Evidence map›Paper›PMID 30006412›Full record

Trial reportNeurology2018

The efficacy of nonpharmacologic intervention for orthostatic hypotension associated with aging.

Julia L Newton, James Frith

Open access · hybridAbstract readClinical Trial, Phase II
In one paragraph

Trial report in Neurology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 2 pooled it
6.9field-weighted citation impact, top 3% of its field
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

31 citing papers in PubMed, 2 syntheses or guidelines pooled it, 73 citations in OpenAlex.

  1. Guideline
  2. Pooled it
  3. Acute effects of bolus water intake on post-exercise orthostatic hypotension and cardiovascular hemodynamics.Clinical autonomic research : official journal of the Clinical Autonomic Research Society · 2025
    Trial
  4. Trial
  5. Trial
  6. Article
  7. Article
  8. How to treat cardiovascular autonomic failure in Parkinson's disease.Journal of neural transmission (Vienna, Austria : 1996) · 2026
    Review
  9. Review
  10. Article
  11. Article
  12. Review
  13. Review
  14. Review
  15. Parkinson disease primer, part 2: management of motor and nonmotor symptoms.Canadian family physician Medecin de famille canadien · 2023
    Article
  16. Review
  17. Article
  18. Review
  19. Article
  20. Orthostatic Hypotension: Management of a Complex, But Common, Medical Problem.Circulation. Arrhythmia and electrophysiology · 2022
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Julia L NewtonFrom the Institute of Cellular Medicine (J.L.N.), Newcastle University; Falls and Syncope Service (J.L.N., J.F.), Newcastle Upon Tyne Hospitals NHS Foundation Trust; and NIHR Newcastle Biomedical Research Centre (J.F.), Newcastle Upon Tyne Hospitals NHS Trust and Newcastle University, UK.
James FrithFrom the Institute of Cellular Medicine (J.L.N.), Newcastle University; Falls and Syncope Service (J.L.N., J.F.), Newcastle Upon Tyne Hospitals NHS Foundation Trust; and NIHR Newcastle Biomedical Research Centre (J.F.), Newcastle Upon Tyne Hospitals NHS Trust and Newcastle University, UK. james.frith@newcastle.ac.uk.
Newcastle University · GB

Funding

Department of Health CS-2014-14-002Medical Research Council MR/J002712/1
6 · The paper itself

Abstract

objectiveTo determine the efficacy and safety of nonpharmacologic interventions for orthostatic hypotension (OH) secondary to aging.

methodsA total of 150 orthostatic challenges were performed in 25 older people (age 60-92 years) to determine cardiovascular responses to bolus water drinking, compression stockings, abdominal compression, and physical countermaneuvers. Primary outcome was response rate as assessed by proportion of participants whose systolic blood pressure (SBP) drop improved by ≥10 mm Hg.

resultsThe response rate to bolus water drinking was 56% (95% confidence interval [CI] 36.7-74.2), with standing SBP increasing by 12 mm Hg (95% CI 4-20). Physical countermaneuvers were efficacious in 44% (95% CI 25.8-63.3) but had little effect on standing SBP (+7.5 mm Hg [95% CI -1 to 16]). Abdominal compression was efficacious in 52% (95% CI 32.9-70.7) and improved standing SBP (+10 mm Hg [95% CI 2-18]). Compression stockings were the least efficacious therapy (32% [95% CI 16.1-51.4]) and had little effect on standing SBP (+6 mm Hg [95% CI -1, 13]). No intervention improved symptoms during standing. There were no adverse events.

conclusionsBolus water drinking should become the standard first-line nonpharmacologic intervention, whereas compression stockings should be disregarded in this population. CLASSIFICATION OF EVIDENCE: This study provides Class III evidence that for older people with OH, bolus water drinking is superior to other nonpharmacologic interventions in decreasing SBP drop.

Indexed as

AgingCompression BandagesElectric Stimulation TherapyAgedAged, 80 and overBlood PressureBlood Pressure DeterminationDrinkingDrinking BehaviorExerciseFemaleHumansHypotension, OrthostaticMaleMiddle AgedTreatment Outcome

Identifiers

PMID30006412
PMCPMC6105042
OpenAlexW2883770938

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.