Evidence map›Paper›PMID 29257033›Full record

ArticleMenopause (New York, N.Y.)2018

Left ventricular remodeling and arterial afterload in older women with uncontrolled and controlled hypertension.

Jeung-Ki Yoo, Yoshiyuki Okada, Stuart A Best, Rosemary S Parker, Michinari Hieda, Benjamin D Levine, Qi Fu

Abstract read
In one paragraph

Article in Menopause (New York, N.Y.), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.4field-weighted citation impact, top 32% 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

5 citing papers in PubMed, 5 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
  4. Greater resting muscle sympathetic nerve activity reduces cold pressor autonomic reactivity in older women, but not older men.American journal of physiology. Regulatory, integrative and comparative physiology · 2023
    Article
  5. Article
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 at 3 institutions in 1 country.

Jeung-Ki YooInstitute for Exercise and Environmental Medicine, Texas Health Presbyterian Hospital Dallas, TX.
Yoshiyuki OkadaInstitute for Exercise and Environmental Medicine, Texas Health Presbyterian Hospital Dallas, TX.
Stuart A BestInstitute for Exercise and Environmental Medicine, Texas Health Presbyterian Hospital Dallas, TX.
Rosemary S ParkerInstitute for Exercise and Environmental Medicine, Texas Health Presbyterian Hospital Dallas, TX.
Michinari HiedaInstitute for Exercise and Environmental Medicine, Texas Health Presbyterian Hospital Dallas, TX.
Benjamin D LevineInstitute for Exercise and Environmental Medicine, Texas Health Presbyterian Hospital Dallas, TX.
Qi FuInstitute for Exercise and Environmental Medicine, Texas Health Presbyterian Hospital Dallas, TX.
Presbyterian Hospital · USThe University of Texas Southwestern Medical Center · USInstitute for Exercise and Environmental Medicine · US

Funding

Hypertension and Antihypertensive Therapy in Elderly WomenR01HL091078 · NHLBI · UT SOUTHWESTERN MEDICAL CENTER · PI FU, QI · 2008 to 2011
$1.6M
NHLBI NIH HHS R01 HL091078
6 · The paper itself

Abstract

objectiveThe prevalence of hypertension increases with advancing age in women. Blood pressure control is more difficult to achieve in older women, and despite well-controlled blood pressure, the cardiovascular mortality remains high. However, the underlying mechanisms are not understood.

methodsNineteen women with uncontrolled hypertension on drug treatment (70 ± 2 [SE] years, ambulatory awake blood pressure; 152 ± 2/84 ± 2 mm Hg), 19 with controlled hypertension (68 ± 1 years, 128 ± 2/71 ± 2 mm Hg), and 31 healthy normotensive women (68 ± 1 years, 127 ± 1/73 ± 1 mm Hg) were recruited. Participants were weaned from antihypertensive drugs and underwent 3 weeks of run-in before cardiac-vascular assessments. Left ventricular morphology was evaluated with cardiac magnetic resonance imaging. Arterial load and vascular stiffness were measured via ultrasound and applanation tonometry.

resultsLeft ventricular mass normalized by body surface area was not different between hypertension groups (uncontrolled vs controlled: 50.0 ± 1.7 vs 51.8 ± 2.3 g/m), but it was lower in the normotensive group (41.7 ± 0.9 g/m; one-way analysis of variance [ANOVA] P = 0.004). Likewise, central pulse wave velocity was not different between hypertension groups (11.5 ± 0.6 vs 11.1 ± 0.5 m/s) and lower in the normotensive group (9.1 ± 0.3 m/s; 1-way ANOVA P = 0.0001). Total peripheral resistance was greater in uncontrolled hypertension (HTN) compared with normotensive group (2051 ± 323 vs 1719 ± 380 dyns/cm), whereas controlled HTN group (1925 ± 527 dyns/cm) was not different to either groups.

conclusionRegardless of current blood pressure control, hypertensive older women exhibited increased cardiac mass and arterial stiffness compared with normotensives. Future large-scale longitudinal studies are warranted to directly investigate the mechanisms for the high cardiovascular mortality among older hypertensive women with well-controlled blood pressure.

Indexed as

Ventricular RemodelingAgedAged, 80 and overAnalysis of VarianceAntihypertensive AgentsBlood PressureCarotid ArteriesCase-Control StudiesFemaleHumansHypertensionHypertrophy, Left VentricularMagnetic Resonance ImagingMiddle AgedPulse Wave AnalysisUltrasonography, DopplerAntihypertensive Agents

Identifiers

PMID29257033
PMCPMC5899015
OpenAlexW2780316045

What OpenQuestion holds

Textmetadata
LicenceTDM
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.