Optimal or standard control of systolic and diastolic blood pressure across risk factor categories in patients with chronic coronary syndromes.

We aimed to compare the benefit associated with strict vs. standard control of blood pressure with the potential benefit of controlling other modifiable risk factors in patients with chronic coronary syndromes (CCS).Our analysis conducted in nearly 20 000 patients from the CLARIFY registry (a prospective international cohort of patients with CCS) showed that the benefit associated with strict blood pressure (BP) control (BP < 130/80 mmHg) was marginal and only driven by the diastolic component of blood pressure, whereas having one or more uncontrolled other risk factors was associated with a gradually increasing risk, for all underlying BP levels.Patients with CCS should be treated to achieve BP <140/80 mmHg. However, our results suggest that optimizing the burden of other risk factors (lipid-lowering therapy, exercise, smoking cessation, diabetes control) may need to be prioritized before considering further reduction of systolic BP.