleton S, Takale D, Edwards K, Moran K, Mosoyan G, Hansen MK, Donovan MJ, Heerspink HJL, Fleming F, Coca SG. Derivation and independent validation of kidneyintelX.dkd: A prognostic test for the assessment of diabetic kidney disease progression. Diabetes Obes Metab 2023; 25:3779-3787. [PMID: 37722962 DOI: 10.1111/dom.15273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/14/2023] [Revised: 08/28/2023] [Accepted: 08/29/2023] [Indexed: 09/20/2023]
Abstract
AIMS To develop and validate an updated version of KidneyIntelX (kidneyintelX.dkd) to stratify patients for risk of progression of diabetic kidney disease (DKD) stages 1 to 3, to simplify the test for clinical adoption and support an application to the US Food and Drug Administration regulatory pathway. METHODS We used plasma biomarkers and clinical data from the Penn Medicine Biobank (PMBB) for training, and independent cohorts (BioMe and CANVAS) for validation. The primary outcome was progressive decline in kidney function (PDKF), defined by a ≥40% sustained decline in estimated glomerular filtration rate or end-stage kidney disease within 5 years of follow-up. RESULTS In 573 PMBB participants with DKD, 15.4% experienced PDKF over a median of 3.7 years. We trained a random forest model using biomarkers and clinical variables. Among 657 BioMe participants and 1197 CANVAS participants, 11.7% and 7.5%, respectively, experienced PDKF. Based on training cut-offs, 57%, 35% and 8% of BioMe participants, and 56%, 38% and 6% of CANVAS participants were classified as having low-, moderate- and high-risk levels, respectively. The cumulative incidence at these risk levels was 5.9%, 21.2% and 66.9% in BioMe and 6.7%, 13.1% and 59.6% in CANVAS. After clinical risk factor adjustment, the adjusted hazard ratios were 7.7 (95% confidence interval [CI] 3.0-19.6) and 3.7 (95% CI 2.0-6.8) in BioMe, and 5.4 (95% CI 2.5-11.9) and 2.3 (95% CI 1.4-3.9) in CANVAS, for high- versus low-risk and moderate- versus low-risk levels, respectively. CONCLUSIONS Using two independent cohorts and a clinical trial population, we validated an updated KidneyIntelX test (named kidneyintelX.dkd), which significantly enhanced risk stratification in patients with DKD for PDKF, independently from known risk factors for progression.
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Affiliation(s)
- Girish N Nadkarni
- Barbara T Murphy Division of Nephrology, Icahn School of Medicine at Mount Sinai, New York, New York, USA
- Division of Digital and Data Driven Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, USA
- The Charles Bronfman Institute of Personalized Medicine, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | | | | | | | - Kara Moran
- Renalytix AI, PLC, New York, New York, USA
| | - Gohar Mosoyan
- Barbara T Murphy Division of Nephrology, Icahn School of Medicine at Mount Sinai, New York, New York, USA
| | - Michael K Hansen
- Janssen Research & Development, LLC, Spring House, Pennsylvania, USA
| | | | - Hiddo J L Heerspink
- Department of Clinical Pharmacy and Pharmacology, University of Groningen, Groningen, The Netherlands
| | | | - Steven G Coca
- Barbara T Murphy Division of Nephrology, Icahn School of Medicine at Mount Sinai, New York, New York, USA
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10
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Ostrominski JW, Arnold SV, Butler J, Fonarow GC, Hirsch JS, Palli SR, Donato BMK, Parrinello CM, O’Connell T, Collins EB, Woolley JJ, Kosiborod MN, Vaduganathan M. Prevalence and Overlap of Cardiac, Renal, and Metabolic Conditions in US Adults, 1999-2020. JAMA Cardiol 2023; 8:1050-1060. [PMID: 37755728 PMCID: PMC10535010 DOI: 10.1001/jamacardio.2023.3241] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/30/2022] [Accepted: 08/04/2023] [Indexed: 09/28/2023]
Abstract
Importance Individually, cardiac, renal, and metabolic (CRM) conditions are common and leading causes of death, disability, and health care-associated costs. However, the frequency with which CRM conditions coexist has not been comprehensively characterized to date. Objective To examine the prevalence and overlap of CRM conditions among US adults currently and over time. Design, Setting, and Participants To establish prevalence of CRM conditions, nationally representative, serial cross-sectional data included in the January 2015 through March 2020 National Health and Nutrition Examination Survey (NHANES) were evaluated in this cohort study. To assess temporal trends in CRM overlap, NHANES data between 1999-2002 and 2015-2020 were compared. Data on 11 607 nonpregnant US adults (≥20 years) were included. Data analysis occurred between November 10, 2020, and November 23, 2022. Main Outcomes and Measures Proportion of participants with CRM conditions, overall and stratified by age, defined as cardiovascular disease (CVD), chronic kidney disease (CKD), type 2 diabetes (T2D), or all 3. Results From 2015 through March 2020, of 11 607 US adults included in the analysis (mean [SE] age, 48.5 [0.4] years; 51.0% women), 26.3% had at least 1 CRM condition, 8.0% had at least 2 CRM conditions, and 1.5% had 3 CRM conditions. Overall, CKD plus T2D was the most common CRM dyad (3.2%), followed by CVD plus T2D (1.7%) and CVD plus CKD (1.6%). Participants with higher CRM comorbidity burden were more likely to be older and male. Among participants aged 65 years or older, 33.6% had 1 CRM condition, 17.1% had 2 CRM conditions, and 5.0% had 3 CRM conditions. Within this subset, CKD plus T2D (7.3%) was most common, followed by CVD plus CKD (6.0%) and CVD plus T2D (3.8%). The CRM comorbidity burden was disproportionately high among participants reporting non-Hispanic Black race or ethnicity, unemployment, low socioeconomic status, and no high school degree. Among participants with 3 CRM conditions, nearly one-third (30.5%) did not report statin use, and only 4.8% and 3.0% used glucagon-like peptide-1 receptor agonists and sodium-glucose cotransporter 2 inhibitors, respectively. Between 1999 and 2020, the proportion of US adults with multiple CRM conditions increased significantly (from 5.3% to 8.0%; P < .001 for trend), as did the proportion having all 3 CRM conditions (0.7% to 1.5%; P < .001 for trend). Conclusions and Relevance This cohort study found that CRM multimorbidity is increasingly common and undertreated among US adults, highlighting the importance of collaborative and comprehensive management strategies.
