Correction: Estimating the Hawthorne Effect in Real-World Blood Pressure Control Trials: An Analysis of the BP Home Trial - Report - MDSpire

Correction: Estimating the Hawthorne Effect in Real-World Blood Pressure Control Trials: An Analysis of the BP Home Trial

  • By

  • Max Rosen

  • Valy Fontil

  • Madelaine Faulkner Modrow

  • Steven M. Smith

  • Thomas W. Carton

  • Alanna M. Chamberlain

  • Emily C. O’Brien

  • Soo Park

  • Jaime Orozco

  • Rhonda M. Cooper DeHoff

  • Gregory Wozniak

  • Michael Rakotz

  • Charles E. McCulloch

  • Mark J. Pletcher

  • June 8, 2026

  • 0 min

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Clinical Report: Correction: Assessing the Hawthorne Effect in BP Management Trials

Overview

This correction addresses inaccuracies in the original presentation of a figure in the BP Home Study. It emphasizes the importance of accurate data representation in understanding the Hawthorne effect in blood pressure management trials.

Background

The Hawthorne effect, where individuals modify their behavior in response to being observed, can significantly impact clinical trial outcomes, particularly in blood pressure management. Accurate assessment of this effect is crucial for interpreting trial results and improving hypertension treatment strategies. Understanding these dynamics is essential for healthcare professionals aiming to optimize patient care.

Data Highlights

No numerical data or trial results were provided in the correction.

Key Findings

  • The correction pertains to a figure that was inaccurately presented in the original study.
  • The Hawthorne effect can influence patient behavior and outcomes in blood pressure management trials.
  • Accurate data representation is critical for valid conclusions in clinical research.
  • Understanding the impact of observational effects can enhance the design of future hypertension studies.
  • Related literature emphasizes the need for rigorous methodologies to assess treatment efficacy.

Clinical Implications

Healthcare professionals should be aware of the potential biases introduced by the Hawthorne effect in clinical trials. Ensuring accurate data representation is vital for drawing reliable conclusions that can inform hypertension management practices.

Conclusion

This correction highlights the importance of precise data presentation in clinical research. It serves as a reminder for clinicians to critically evaluate study findings in the context of potential observational biases.

Related Resources & Content

  1. Author(s)/Org, Source, Year -- Title
  2. Author(s)/Org, Journal of General Internal Medicine, 2026 -- Giving Medications Too Much Credit?: Regression to the Mean and the Hawthorne Effect in Hypertension Treatment
  3. Author(s)/Org, European Journal of Preventive Cardiology, 2026 -- Exercise-Induced Blood Pressure Variations in Men and Women Across Different Ages and Fitness Levels
  4. Author(s)/Org, npj Digital Medicine, 2026 -- Network meta analysis of contributions by different healthcare practitioners in digital self care for hypertension
  5. American College of Cardiology, 2025 -- New High Blood Pressure Guideline Emphasizes Prevention, Early Treatment to Reduce CVD Risk
  6. Clinical Research in Cardiology — Update on Clinical Trials and Registries Discussed at the 2010 American College of Cardiology Congress: Insights from ACCORD, INVEST, NAVIGATOR, RACE II, SORT OUT III, CSP-474, DOSE, ASPIRE, and Others
  7. New High Blood Pressure Guideline Emphasizes Prevention, Early Treatment to Reduce CVD Risk - American College of Cardiology
  8. Journal of Hypertension
  9. Study Details | NCT03796689 | The PCORnet Blood Pressure Home Monitoring Study | ClinicalTrials.gov

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