Journal article
The prevalence and treatment of hypertension in Veterans Health Administration, assessing the impact of the updated clinical guidelines
Journal of hypertension, Vol.41(6), pp.995-1002
06/2023
DOI: 10.1097/HJH.0000000000003424
PMCID: PMC10158602
PMID: 37071434
Abstract
Hypertension is the most common risk factor for cardiovascular disease (CVD). Several guidelines have lowered diagnostic blood pressure (BP) thresholds and treatment targets for hypertension. We evaluated the impact of the more stringent guidelines among Veterans, a population at high risk of CVD.
We conducted a retrospective analysis of Veterans with at least two office BP measurements between January 2016 and December 2017. Prevalent hypertension was defined as diagnostic codes related to hypertension, prescribed antihypertensive drugs, or office BP values according to the BP cutoffs at least 140/90 mmHg (Joint National Committee 7 [JNC 7]), at least 130/80 mmHg [American College of Cardiology/American Heart Association (ACC/AHA)], or the 2020 Veterans Health Administration (VHA) guideline (BP ≥130/90 mmHg). Uncontrolled BP was defined per the VHA guideline as mean SBP ≥130 mmHg or DBP ≥90 mmHg.
The prevalence of hypertension increased from 71% for BP at least 140/90 to 81% for BP at least 130/90 mmHg and further to 87% for BP at least 130/80 mmHg. Among Veterans with known hypertension (n = 2 768 826), a majority [n = 1 818 951 (66%)] were considered to have uncontrolled BP per the VHA guideline. Lowering the treatment targets for SBP and DBP significantly increased the number of Veterans who would require initiation of or intensification of pharmacotherapy. The majority of Veterans with uncontrolled BP and at least one CVD risk factor remained uncontrolled after 5 years of follow-up.
Lowering the BP diagnostic and treatment cutoffs increases the burden on healthcare systems significantly. Targeted interventions are needed to achieve the BP treatment goals.
Details
- Title: Subtitle
- The prevalence and treatment of hypertension in Veterans Health Administration, assessing the impact of the updated clinical guidelines
- Creators
- Masaaki Yamada - University of IowaJason Wachsmuth - University of IowaMeenakshi Sambharia - University of IowaBenjamin R Griffin - University of IowaMelissa L Swee - University of IowaHeather Schacht Reisinger - Iowa City VA Health Care SystemBrian C Lund - Iowa City VA Health Care SystemSaket R Girotra - The University of Texas Southwestern Medical CenterMary V Sarrazin - Iowa City VA Health Care SystemDiana I Jalal - Iowa City VA Health Care System
- Resource Type
- Journal article
- Publication Details
- Journal of hypertension, Vol.41(6), pp.995-1002
- DOI
- 10.1097/HJH.0000000000003424
- PMID
- 37071434
- PMCID
- PMC10158602
- eISSN
- 1473-5598
- Language
- English
- Electronic publication date
- 04/18/2023
- Date published
- 06/2023
- Academic Unit
- Health Management and Policy; Epidemiology; Cardiovascular Medicine; Center for Social Science Innovation; Nephrology; General Internal Medicine; Internal Medicine
- Record Identifier
- 9984398348002771
Metrics
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