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Affiliation(s)
- John W. Ostrominski
- Brigham and Women’s Hospital Heart & Vascular Center and Harvard Medical School, Boston, Massachusetts
| | - Suzanne V. Arnold
- Saint Luke’s Mid America Heart Institute and University of Missouri–Kansas City, Kansas City
| | - Javed Butler
- Baylor Scott and White Research Institute, Dallas, Texas
- Department of Medicine, University of Mississippi, Jackson
| | - Gregg C. Fonarow
- Division of Cardiology, University of California, Los Angeles Medical Center, David Geffen School of Medicine, Los Angeles
| | - Jamie S. Hirsch
- Division of Kidney Diseases and Hypertension, Department of Medicine, Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, Great Neck, New York
| | - Swetha R. Palli
- Boehringer Ingelheim Pharmaceuticals, Ridgefield, Connecticut
| | | | | | | | | | | | - Mikhail N. Kosiborod
- Saint Luke’s Mid America Heart Institute and University of Missouri–Kansas City, Kansas City
| | - Muthiah Vaduganathan
- Brigham and Women’s Hospital Heart & Vascular Center and Harvard Medical School, Boston, Massachusetts
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11
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Alkhunaizi AM, Khairalla H. Use of Sodium-glucose Cotransporter 2 Inhibitors in Patients with Chronic Kidney Disease. SAUDI JOURNAL OF KIDNEY DISEASES AND TRANSPLANTATION 2023; 34:468-473. [PMID: 38995308 DOI: 10.4103/1319-2442.397211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/13/2024] Open
Abstract
Chronic kidney disease (CKD) is a common complication in patients with diabetes mellitus. Recently, the class of sodium-glucose cotransporter 2 inhibitors (SGLT2-Is) has been shown to have cardiovascular and renal benefits. The extent of the use of SGLT2-Is in patients with CKD is unknown. The objective of this study was to describe the prescription pattern of empagliflozin (the only available agent) in patients with CKD at Johns Hopkins Aramco Healthcare. This was a retrospective single-center analysis of patients with CKD over 2 years between January 1, 2020, and December 31, 2021. The prescription pattern of empagliflozin for adults (≥18 years) with CKD was determined quarterly. Among 2528 patients with CKD, 119 (5%) patients were prescribed empagliflozin during the first quarter of 2020. The number of patients steadily increased and reached 16% by the end of the study period. Despite the overwhelming evidence of their benefits, the overall utilization of SGLT2-Is was poor. Physicians' education is paramount to increase awareness about the benefits of SGLT2-Is as renoprotective and lifesaving medications.
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Affiliation(s)
- Ahmed M Alkhunaizi
- Nephrology Section, Johns Hopkins Aramco Healthcare, Dhahran, Saudi Arabia
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12
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Williams P. Retaining Race in Chronic Kidney Disease Diagnosis and Treatment. Cureus 2023; 15:e45054. [PMID: 37701164 PMCID: PMC10495104 DOI: 10.7759/cureus.45054] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 09/08/2023] [Indexed: 09/14/2023] Open
Abstract
The best overall measure of kidney function is glomerular filtration rate (GFR) as commonly estimated from serum creatinine concentrations (eGFRcr) using formulas that correct for the higher average creatinine concentrations in Blacks. After two decades of use, these formulas have come under scrutiny for estimating GFR differently in Blacks and non-Blacks. Discussions of whether to include race (Black vs. non-Black) in the calculation of eGFRcr fail to acknowledge that the original race-based eGFRcr provided the same CKD treatment recommendations for Blacks and non-Blacks based on directly (exogenously) measured GFR. Nevertheless, the National Kidney Foundation and the American Society of Nephrology Task Force on Reassessing the Inclusion of Race in Diagnosing Kidney Disease removed race in CKD treatment guidelines and pushed for the immediate adoption of a race-free eGFRcr formula by physicians and clinical laboratories. This formula is projected to negate CKD in 5.51 million White and other non-Black adults and reclassify CKD to less severe stages in another 4.59 million non-Blacks, in order to expand treatment eligibility to 434,000 Blacks not previously diagnosed and to 584,000 Blacks previously diagnosed with less severe CKD. This review examines: 1) the validity of the arguments for removing the original race correction, and 2) the performance of the proposed replacement formula. Excluding race in the derivation of eGFRcr changed the statistical bias from +3.7 to -3.6 ml/min/1.73m2 in Blacks and from +0.5 to +3.9 in non-Blacks, i.e., promoting CKD diagnosis in Blacks at the cost of restricting diagnosis in non-Blacks. By doing so, the revised eGFRcr greatly exaggerates the purported racial disparity in CKD burden. Claims that the revised formulas identify heretofore undiagnosed CKD in Blacks are not supported when studies that used kidney failure replacement therapy and mortality are interpreted as proxies for baseline CKD. Alternatively, a race-stratified eGFRcr (i.e., separate equations for Blacks and non-Blacks) would provide the least biased eGFRcr for both Blacks and non-Blacks and the best medical treatment for all patients.
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Affiliation(s)
- Paul Williams
- Life Sciences, Lawrence Berkeley National Laboratory, Berkeley, USA
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13
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Lin J, Pearson SA, Greenfield JR, Park KH, Havard A, Brieger D, Day RO, Falster MO, de Oliveira Costa J. Trends in use of sodium-glucose co-transporter 2 inhibitors (SGLT2i) and glucagon-like peptide-1 receptor agonists (GLP-1RA) in Australia in the era of increased evidence of their cardiovascular benefits (2014-2022). Eur J Clin Pharmacol 2023; 79:1239-1248. [PMID: 37449993 PMCID: PMC10427543 DOI: 10.1007/s00228-023-03539-8] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Accepted: 07/07/2023] [Indexed: 07/18/2023]
Abstract
PURPOSE To investigate trends in SGLT2i and GLP-1RA use in Australia in the era of increased evidence of their cardiovascular benefits. METHODS We used national dispensing claims for a 10% random sample of Australians to estimate the number of prevalent and new users (no dispensing in the prior year) of SGLT2i or GLP-1RA per month from January 2014 to July 2022. We assessed prescriber specialty and prior use of other antidiabetic and cardiovascular medicines as a proxy for evidence of type 2 diabetes (T2D) and cardiovascular conditions, respectively. RESULTS We found a large increase in the number of prevalent users (216-fold for SGLT2i; 11-fold for GLP-1RA); in July 2022 approximately 250,000 Australians were dispensed SGLT2i and 120,000 GLP-1RA. Most new users of SGLT2i or GLP-1RA had evidence of both T2D and cardiovascular conditions, although from 2022 onwards, approximately one in five new users of SGLT2i did not have T2D. The proportion of new users initiating SGLT2i by cardiologists increased after 2021, reaching 10.0% of initiations in July 2022. Among new users with evidence of cardiovascular conditions, empagliflozin was the most commonly prescribed SGLT2i, while dulaglutide or semaglutide was the most common GLP-1RA. CONCLUSION SGLT2i and GLP-1RA use is increasing in Australia, particularly in populations with higher cardiovascular risk. The increased use of SGLT2i among people without evidence of T2D suggests that best-evidence medicines are adopted in Australia across specialties, aligning with new evidence and expanding indications.
