Remote Behavioral Intervention Effective in Lowering Blood Pressure Variability

A recent study published in Scientific Reports has demonstrated that remotely delivered behavioral interventions can significantly reduce the variability of systolic blood pressure, known as the coefficient of variation (BPCoV). This research, conducted by Dr. Eyal Shemesh and colleagues from the Icahn School of Medicine at Mount Sinai in New York City, offers promising insights into managing blood pressure fluctuations through remote patient engagement.

The study involved a single-arm prospective proof-of-concept trial with patients exhibiting high blood pressure variability (BPCoV over 10%), identified through electronic health record reviews. Participants were provided with a blood pressure monitor and received behavioral interventions remotely over a three-month period. Out of 551 screened patients, 107 demonstrated high BPCoV, and 25 opted to participate in the intervention.

Results showed that the average BPCoV decreased from 12.96 in the six months prior to enrollment to 7.02 during the intervention, indicating a substantial reduction in blood pressure variability. Improvements were also noted across other variability measures, with data remaining consistent across different measurement methods, including clinic and home readings.

Dr. Shemesh emphasized the importance of monitoring blood pressure over time, rather than solely focusing on single-visit readings. The study highlights that remote engagement can effectively help patients stabilize their blood pressure, which is crucial for reducing cardiovascular risks associated with blood pressure fluctuations.

This innovative approach demonstrates that patients can be empowered to participate in their health management remotely, potentially transforming hypertension care. For more details, the full study can be accessed via source.