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Forget just counting steps – a new study suggests a simple calculation combining your heart rate and step count could be a more powerful tool for assessing your health risks. Researchers at Northwestern University’s Feinberg School of Medicine have introduced the concept of “Daily Heart Rate Per Step” (DHRPS), a ratio that may provide a clearer picture of cardiovascular health than step counts alone.
The study, published recently, examined data from over 7,000 smartwatch users, linking their DHRPS values to their electronic medical records. The researchers found that individuals with a higher DHRPS ratio were more likely to have conditions like Type II diabetes, high blood pressure, heart failure, and stroke.
What is DHRPS?
DHRPS is calculated by dividing your daily resting heart rate (in beats per minute) by your average daily step count. This ratio helps to understand how efficiently your heart is working relative to your activity level.
“Daily steps alone cannot fully indicate health risks,” the study’s authors noted. “Moreover, a higher ratio, as per the study, may imply potential health risks.”
Why DHRPS Matters
The logic behind DHRPS is straightforward. If your heart beats significantly more times than someone else’s for the same number of steps, it suggests your heart is working harder to achieve the same level of activity.
For example, if two people each walk 10,000 steps daily, but one has a resting heart rate of 80 bpm and the other 120 bpm, their DHRPS values would be 0.008 and 0.012, respectively. The person with the higher ratio (0.012) may face a greater risk of heart-related issues.
“The study also showed that DHRPS was a more reliable and better indicator of disease risk than looking at step counts or resting heart rates separately,” the researchers stated.
How to Calculate Your DHRPS
Calculating your DHRPS is simple and only requires a smartwatch that tracks both your heart rate and step count. Just divide your resting heart rate by your daily step count.
This simple calculation could offer valuable insights into your cardiovascular health, empowering you to make informed decisions about your lifestyle and well-being.
Disclaimer: This news article is based on the provided study and is intended for informational purposes only. It does not constitute medical advice. Consult with a healthcare professional before making any changes to your health or exercise routine based on this information. The findings of this study may not be applicable to all individuals, and further research may be needed to validate these results. Reliance on the DHRPS calculation should not replace professional medical advice or diagnosis.(https://www.hindustantimes.com/lifestyle/health/hate-doing-maths-consider-doing-this-simple-calculation-to-find-out-hidden-health-risks-101743593784328.html)