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Affiliation(s)
- Jialing Lin
- Medicines Intelligence Research Program, School of Population Health, Faculty of Medicine and Health, University of New South Wales, Sydney, Australia.
| | - Sallie-Anne Pearson
- Medicines Intelligence Research Program, School of Population Health, Faculty of Medicine and Health, University of New South Wales, Sydney, Australia
| | - Jerry R Greenfield
- Department of Diabetes and Endocrinology, St Vincent's Hospital, Darlinghurst, Australia
- St Vincent's Clinical Campus, School of Clinical Medicine, Faculty of Medicine and Health, University of New South Wales, Sydney, Australia
- Clinical Diabetes, Appetite and Metabolism, Garvan Institute of Medical Research, Darlinghurst, Australia
| | - Kyeong Hye Park
- Medicines Intelligence Research Program, School of Population Health, Faculty of Medicine and Health, University of New South Wales, Sydney, Australia
- Endocrinology and Metabolism, National Health Insurance Ilsan Hospital, Goyang-shi, Gyeonggi-do, South Korea
| | - Alys Havard
- Medicines Intelligence Research Program, School of Population Health, Faculty of Medicine and Health, University of New South Wales, Sydney, Australia
- National Drug and Alcohol Research Centre, University of New South Wales, Sydney, Australia
| | - David Brieger
- Department of Cardiology, Concord Repatriation General Hospital, Sydney, Australia
- Faculty of Medicine and Health, University of Sydney, Sydney, Australia
| | - Richard O Day
- St Vincent's Clinical Campus, School of Clinical Medicine, Faculty of Medicine and Health, University of New South Wales, Sydney, Australia
- Department of Clinical Pharmacology and Toxicology, St Vincent's Hospital, Sydney, Australia
| | - Michael O Falster
- Medicines Intelligence Research Program, School of Population Health, Faculty of Medicine and Health, University of New South Wales, Sydney, Australia
| | - Juliana de Oliveira Costa
- Medicines Intelligence Research Program, School of Population Health, Faculty of Medicine and Health, University of New South Wales, Sydney, Australia
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Alnsasra H, Tsaban G, Solomon A, Khalil F, Aboalhasan E, Azab AN, Azuri J, Hammerman A, Arbel R. Dapagliflozin versus empagliflozin in patients with chronic kidney disease. Front Pharmacol 2023; 14:1227199. [PMID: 37601066 PMCID: PMC10436293 DOI: 10.3389/fphar.2023.1227199] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Accepted: 07/24/2023] [Indexed: 08/22/2023] Open
Abstract
Background and Aim: Dapagliflozin and empagliflozin have demonstrated favorable clinical outcomes among patients with chronic kidney disease (CKD). However, their comparative monetary value for improving outcomes in CKD patients is unestablished. We examined the cost-per-outcome implications of utilizing dapagliflozin as compared to empagliflozin for prevention of renal and cardiovascular events in CKD patients. Methods: For calculation of preventable events we divided the allocated budget by the cost needed to treat (CNT) for preventing a single renal or cardiovascular event. CNT was derived by multiplying the annualized number needed to treat (aNNT) by the annual therapy cost. The aNNTs were determined based on data from the DAPA-CKD and EMPEROR-KIDNEY trials. The budget limit was defined based on the threshold recommended by the United States' Institute for Clinical and Economic Review. Results: The aNNT was 42 both dapagliflozin (95% confidence interval [CI]: 34-59) and empagliflozin (CI: 33-66). The CNT estimates for the prevention of one primary event for dapagliflozin and empagliflozin were comparable at $201,911 (CI: $163,452-$283,636) and $209,664 (CI: $164,736-$329,472), respectively. However, diabetic patients had a higher CNT with dapagliflozin ($201,911 [CI: $153,837-$346,133]) than empagliflozin ($134,784 [CI: $109,824-$214,656]), whereas non-diabetic patients had lower CNT for dapagliflozin ($197,103 [CI: $149,029-$346,133]) than empagliflozin ($394,368 [CI: $219,648-$7,093,632]). The CNT for preventing CKD progression was higher for dapagliflozin ($427,858 [CI: $307,673-$855,717]) than empagliflozin ($224,640 [CI: $169,728-$344,448]). For preventing cardiovascular death (CVD), the CNT was lower for dapagliflozin ($1,634,515 [CI: $740,339-∞]) than empagliflozin ($2,990,208 [CI: $1,193,088-∞]). Conclusion: Among patients with CKD, empagliflozin provides a better monetary value for preventing the composite renal and cardiovascular events in diabetic patients while dapagliflozin has a better value for non-diabetic patients. Dapagliflozin provides a better monetary value for the prevention of CVD, whereas empagliflozin has a better value for the prevention of CKD progression.
