- The beneficial effects of intensive Systolic BP (SBP) treatment (
Why this matters
- Given the inconsistent results of the overall Systolic Blood Pressure Intervention Trial (SPRINT) trial, the analysis of the effect of intensive BP treatment in high-risk patients with prediabetes vs normoglycemia is important.
- 9361 SPRINT participants were categorized as prediabetic (baseline fasting serum glucose ≥ 100 mg/dL, n=3898) and normoglycemic (fasting serum glucose
- Primary outcome was a composite of myocardial infarction, acute coronary syndrome.
- Funding: SPRINT is funded by the National institutes of health.
- Among those with prediabetes and normoglycemia, the HR for the primary outcome was 0.69 and 0.83, respectively (P for interaction .30) (median follow-up 3.26 y).
- The HR with intensive SBP treatment for all-cause mortality was:
— 0.77 (95% CI, 0.55-1.06) for prediabetes
— 0.71 (95% CI 0.54, 0.94) for normoglycemia
- For prediabetes and normoglycemia, the effects of intensive vs standard SBP treatment on prespecified renal outcomes and serious adverse events were similar (all interaction P>.05).
- Lack of data on HbA1c.