Correction: The effect of dapagliflozin on cardiorespiratory fitness in patients with coronary heart disease and type 2 diabetes mellitus following PCI: a single-center prospective randomized controlled study - Report - MDSpire

Correction: The effect of dapagliflozin on cardiorespiratory fitness in patients with coronary heart disease and type 2 diabetes mellitus following PCI: a single-center prospective randomized controlled study

  • By

  • Jiali Yang

  • Xinru Li

  • Liangqiu Tang

  • Wenmao Fan

  • Aihua Li

  • Wanming Zhou

  • Jungang Pang

  • Qiuxiao Yuan

  • Ming Zhong

  • Jinhui Hou

  • Lan Wang

  • Wenjiao Liao

  • Xiangyang Liu

  • BMC Cardiovascular

  • June 2, 2026

  • 0 min

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Correction: Impact of Dapagliflozin on Cardiorespiratory Fitness Post-PCI

Overview

This report corrects data inaccuracies in a study assessing dapagliflozin's impact on cardiorespiratory fitness in individuals with coronary heart disease and type 2 diabetes mellitus post-percutaneous coronary intervention. Key corrections include adjustments to medication proportions and P-values in the study's tables.

Background

Dapagliflozin, an SGLT2 inhibitor, is used in managing type 2 diabetes mellitus (T2DM) and has implications for cardiovascular health, especially in patients with coronary heart disease (CHD). Accurate data reporting is crucial for understanding the drug's efficacy and safety in this population. This correction highlights the importance of data integrity in clinical research.

Data Highlights

Corrections made to Table 1 and Table 6 include:

  • ACEI medication proportion (Dapagliflozin group): changed from 8(10.03) to 8(14.03).
  • Nitrates proportion (Non-dapagliflozin group): changed from 38(67.86) to 27(48.21).
  • BMI (kg/m2) P-value: changed from 0.720 to 0.072.

Key Findings

  • Corrections to medication proportions and P-values were necessary for accurate data representation.
  • Dapagliflozin is associated with improved cardiovascular outcomes in patients with T2DM and CHD.
  • Accurate reporting of clinical trial data is essential for guiding treatment decisions.
  • Related studies indicate the potential benefits of SGLT2 inhibitors in heart failure management.
  • Guidelines recommend SGLT2 inhibitors for patients with T2DM at high cardiovascular risk.

Clinical Implications

Clinicians should be aware of the corrected data when interpreting the study's findings. Accurate data is essential for making informed treatment decisions regarding dapagliflozin in patients with T2DM and CHD.

Conclusion

The corrections made to the study data are critical for ensuring the reliability of findings related to dapagliflozin's impact on cardiorespiratory fitness. Ongoing vigilance in data accuracy is necessary in clinical research.

Related Resources & Content

  1. BMC Cardiovascular Disorders, 2026 -- Correction: Impact of Dapagliflozin on Cardiorespiratory Fitness
  2. Frontiers in Cardiovascular Medicine — Effects of dapagliflozin on myocardial motion parameters and cardiac electrophysiology in patients with type 2 diabetes Mellitus and coronary heart disease
  3. New England Journal of Medicine — Dapagliflozin Reduces Cardiovascular Death in Patients with Heart Failure and Preserved Ejection Fraction
  4. Nature Medicine — Effects of SGLT2 inhibition on incident heart failure in carriers of cardiomyopathy-associated genetic variants
  5. Clinical Research in Cardiology — Impact of SGLT2 Inhibitors on Pulmonary Artery Pressure in Chronic Heart Failure Patients: New Insights from Continuous Hemodynamic Monitoring
  6. Effects of dapagliflozin on myocardial motion parameters and cardiac electrophysiology
  7. Dapagliflozin Reduces Cardiovascular Death in Patients with Heart Failure
  8. 2026 Standards of Care in Diabetes
  9. 2025 AHA/ACC Clinical Performance and Quality Measures for Patients With Chronic Coronary Disease - Professional Heart Daily | American Heart Association
  10. 2024 ESC Guidelines for Management of Chronic Coronary Syndromes: Key Points - American College of Cardiology
  11. Effects of SGLT2 Inhibitors on Clinical Outcomes, Symptoms, Functional Capacity, and Cardiac Remodeling in Heart Failure: A Comprehensive Systematic Review and Multidomain Meta-Analysis of Randomized Trials - PubMed
  12. Frontiers | Dapagliflozin effects on exercise, cardiac remodeling, biomarkers, and renal and pulmonary function in heart failure patients: not as good as expected?
  13. Frontiers | Association between cardiopulmonary exercise capacity and clinical parameters in post-PCI patients with coronary artery disease from Fujian, China
  14. The effect of dapagliflozin on cardiorespiratory fitness in patients with coronary heart disease and type 2 diabetes mellitus following PCI: a single-center prospective randomized controlled study | BMC Cardiovascular Disorders | Springer Nature Link

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