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Affiliation(s)
- Hilmi Alnsasra
- Department of Cardiology, Soroka University Medical Center, Beersheba, Israel
- Faculty of Health Sciences, Ben Gurion University of the Negev, Beer-Sheva, Israel
| | - Gal Tsaban
- Department of Cardiology, Soroka University Medical Center, Beersheba, Israel
- Faculty of Health Sciences, Ben Gurion University of the Negev, Beer-Sheva, Israel
| | - Adam Solomon
- Faculty of Health Sciences, Ben Gurion University of the Negev, Beer-Sheva, Israel
| | - Fouad Khalil
- Sanford School of Medicine, University of South Dakota, Vermillion, SD, United States
| | - Enis Aboalhasan
- Maximizing Health Outcomes Research Lab, Sapir College, Sderot, Israel
| | - Abed N. Azab
- Department of Cardiology, Soroka University Medical Center, Beersheba, Israel
- Department of Nursing, Department of Clinical Biochemistry and Pharmacology, Faculty of Health Sciences, Ben Gurion University of the Negev, Beer-Sheva, Israel
| | - Joseph Azuri
- Diabetes Clinic, Maccabi Healthcare Services, Tel Aviv, Israel
- Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel
| | - Ariel Hammerman
- Department of Pharmaceutical Technology Assessment, Clalit Health Services Headquarters, Tel Aviv, Israel
| | - Ronen Arbel
- Maximizing Health Outcomes Research Lab, Sapir College, Sderot, Israel
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15
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Singh T, Li T, Mandelbrot D, Astor BC, Mehr AP. Prescribing Patterns for Sodium-Glucose Cotransporter 2 Inhibitors: A Survey of Nephrologists. Kidney Int Rep 2023; 8:1669-1671. [PMID: 37547530 PMCID: PMC10403664 DOI: 10.1016/j.ekir.2023.05.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Revised: 05/01/2023] [Accepted: 05/01/2023] [Indexed: 08/08/2023] Open
Affiliation(s)
- Tripti Singh
- Department of Medicine, Division of Nephrology, University of Wisconsin-Madison Hospital and Clinics, Madison Wisconsin, USA
| | - Tingting Li
- Department of Medicine, Division of Nephrology Washington University School of Medicine, Saint Louis, Missouri, USA
| | - Didier Mandelbrot
- Department of Medicine, Division of Nephrology, University of Wisconsin-Madison Hospital and Clinics, Madison Wisconsin, USA
| | - Brad C. Astor
- Department of Medicine, Division of Nephrology, University of Wisconsin-Madison Hospital and Clinics, Madison Wisconsin, USA
- Department of Population Health Sciences, University of Wisconsin-Madison School of Medicine and Public Health, Madison Wisconsin, USA
| | - Ali Poyan Mehr
- Department of Nephrology, Kaiser Permanente San Francisco Medical Center, San Francisco, California, USA
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16
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Hussain A, Ramsey D, Lee M, Mahtta D, Khan MS, Nambi V, Ballantyne CM, Petersen LA, Walker AD, Kayani WT, Butler J, Slipczuk L, Rogers JG, Bozkurt B, Navaneethan SD, Virani SS. Utilization Rates of SGLT2 Inhibitors Among Patients With Type 2 Diabetes, Heart Failure, and Atherosclerotic Cardiovascular Disease: Insights From the Department of Veterans Affairs. JACC. HEART FAILURE 2023; 11:933-942. [PMID: 37204363 DOI: 10.1016/j.jchf.2023.03.024] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/04/2022] [Revised: 03/20/2023] [Accepted: 03/31/2023] [Indexed: 05/20/2023]
Abstract
BACKGROUND Multiple clinical trials have demonstrated significant cardiovascular benefit with use of sodium-glucose cotransporter-2 (SGLT2) inhibitors in patients with type 2 diabetes (T2DM) and heart failure (HF) irrespective of ejection fraction. There are limited data evaluating real-world prescription and practice patterns of SGLT2 inhibitors. OBJECTIVES The authors sought to assess utilization rates and facility-level variation in the use among patients with established atherosclerotic cardiovascular disease (ASCVD), HF, and T2DM using data from the nationwide Veterans Affairs health care system. METHODS The authors included patients with established ASCVD, HF, and T2DM seen by a primary care provider between January 1, 2020, and December 31, 2020. They assessed the use of SGLT2 inhibitors and the facility-level variation in their use. Facility-level variation was computed using median rate ratios, a measure of likelihood that 2 random facilities differ in use of SGLT2 inhibitors. RESULTS Among 105,799 patients with ASCVD, HF, and T2DM across 130 Veterans Affairs facilities, 14.6% received SGLT2 inhibitors. Patients receiving SGLT2 inhibitors were younger men with higher hemoglobin A1c and estimated glomerular filtration rate and were more likely to have HF with reduced ejection fraction and ischemic heart disease. There was significant facility-level variation of SGLT2 inhibitor use, with an adjusted median rate ratio of 1.55 (95% CI: 1.46-1.64), indicating a 55% residual difference in SGLT2 inhibitor use among similar patients with ASCVD, HF, and T2DM receiving care at 2 random facilities. CONCLUSIONS Utilization rates of SGLT2 inhibitors are low in patients with ASCVD, HF, and T2DM, with high residual facility-level variation. These findings suggest opportunities to optimize SGLT2 inhibitor use to prevent future adverse cardiovascular events.
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Affiliation(s)
- Aliza Hussain
- Section of Cardiology, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
| | - David Ramsey
- Health Policy, Quality and Informatics Program, Michael E. DeBakey Veterans Affairs Medical Center Health Services Research and Development Center for Innovations in Quality, Effectiveness, and Safety, Houston, Texas, USA; Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
| | - Michelle Lee
- Section of Cardiology, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
| | - Dhruv Mahtta
- Section of Cardiology, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
| | | | - Vijay Nambi
- Section of Cardiology, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA; Section of Cardiology, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, USA
| | - Christie M Ballantyne
- Section of Cardiology, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
| | - Laura A Petersen
- Section of Health Services Research, Baylor College of Medicine, Houston, Texas, USA
| | - Adrienne D Walker
- Baylor Scott and White Research Institute, Baylor Scott and White, Dallas, Texas, USA
| | - Waleed T Kayani
- Section of Cardiology, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA
| | - Javed Butler
- Baylor Scott and White Research Institute, Baylor Scott and White, Dallas, Texas, USA; Department of Medicine, University of Mississippi School of Medicine, Jackson, Mississippi, USA
| | - Leandro Slipczuk
- Cardiology Division, Montefiore Medical Center/Albert Einstein College of Medicine, Bronx, New York, USA
| | - Joseph G Rogers
- Department of Cardiology, Texas Heart Institute, Houston, Texas, USA
| | - Biykem Bozkurt
- Department of Medicine, Cardiology Section, Winters Center for Heart Failure Research, Cardiovascular Research Institute, Baylor College of Medicine, DeBakey Veterans Affairs Medical Center, Houston, Texas, USA
| | - Sankar D Navaneethan
- Section of Nephrology, Department of Medicine, Baylor College of Medicine, Houston, Texas, USA; Section of Nephrology, Michael E. DeBakey Veterans Affairs Medical Center, Houston, Texas, USA; Institute of Clinical and Translational Research, Baylor College of Medicine, Houston, Texas, USA
| | - Salim S Virani
- The Aga Khan University, Karachi, Pakistan; Michael E. DeBakey Veterans Affairs Medical Center, Texas Heart Institute, and Baylor College of Medicine, Houston, Texas.
