How the Biomarker Ranges are Derived

3 min. readlast update: 01.27.2025

Understanding the biomarker ranges displayed on your CONNEQT Pulse is key to interpreting your results and tracking your arterial health. These ranges are more than just numbers—they’re grounded in robust research and offer valuable context about how your vascular health compares to expected norms.

What Are Reference Ranges?

The reference ranges on your Pulse serve as benchmarks for evaluating whether your measurements align with values typically seen in normal vascular aging. These ranges reflect:

  • Insights from a Large, Diverse Population: Your measurements are compared to data from thousands of participants, ensuring the ranges are accurate and meaningful across different ages, sexes, and demographics.
  • Natural Trends in Vascular Aging: As arteries age, they naturally stiffen, and blood pressure patterns evolve. The ranges take these changes into account, providing a realistic view of what’s expected for someone like you.

The Science Behind the Ranges

The reference ranges on your CONNEQT Pulse are derived from the Anglo-Cardiff Collaborative Trial (ACCT), a landmark study conducted by Cambridge University. Here’s what makes the ACCT so significant:

  • Comprehensive Data: Thousands of individuals participated in this study, which examined vascular health across a wide range of ages and demographics.
  • Detailed Measurements: Using advanced techniques, the study measured central blood pressure, arterial stiffness, and other key biomarkers to create a detailed picture of vascular health.
  • Normal Aging Trends: The data provided insights into how arteries naturally age, enabling the creation of benchmarks for what’s considered “normal” at various life stages.

When you take a reading with your Pulse, your results are compared to this dataset, offering insights into how your vascular health aligns with normal aging patterns.

Why These Ranges Matter

The reference ranges on your Pulse help you:

  • Understand Your Numbers: Quickly see if your values fall within the expected range for your age, sex, and height.
  • Track Your Vascular Health: Monitor changes over time to identify trends that could indicate improvement or potential concerns.
  • Take Action: Use the insights to make informed decisions about your lifestyle, treatments, or discussions with healthcare providers.

A Powerful Tool for Your Health Journey

By leveraging the science behind the ACCT study, the CONNEQT Pulse doesn’t just provide numbers—it provides context. This connection to a large, diverse dataset ensures the reference ranges are both reliable and actionable, empowering you to better understand and manage your arterial health.

For more information about interpreting your results, visit our Support Center or explore the insights available in the CONNEQT app.

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