Hypertension

Occurrence and Patient Characteristics of Aldosterone Dysregulation in Routine Clinical Care: A Population-Based Study

JACC AdvPublished Population-based cohort study

Authors' conclusion

In this first nationwide study of AD, detected AD was 4 times more prevalent in adults with hypertension compared to the general population. One in 4 hypertensive adults tested met the AD threshold of ARR ≥27.7 pmol/mIU and they had higher intensity of antihypertensive therapy.

Study context

Population
Danish adults, nationwide health registries with complete laboratory results, 2017–202418,650 aldosterone-renin ratio (ARR) tested
Participants
5.42 million adults
Exposure
Hypertensive adults vs general population
Outcome
Annual proportion of ARR testing and AD occurrence (ARR ≥27.7 pmol/mIU)
Methodological detailsnationwide, health registries
  • Nationwide
  • Health registries

Main finding

As reported in the abstract

AD prevalence per 100,000 · 2023

Observational data: associations, not effects.

Further findings

Aldosterone dysregulation (AD) among tested hypertensive adults, by ARR threshold

ARR ≥27.7 pmol/mIU
25.0%
ARR ≥138.7 pmol/mIU
4.5%
ARR ≥225.8 pmol/mIU
1.8%

Hypertension duration, hypertensive adults with vs without AD

Longer hypertension duration with AD (years)
7.1 vs 5.2
More concurrent antihypertensive drugs with AD

Original publication

Occurrence and Patient Characteristics of Aldosterone Dysregulation in Routine Clinical Care: A Population-Based Study. JACC Adv. Published 4 December 2025. doi:10.1016/j.jacadv.2025.102385

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