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17
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Schapiro D, Juneja R, Huang A, Meeks A, Liu D, Gelsey FT, Perez-Nieves M. Real-World Patterns of Basal Insulin Use with Other Diabetes Medications Among People with Type 2 Diabetes Between 2014 and 2020. Diabetes Ther 2023:10.1007/s13300-023-01414-4. [PMID: 37184630 DOI: 10.1007/s13300-023-01414-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2023] [Accepted: 04/18/2023] [Indexed: 05/16/2023] Open
Abstract
INTRODUCTION Basal insulin's position in the type 2 diabetes (T2D) treatment paradigm has undergone significant revisions since the advent of diabetes medications such as glucagon-like peptide 1 receptor agonists (GLP-1RAs) and sodium-glucose cotransporter-2 inhibitors (SGLT-2is), which offer cardiorenal protection for people with T2D (PwT2D). This study aimed to characterize the demographic, clinical, and diabetes medication utilization patterns of PwT2D initiating basal insulin between 2014 and 2020 over the time period when these revisions were occurring. METHODS A retrospective study was conducted using the IBM® MarketScan® databases and included adults with T2D who initiated basal insulin therapy (basal insulin initiators) in 2015, 2017, or 2019. Patient characteristics, medication utilization patterns, and time to add an additional diabetes drug class were compared across years. Characteristics of users of basal insulin-GLP-1RA combination therapy (GLP-1RA-basal insulin dual users) were also compared across years. RESULTS Between 2015 and 2019, initiation of basal insulin therapy remained steady, with 1.6-1.9% of PwT2D starting basal insulin in each year. GLP-1RA and SGLT-2i use increased pre- and post-basal insulin initiation (pre-basal: GLP-1RA, from 14.8% to 25.2%, p < 0.0001; SGLT-2i, from 11.4% to 20.5%, p < 0.0001; post-basal: GLP-1RA, from 16.7% to 30.5%, p < 0.0001; SGLT-2i, from 13.4% to 23.3%, p < 0.0001]). The proportion of PwT2D with underlying cardiovascular and renal diseases did not increase during this period. Among basal insulin initiators without prior GLP-1RA, SGLT-2i, or bolus insulin use, time to adding on these agents decreased, with 14.0-15.6% starting bolus insulin within the first year. Among GLP-1RA-basal insulin dual initiators, the proportion of those with underlying cardiovascular disease was not higher among GLP-1RA first users. CONCLUSIONS In this real-world study, insulin remained key in the T2D treatment paradigm. A growing proportion of PwT2D utilized GLP-1RAs and SGLT-2is before and after initiation of basal insulin therapy. At the same time, there was no increase in the proportion of those initiating basal insulin who had cardiorenal comorbidity profiles for which treatment guidelines have recommended the use of GLP-1RAs or SGLT-2is.
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Affiliation(s)
| | | | - Ahong Huang
- Tigermed-BDM, 100 Franklin Square Dr #305, Somerset, NJ, 08873, USA
| | | | - Dongju Liu
- Eli Lilly and Company, Indianapolis, IN, 46225, USA
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18
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Fu EL, D'Andrea E, Wexler DJ, Patorno E, Paik JM. Safety of Sodium-Glucose Cotransporter-2 Inhibitors in Patients with CKD and Type 2 Diabetes: Population-Based US Cohort Study. Clin J Am Soc Nephrol 2023; 18:592-601. [PMID: 36827225 PMCID: PMC10278835 DOI: 10.2215/cjn.0000000000000115] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2022] [Accepted: 02/14/2023] [Indexed: 02/25/2023]
Abstract
BACKGROUND Limited information exists regarding the safety of sodium-glucose cotransporter-2 inhibitors (SGLT2i) in patients with CKD treated in routine care. We evaluated the safety of SGLT2i in patients with CKD and type 2 diabetes treated in US routine practice. METHODS Using claims data from Medicare and two large US commercial databases (April 2013-December 2021), we included 96,128 adults with CKD stages 3-4 and type 2 diabetes who newly filled prescriptions for SGLT2i versus glucagon-like peptide-1 receptor agonists (GLP-1RA). Safety outcomes included diabetic ketoacidosis (DKA), lower limb amputations, nonvertebral fractures, genital infections, hypovolemia, AKI, hypoglycemia, and severe urinary tract infections (UTIs). Hazard ratios (HRs) and incidence rate differences per 1000 person-years were estimated after 1:1 propensity score matching, adjusted for >120 baseline characteristics. RESULTS Compared with GLP-1RA, SGLT2i initiators had a higher risk of nonvertebral fractures (HR, 1.30 [95% confidence interval (CI), 1.03 to 1.65]; incidence rate difference, 2.13 [95% CI, 0.28 to 3.97]), lower limb amputations (HR, 1.65 [95% CI, 1.22 to 2.23]; incidence rate difference, 2.46 [95% CI, 1.00 to 3.92]), and genital infections (HR, 3.08 [95% CI, 2.73 to 3.48]; incidence rate difference, 41.26 [95% CI, 37.06 to 45.46]). Similar risks of DKA (HR, 1.07 [95% CI, 0.74 to 1.54]; incidence rate difference, 0.29 [95% CI, -0.89 to 1.46]), hypovolemia (HR, 0.99 [95% CI, 0.86 to 1.14]; incidence rate difference, 0.20 [95% CI, -2.85 to 3.25]), hypoglycemia (HR, 1.08 [95% CI, 0.92 to 1.26]; incidence rate difference, 1.46 [95% CI, -1.31 to 4.23]), and severe UTI (HR, 1.02 [95% CI, 0.87 to 1.19]; incidence rate difference, 0.35 [95% CI, -2.51 to 3.21]) were observed. SGLT2i had lower risk for AKI (HR, 0.93 [95% CI, 0.87 to 0.99]; incidence rate difference, -6.75 [95% CI, -13.69 to 0.20]). CONCLUSIONS In US patients with CKD and type 2 diabetes receiving routine care, SGLT2i use was associated with higher risks of genital infections and potentially lower limb amputations and nonvertebral fractures.
