A new study suggests that smartwatches can assess heart health by using a metric called daily heart rate per step (DHRPS).
The DHRPS combines average daily heart rate and total steps per day to provide insights into heart fitness.
Researchers found that a higher DHRPS was linked to increased risks of Type 2 diabetes, heart failure, high blood pressure, and coronary atherosclerosis.
The study analyzed data from nearly 7,000 adults and showed that DHRPS predicted heart-related conditions better than individual metrics.
DHRPS was also found to be more closely related to heart performance during exercise than traditional smartwatch data.
This new metric could help identify individuals who may benefit from additional testing or heart-strengthening exercises.
Researchers believe that with further testing and refinement, DHRPS could complement existing methods for detecting heart problems.
While promising, the study is in its early stages, and more research is needed to confirm its accuracy and long-term usefulness.
Overall, the study hints at a future where everyday wearables could play a significant role in preventing cardiovascular diseases by providing early warnings.
The findings emphasize the potential for accessible and practical health monitoring using existing smartwatch data.