Positive Health Beliefs Reduce Blood Pressure Post-Stroke

Having positive health beliefs—particularly, the notion that you can defend yourself from having another stroke—is connected to lower blood pressure among heart attack survivors, especially women, according to a study led by doctors at NYU School of Global Public Health. The findings are published in a spotlight issue on psychosocial elements in the Journal of the American Heart Association.

Hypertension is strongly associated with an elevated risk of stroke, along with the risk of getting a second stroke. While blood strain could be modified through lifestyle adjustments or medicine, many adults have difficulty controlling it.

There’s a growing realization that certain beliefs about one’s health can play a major role in cardiovascular health. This research sought to understand whether positive health beliefs can promote lower blood strain among stroke survivors, lots of whom need to regulate their blood strain in order to scale down the danger of having another stroke.

Utilizing data from the Discharge Educational Strategies for Reduction of Vascular Events (DESERVE) research, a randomized controlled trial of 552 stroke sufferers in four New York hospitals, the analysis examined the relation between positive health beliefs and blood strain discount one 12 months following a stroke.

The doctors followed up with the study participants a year after being discharged from the hospital to assess their blood pressure. They discovered that those who believed they could protect themselves from having a stroke had a 5.6 mm Hg higher reduction in blood strain than those that didn’t, which represents a clinically significant distinction.