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Affiliation(s)
- Edouard L. Fu
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Elvira D'Andrea
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Deborah J. Wexler
- Diabetes Center, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts
| | - Elisabetta Patorno
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
| | - Julie M. Paik
- Division of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, Massachusetts
- Division of Renal (Kidney) Medicine, Department of Medicine, Brigham and Women's Hospital, Boston, Massachusetts
- New England Geriatric Research Education and Clinical Center, VA Boston Healthcare System, Boston, Massachusetts
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19
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Chakrala T, Prakash RO, Kim J, Gao H, Ghaffar U, Patel J, Parker A, Dass B. Prescribing patterns of SGLT-2 inhibitors for patients with heart failure: A two-center analysis. AMERICAN HEART JOURNAL PLUS : CARDIOLOGY RESEARCH AND PRACTICE 2023; 28:100286. [PMID: 38511072 PMCID: PMC10945956 DOI: 10.1016/j.ahjo.2023.100286] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/22/2023] [Accepted: 03/06/2023] [Indexed: 03/22/2024]
Abstract
Background Sodium glucose co-transporter 2 inhibitors (SGLT2i) have been proven to reduce the combined risk of cardiovascular death and hospitalizations in patients with heart failure (HF), irrespective of the presence or absence of diabetes. Despite class 1 and class 2A recommendations for their usage in HF with reduced ejection fraction (HFrEF) and HF with preserved ejection fraction (HFpEF) respectively by the American College of Cardiology, their prescription rate has remained low. Objective The aim of this study is to analyze SGLT2i prescription patterns at two academic institutions, with the goal of identifying barriers to implementation. Design A two-center retrospective analysis was conducted on patients ≥18 years old with a diagnosis of heart failure who were admitted to one of two hospital systems between 5/1/21 and 5/31/22. Patients with an eGFR ≥20 mL/min/1.73m2 and BNP ≥ 100 pg/mL were included. Results SGLT2i was prescribed in only 19 out of 1081 HFpEF patients (1.8 %) and 51 out of 1596 HFrEF patients (3.2 %). A majority of SGLT2i prescriptions for the HFpEF population came from general medicine services (57.9 %) after obtaining approval from a cardiologist, which was required at our institutions. Adverse effects such as hypoglycemia and urinary tract infections were not significantly associated with SGLT2i use. Conclusions Despite proven benefits of this class of medications as witnessed in large-scale clinical trials, the implementation of this drug class continues to be low.
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Affiliation(s)
- Teja Chakrala
- Department of Medicine, University of Florida, Gainesville, FL, United States of America
| | - Roshni O. Prakash
- Department of Medicine, University of Florida, Gainesville, FL, United States of America
| | - Justin Kim
- Department of Medicine, University of Florida, Gainesville, FL, United States of America
| | - Hanzhi Gao
- Department of Biostatistics, University of Florida, Gainesville, FL, United States of America
| | - Umar Ghaffar
- Division of Hospital Medicine, University of Florida, Gainesville, FL, United States of America
| | - Jaymin Patel
- Division of Hospital Medicine, University of Florida, Gainesville, FL, United States of America
| | - Alex Parker
- Division of Cardiovascular Medicine, University of Florida, Gainesville, FL, United States of America
| | - Bhagwan Dass
- Division of Hospital Medicine, University of Florida, Gainesville, FL, United States of America
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20
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Chen TS, Yu TS, Lin CL, Hsu CY, Hu WS. Role of sodium-glucose cotransporter-2 inhibitors in risk of chronic kidney disease among patients with type 2 diabetes mellitus. J Nephrol 2022; 36:713-718. [PMID: 36534314 DOI: 10.1007/s40620-022-01522-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2022] [Accepted: 10/28/2022] [Indexed: 12/23/2022]
Abstract
AIM This retrospective analysis aims to explore the risk of chronic kidney disease (CKD) among type 2 diabetes mellitus (DM) patients with different scores of adapted diabetes complications severity index (DCSI) who received sodium-glucose cotransporter-2 inhibitors (SGLT2Is). METHODS This study includes 113,449 DM patients from the Taiwan National Health Insurance Research Database (NHIRD). We analyzed the data collected from 107,440 patients showing a DCSI score change of < 1 per year, 3720 patients with a score change of 1 to 2 per year and 2289 patients with a score change of > 2 per year. Cox proportional hazard models were used to evaluate the CKD risk throughout the overall follow-up period, and were adjusted for sex, age, comorbidities and medications of a-glucosidase inhibitors, angiotensin-converting enzyme inhibitors or angiotensin receptor blockers, biguanides, dipeptidyl peptidase-4 inhibitors, glucagon like peptide-1 receptor agonists, insulin, meglitinides, sulphonylurea and thiazolidinedione. RESULTS The incidence of CKD increased from 18.30 per 1000 person-years in patients with a score change of < 1 per year to 137.55 per 1000 person-years for those with a score change of > 2 per year. Patients with a higher score change (> 2 per year) and receiving SGLT2Is had a lower risk of developing CKD than patients who did not receive SGLT2Is. CONCLUSION The use of SGLT2Is was significantly associated with the reduction in CKD incidence in diabetic patients with a higher DCSI.
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Affiliation(s)
- Tung-Sheng Chen
- School of Life Science, National Taiwan Normal University, Taipei, Taiwan
| | - Teng-Shun Yu
- Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan
| | - Cheng-Li Lin
- Management Office for Health Data, China Medical University Hospital, Taichung, Taiwan
| | - Chung Y Hsu
- Graduate Institute of Biomedical Sciences, College of Medicine, China Medical University, Taichung, Taiwan
| | - Wei-Syun Hu
- School of Medicine, College of Medicine, China Medical University, Taichung, Taiwan.
- Division of Cardiovascular Medicine, Department of Medicine, China Medical University Hospital, 2, Yuh-Der Road, Taichung, 40447, Taiwan.
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Lamprea-Montealegre JA, Madden E, Tummalapalli SL, Chu CD, Peralta CA, Du Y, Singh R, Kong SX, Tuot DS, Shlipak MG, Estrella MM. Prescription Patterns of Cardiovascular- and Kidney-Protective Therapies Among Patients With Type 2 Diabetes and Chronic Kidney Disease. Diabetes Care 2022; 45:2900-2906. [PMID: 36156061 PMCID: PMC9998844 DOI: 10.2337/dc22-0614] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Accepted: 08/29/2022] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To assess the prevalence and correlates of prescription of sodium-glucose cotransporter 2 inhibitors (SGLT2i) and/or glucagon-like peptide 1 receptor agonists (GLP1-RA) in individuals with type 2 diabetes mellitus (T2DM) with and without chronic kidney disease (CKD). RESEARCH DESIGN AND METHODS This was a cross-sectional analyses of SGLT2i and GLP1-RA prescriptions from 1 January 2019 to 31 December 2020 in the Veterans Health Administration System. The likelihood of prescriptions was examined by the presence or absence of CKD and by predicted risks of atherosclerotic cardiovascular disease (ASCVD) and end-stage kidney disease (ESKD). RESULTS Of 1,197,880 adults with T2DM, SGLT2i and GLP1-RA were prescribed to 11% and 8% of patients overall, and to 12% and 10% of those with concomitant CKD, respectively. In adjusted models, patients with severe albuminuria were less likely to be prescribed SGLT2i or GLP1-RA versus nonalbuminuric patients with CKD, with odds ratios (ORs) of 0.91 (95% CI 0.89, 0.93) and 0.97 (0.94, 1.00), respectively. Patients with a 10-year ASCVD risk >20% (vs. <5%), had lower odds of SGLT2i use (OR 0.66 [0.61, 0.71]) and GLP1-RA prescription (OR 0.55 [0.52, 0.59]). A 5-year ESKD risk >5%, compared with <1%, was associated with lower likelihood of SGLT2i prescription (OR 0.63 [0.59, 0.67]) but higher likelihood of GLP1-RA prescription (OR 1.53 [1.46, 1.61]). CONCLUSIONS Among a large cohort of patients with T2DM, prescription of SGLT2i and GLP1-RA was low in those with CKD. We observed a "risk-treatment paradox," whereby patients with higher risk of adverse outcomes were less likely to receive these therapies.
