Skip to main content
Signal8

Current Screening Thresholds May Miss Half of Patients with Primary Aldosterone, a Leading Cause of Severe High Blood Pressure, Finds Study in Hypertension

$DGXPress releaseOct 19, 2026, 7:57 AM ETRead the release

A Quest Diagnostics-led study published in Hypertension found current 2025 Endocrine Society screening criteria would identify only 13.0% of patients with primary aldosteronism, while broader permissive criteria identified 26.2% -- roughly double. The study analyzed deidentified lab results from over 60,449 U.S. patients tested by Quest, with collaborators from Mass General Brigham, Harvard Medical School and UT Southwestern.

Key figures

Cohort size
60449
Afib odds ratio pra lt 025
2.62
Us adults with hypertension
nearly 120 million
Detection rate 2025 criteria
13.0%
Pa prevalence in hypertension
5-10%
Detection rate permissive criteria
26.2%
Hypertension odds ratio pra lt 050
1.27
Potential pa diagnosis rate if confirmed
25-30%

AI analysis

Red flags1 · Pro

The rest of the AI analysis, red flags and sentiment are part of Signal8 Pro.

AI-generated analysis of a public disclosure. Not investment advice; verify against the original document.