Final answer:
For individuals aged 40-70, each 20 mm Hg increase in systolic blood pressure or 10 mm Hg increase in diastolic blood pressure doubles the risk of CVD across the entire BP range starting at 90 mm Hg systolic.
Step-by-step explanation:
For individuals aged 40-70 years, each increment of 20 mm Hg in systolic blood pressure (SBP) or 10 mm Hg in diastolic blood pressure (DBP) doubles the risk of cardiovascular disease (CVD) across the entire blood pressure range of 90-119 systolic and lower levels. New guidelines suggest that hypertension, a silent and often unrecognized condition leading to heart attacks, strokes, and other health issues, should be treated when blood pressure reaches 130/80 mm Hg. It is important for patients to adhere to treatment plans to mitigate risks associated with high blood pressure.