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Affiliation(s)
- Julio A. Lamprea-Montealegre
- Department of Medicine, University of California, San Francisco, San Francisco, CA
- Kidney Health Research Collaborative, University of California, San Francisco, San Francisco, CA
- San Francisco Veterans Administration Health Care System, San Francisco, CA
| | - Erin Madden
- Kidney Health Research Collaborative, University of California, San Francisco, San Francisco, CA
- San Francisco Veterans Administration Health Care System, San Francisco, CA
| | - Sri Lekha Tummalapalli
- Kidney Health Research Collaborative, University of California, San Francisco, San Francisco, CA
- San Francisco Veterans Administration Health Care System, San Francisco, CA
- Division of Healthcare Delivery Science & Innovation, Department of Population Health Sciences, Weill Cornell Medicine, New York, NY
| | - Chi D. Chu
- Department of Medicine, University of California, San Francisco, San Francisco, CA
- Kidney Health Research Collaborative, University of California, San Francisco, San Francisco, CA
| | - Carmen A. Peralta
- Department of Medicine, University of California, San Francisco, San Francisco, CA
- Kidney Health Research Collaborative, University of California, San Francisco, San Francisco, CA
- Cricket Health, Inc., San Francisco, CA
| | - Yuxian Du
- Bayer Healthcare U.S. LLC, Whippany, NJ
| | | | | | - Delphine S. Tuot
- Department of Medicine, University of California, San Francisco, San Francisco, CA
- Kidney Health Research Collaborative, University of California, San Francisco, San Francisco, CA
| | - Michael G. Shlipak
- Department of Medicine, University of California, San Francisco, San Francisco, CA
- Kidney Health Research Collaborative, University of California, San Francisco, San Francisco, CA
- San Francisco Veterans Administration Health Care System, San Francisco, CA
| | - Michelle M. Estrella
- Department of Medicine, University of California, San Francisco, San Francisco, CA
- Kidney Health Research Collaborative, University of California, San Francisco, San Francisco, CA
- San Francisco Veterans Administration Health Care System, San Francisco, CA
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22
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Brust-Sisti L, Rudawsky N, Gonzalez J, Brunetti L. The Role of Sodium-Glucose Cotransporter-2 Inhibition in Heart Failure with Preserved Ejection Fraction. PHARMACY 2022; 10:pharmacy10060166. [PMID: 36548322 PMCID: PMC9788031 DOI: 10.3390/pharmacy10060166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2022] [Revised: 11/19/2022] [Accepted: 11/23/2022] [Indexed: 12/03/2022] Open
Abstract
Sodium-glucose cotransporter-2 (SGLT2) inhibitors are a novel class of antidiabetic mediations found to also reduce cardiovascular morbidity and mortality and hospitalization for heart failure. Positive results from the EMPEROR-Preserved (empagliflozin) and PRESERVED-HF (dapagliflozin) studies led to recommendations for SGLT2 inhibitors in HFpEF within major international heart failure guidelines. However, studies of ipragliflozin and luseogliflozin, agents approved outside the United States (U.S.), reported different outcomes relative to pivotal trials and failed to realize benefits in the HFpEF population. Varying definitions of HFpEF and outcomes studied complicate the interpretation of study results. SGLT2 inhibitors may cause common adverse events (genital mycotic infections, volume depletion) in addition to rare but severe sequela, including euglycemic diabetic ketoacidosis, Fournier's gangrene, and lower limb amputation. While evidence of CV benefits grows, SGLT2 inhibitor prescribing has lagged, particularly among patients without diabetes. In the U.S., high cost and administrative hurdles may contribute to decreased patient and clinician uptake of this drug class. Future trial results and clinical experience with SGLT2 inhibitors may lead to expanded use and greater uptake among patients with heart failure.
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Affiliation(s)
- Lindsay Brust-Sisti
- Department of Pharmacy Practice and Administration, Ernest Mario School of Pharmacy, Rutgers, The State University of New Jersey, 160 Frelinghuysen Road, Piscataway, NJ 08854, USA
| | - Nicole Rudawsky
- Department of Pharmacy Practice and Administration, Ernest Mario School of Pharmacy, Rutgers, The State University of New Jersey, 160 Frelinghuysen Road, Piscataway, NJ 08854, USA
| | - Jimmy Gonzalez
- Department of Pharmacy Practice and Administration, Ernest Mario School of Pharmacy, Rutgers, The State University of New Jersey, 160 Frelinghuysen Road, Piscataway, NJ 08854, USA
| | - Luigi Brunetti
- Department of Pharmacy Practice and Administration, Ernest Mario School of Pharmacy, Rutgers, The State University of New Jersey, 160 Frelinghuysen Road, Piscataway, NJ 08854, USA
- Department of Pharmaceutics, Ernest Mario School of Pharmacy, Rutgers, The State University of New Jersey, 160 Frelinghuysen Road, Piscataway, NJ 08854, USA
- Correspondence: ; Tel.: +1-848-445-6815
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23
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Lamprea-Montealegre JA, Madden E, Tummalapalli SL, Peralta C, Neilands TB, Garcia PK, Muiru A, Karliner L, Shlipak MG, Estrella MM. Association of Race and Ethnicity With Prescription of SGLT2 Inhibitors and GLP1 Receptor Agonists Among Patients With Type 2 Diabetes in the Veterans Health Administration System. JAMA 2022; 328:861-871. [PMID: 36066519 PMCID: PMC9449794 DOI: 10.1001/jama.2022.13885] [Citation(s) in RCA: 35] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
