Evidence map›Paper›PMID 26730962›Full record

ArticlePloS one2016

Single Agent Antihypertensive Therapy and Orthostatic Blood Pressure Behaviour in Older Adults Using Beat-to-Beat Measurements: The Irish Longitudinal Study on Ageing.

Mark Canney, Matthew D L O'Connell, Catriona M Murphy, Neil O'Leary, Mark A Little, Conall M O'Seaghdha, Rose Anne Kenny

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In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed, 2 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

24 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
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  7. Article
  8. How to treat cardiovascular autonomic failure in Parkinson's disease.Journal of neural transmission (Vienna, Austria : 1996) · 2026
    Review
  9. Article
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  11. Misconceptions and Facts About Orthostatic Hypotension.The American journal of medicine · 2025
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  17. Diagnostic criteria for initial orthostatic hypotension: a narrative review.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2021
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Mark CanneyThe Irish Longitudinal Study on Ageing, Trinity College Dublin, Dublin, Ireland.
Matthew D L O'ConnellThe Irish Longitudinal Study on Ageing, Trinity College Dublin, Dublin, Ireland.
Catriona M MurphyThe Irish Longitudinal Study on Ageing, Trinity College Dublin, Dublin, Ireland.
Neil O'LearyThe Irish Longitudinal Study on Ageing, Trinity College Dublin, Dublin, Ireland.
Mark A LittleTrinity Health Kidney Centre, Trinity College Dublin, Dublin, Ireland.
Conall M O'SeaghdhaDepartment of Renal Medicine, Beaumont Hospital, Dublin, Ireland.
Rose Anne KennyThe Irish Longitudinal Study on Ageing, Trinity College Dublin, Dublin, Ireland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundImpaired blood pressure (BP) stabilisation after standing, defined using beat-to-beat measurements, has been shown to predict important health outcomes. We aimed to define the relationship between individual classes of antihypertensive agent and BP stabilisation among hypertensive older adults.

methodsCross-sectional analysis from The Irish Longitudinal Study on Ageing, a cohort study of Irish adults aged 50 years and over. Beat-to-beat BP was recorded in participants undergoing an active stand test. We defined grade 1 hypertension according to European Society of Cardiology criteria (systolic BP [SBP] 140-159 mmHg ± diastolic BP [DBP] 90-99 mmHg). Outcomes were: (i) initial orthostatic hypotension (IOH) (SBP drop ≥40 mmHg ± DBP drop ≥20 mmHg within 15 seconds [s] of standing accompanied by symptoms); (ii) sustained OH (SBP drop ≥20 mmHg ± DBP drop ≥10 mmHg from 60 to 110 s inclusive); (iii) impaired BP stabilisation (SBP drop ≥20 mmHg ± DBP drop ≥10 mmHg at any 10 s interval during the test). Outcomes were assessed using multivariable-adjusted logistic regression.

resultsA total of 536 hypertensive participants were receiving monotherapy with a renin-angiotensin-aldosterone-system inhibitor (n = 317, 59.1%), beta-blocker (n = 89, 16.6%), calcium channel blocker (n = 89, 16.6%) or diuretic (n = 41, 7.6%). A further 783 untreated participants met criteria for grade 1 hypertension. Beta-blockers were associated with increased odds of initial OH (OR 2.05, 95% CI 1.31-3.21) and sustained OH (OR 3.36, 95% CI 1.87-6.03) versus untreated grade 1 hypertension. Multivariable adjustment did not attenuate the results. Impaired BP stabilisation was evident at 20 s (OR 2.59, 95% CI 1.58-4.25) and persisted at 110 s (OR 2.90, 95% CI 1.64-5.11). No association was found between the other agents and any study outcome.

conclusionBeta-blocker monotherapy was associated with a >2-fold increased odds of initial OH and a >3-fold increased odds of sustained OH and impaired BP stabilisation, compared to untreated grade 1 hypertension. These findings support existing literature questioning the role of beta-blockers as first line agents for essential hypertension.

Indexed as

AgedAged, 80 and overAgingAntihypertensive AgentsBlood PressureBlood Pressure DeterminationFemaleHumansHypertensionHypotension, OrthostaticIrelandLongitudinal StudiesMaleAntihypertensive Agents

Identifiers

PMID26730962
PMCPMC4701419

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.