Hypertension

Influence of multiple risk factor control level on cardiovascular outcomes in hypertensive patients

Eur Heart J Qual Care Clin OutcomesPublished Secondary analysis of the STEP randomised trial

Authors' conclusion

A stepwise association was observed between cardiovascular risk and the number of risk factor control in hypertensive patients. The more risk factors were modified, the less cardiovascular risk was observed, irrespective of different blood pressure lowering strategies.

Study context

Population
Elderly hypertensive patients in the STEP trial with complete baseline risk factor data
Participants
8,337 patients
Comparison
Risk factor control levels
Primary endpoint
Composite of:
  • CV events
  • All-cause mortality
Follow-up
Median 3.19 years

Primary result

As reported in the abstract

Hazard ratio (95% CI)
Each additional uncontrolled risk factor24% higher CV risk
1.24(1.11–1.37)
≤3vs ≥695% higher CV risk
1.95(1.37–2.77)

Further findings

Effect of risk factor control by intensive vs standard antihypertensive treatment (subgroup)

Not influenced by intensive or standard antihypertensive treatment
  • P for interaction = 0.71

Original publication

Influence of multiple risk factor control level on cardiovascular outcomes in hypertensive patients. Eur Heart J Qual Care Clin Outcomes. Published 11 July 2024. doi:10.1093/ehjqcco/qcae056

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