IMPORTANCE Novel therapies for type 2 diabetes can reduce the risk of cardiovascular disease and chronic kidney disease progression. The equitability of these agents' prescription across racial and ethnic groups has not been well-evaluated. OBJECTIVE To investigate differences in the prescription of sodium-glucose cotransporter-2 inhibitors (SGLT2i) and glucagon-like peptide-1 receptor agonists (GLP-1 RA) among adult patients with type 2 diabetes by racial and ethnic groups. DESIGN, SETTING, AND PARTICIPANTS Cross-sectional analysis of data from the US Veterans Health Administration's Corporate Data Warehouse. The sample included adult patients with type 2 diabetes and at least 2 primary care clinic visits from January 1, 2019, to December 31, 2020. EXPOSURES Self-identified race and self-identified ethnicity. MAIN OUTCOMES AND MEASURES The primary outcomes were prevalent SGLT2i or GLP-1 RA prescription, defined as any active prescription during the study period. RESULTS Among 1 197 914 patients (mean age, 68 years; 96% men; 1% American Indian or Alaska Native, 2% Asian, Native Hawaiian, or Other Pacific Islander, 20% Black or African American, 71% White, and 7% of Hispanic or Latino ethnicity), 10.7% and 7.7% were prescribed an SGLT2i or a GLP-1 RA, respectively. Prescription rates for SGLT2i and GLP-1 RA, respectively, were 11% and 8.4% among American Indian or Alaska Native patients; 11.8% and 8% among Asian, Native Hawaiian, or Other Pacific Islander patients; 8.8% and 6.1% among Black or African American patients; and 11.3% and 8.2% among White patients, respectively. Prescription rates for SGLT2i and GLP-1 RA, respectively, were 11% and 7.1% among Hispanic or Latino patients and 10.7% and 7.8% among non-Hispanic or Latino patients. After accounting for patient- and system-level factors, all racial groups had significantly lower odds of SGLT2i and GLP-1 RA prescription compared with White patients. Black patients had the lowest odds of prescription compared with White patients (adjusted odds ratio, 0.72 [95% CI, 0.71-0.74] for SGLT2i and 0.64 [95% CI, 0.63-0.66] for GLP-1 RA). Patients of Hispanic or Latino ethnicity had significantly lower odds of prescription (0.90 [95% CI, 0.88-0.93] for SGLT2i and 0.88 [95% CI, 0.85-0.91] for GLP-1 RA) compared with non-Hispanic or Latino patients. CONCLUSIONS AND RELEVANCE Among patients with type 2 diabetes in the Veterans Health Administration system during 2019 and 2020, prescription rates of SGLT2i and GLP-1 RA medications were low, and individuals of several different racial groups and those of Hispanic ethnicity had statistically significantly lower odds of receiving prescriptions for these medications compared with individuals of White race and non-Hispanic ethnicity. Further research is needed to understand the mechanisms underlying these differences in rates of prescribing and the potential relationship with differences in clinical outcomes.
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Affiliation(s)
- Julio A. Lamprea-Montealegre
- Department of Medicine, University of California, San Francisco
- Kidney Health Research Collaborative, University of California, San Francisco
- San Francisco VA Health Care System, San Francisco, California
| | - Erin Madden
- Kidney Health Research Collaborative, University of California, San Francisco
- San Francisco VA Health Care System, San Francisco, California
| | - Sri Lekha Tummalapalli
- Kidney Health Research Collaborative, University of California, San Francisco
- Division of Healthcare Delivery Science & Innovation, Department of Population Health Sciences, Weill Cornell Medicine, New York, New York
| | - Carmen Peralta
- Department of Medicine, University of California, San Francisco
- Kidney Health Research Collaborative, University of California, San Francisco
- San Francisco VA Health Care System, San Francisco, California
- Cricket Health Inc, San Francisco, California
| | - Torsten B. Neilands
- Department of Medicine, University of California, San Francisco
- San Francisco Center for Aging in Diverse Communities and the Multiethnic Health Equity Research Center, University of California, San Francisco
| | - Paola K. Garcia
- Division of Nephrology, Department of Medicine, Pontificia Universidad Javeriana School of Medicine, Bogotá, Colombia
| | - Anthony Muiru
- Department of Medicine, University of California, San Francisco
- Kidney Health Research Collaborative, University of California, San Francisco
| | - Leah Karliner
- Department of Medicine, University of California, San Francisco
- San Francisco Center for Aging in Diverse Communities and the Multiethnic Health Equity Research Center, University of California, San Francisco
| | - Michael G. Shlipak
- Department of Medicine, University of California, San Francisco
- Kidney Health Research Collaborative, University of California, San Francisco
- San Francisco VA Health Care System, San Francisco, California
| | - Michelle M. Estrella
- Department of Medicine, University of California, San Francisco
- Kidney Health Research Collaborative, University of California, San Francisco
- San Francisco VA Health Care System, San Francisco, California
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24
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Shah N, Perkovic V, Kotwal S. Impact of SGLT2 inhibitors on the kidney in people with type 2 diabetes and severely increased albuminuria. Expert Rev Clin Pharmacol 2022; 15:827-842. [PMID: 35912871 DOI: 10.1080/17512433.2022.2108402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/04/2022]
Abstract
INTRODUCTION Diabetes is the most common cause of end stage kidney disease. Therapies such as sodium-glucose co-transporter-2 inhibitors have been identified over the last decade as effective oral hypoglycemic agents that also confer additional cardio and kidney protection. Knowledge of their mechanism of action and impact on patients with diabetes and albuminuria is vital in galvanizing prescriber confidence and increasing clinical uptake. AREAS COVERED This manuscript discusses the pathophysiology of diabetic kidney disease, patho-physiological mechanisms for sodium-glucose co-transporter-2 inhibitors, and their impact on patients with Type 2 diabetes mellitus and albuminuric kidney disease. EXPERT OPINION Sodium-glucose co-transporter-2 inhibitors reduce albuminuria with consequent benefits on cardiovascular and kidney outcomes in patients with diabetes and severe albuminuria. Whilst they have been incorporated into guidelines, the uptake of these agents into clinical practice has been slow. Increasing the uptake of these agents into clinical practice is necessary to improve outcomes for the large number of patients with diabetic kidney disease globally.
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Affiliation(s)
- Nasir Shah
- Faculty of Medicine, UNSW, Kensington, Sydney Australia 2052
| | - Vlado Perkovic
- Faculty of Medicine, UNSW, Kensington, Sydney Australia 2052.,The George Institute for Global Health, UNSW, 1 King Street, Newtown, Sydney, Australia 2042
| | - Sradha Kotwal
- The George Institute for Global Health, UNSW, 1 King Street, Newtown, Sydney, Australia 2042.,Prince of Wales Hospital, High Street, Sydney, Australia, 2031
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