Evidence map›Paper›PMID 31506647›Full record

Observational studyHypertension research : official journal of the Japanese Society of Hypertension2019

Impact of hypertension phenotypes on the office and 24-h pulse wave velocity and augmentation index in individuals with or without antihypertensive medication use.

Annelise M G Paiva, Maria I C M Gomes, Érika M G Campana, Audes D M Feitosa, Andrei C Sposito, Marco A Mota-Gomes, Wilson Nadruz, Andréa A Brandão

Open access · bronzeAbstract readObservational Study
PubMed Publisher
In one paragraph

Observational study in Hypertension research : official journal of the Japanese Society of Hypertension, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 20% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 17 citations in OpenAlex.

  1. Guideline
  2. Article
  3. Blood pressure and vascular function response to maximal graded exercise tests in young men with masked hypertension.American journal of physiology. Regulatory, integrative and comparative physiology · 2025
    Article
  4. Article
  5. Review
  6. Vascular phenotypes in early hypertension.Journal of human hypertension · 2023
    Article
  7. Article
  8. Brazilian Guidelines of Hypertension - 2020.Arquivos brasileiros de cardiologia · 2021
    Article
  9. Article
  10. Article
  11. 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

8 authors at 4 institutions in 1 country.

Annelise M G PaivaSchool of Medicine, Rio de Janeiro State University, Rio de Janeiro, RJ, Brazil.
Maria I C M GomesCentro de Pesquisas Clínicas do Centro Universitário Cesmac, Maceió, AL, Brazil.
Érika M G CampanaSchool of Medicine, Rio de Janeiro State University, Rio de Janeiro, RJ, Brazil.
Audes D M FeitosaLaboratory of Immunopathology Keizo Asami, Federal University of Pernambuco, Recife, PE, Brazil.
Andrei C SpositoDepartment of Internal Medicine, State University of Campinas, São Paulo, Brazil.
Marco A Mota-GomesCentro de Pesquisas Clínicas do Centro Universitário Cesmac, Maceió, AL, Brazil.
Wilson NadruzLaboratory of Immunopathology Keizo Asami, Federal University of Pernambuco, Recife, PE, Brazil.
Andréa A BrandãoSchool of Medicine, Rio de Janeiro State University, Rio de Janeiro, RJ, Brazil. andreaabrandao@terra.com.br.
Universidade do Estado do Rio de Janeiro · BRCentro Universitário Cesmac · BRUniversidade Federal de Pernambuco · BRUniversidade Estadual de Campinas (UNICAMP) · BR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Data on the association of blood pressure (BP) phenotypes with office and out-of-office markers of vascular stiffness and pressure wave reflection are sparse. This study investigated office and 24-h measures of brachial BP, pulse wave velocity (PWV), and central augmentation index (AIx) across hypertension phenotypes among individuals not using BP-lowering medications [normotension (NT), white-coat hypertension (WH), masked hypertension (MH) and sustained hypertension (SH)] and those using BP-lowering medications [controlled hypertension (CH), white-coat uncontrolled hypertension (WUCH), masked uncontrolled hypertension (MUCH) and sustained uncontrolled hypertension (SUCH)]. We evaluated 454 untreated (age = 45 ± 15 years, 50% males) and 238 treated (age = 52 ± 15 years, 45% males) individuals who underwent office and 24-h brachial BP, PWV, and AIx measures using a Mobil-O-Graph PWA monitor. In the analysis adjusted for age and sex, WH had higher (p < 0.05) office PWV (7.53 ± 0.09 vs 6.89 ± 0.05), office AIx (27.9 ± 1.3 vs 23.8 ± 0.8), and daytime AIx (24.6 ± 0.7 vs 22.7 ± 0.4) compared with those of NT, while WUCH had higher (p < 0.05) office PWV (8.28 ± 0.11 vs 7.43 ± 0.08) and 24-h PWV (7.54 ± 0.09 vs 7.21 ± 0.07) than those of CH. MH had higher (p < 0.05) 24-h PWV (7.00 ± 0.09 vs 6.69 ± 0.04) and 24-h AIx (24.3 ± 0.9 vs 21.9 ± 0.4) than those of NT, whereas MUCH had higher (p < 0.05) 24-h PWV (7.64 ± 0.13 vs 7.21 ± 0.07) than that of CH. Lastly, SH or SUCH had significantly higher office and 24-h PWV and AIx than those of NT and CH, respectively. In conclusion, these results suggest that individuals with masked BP phenotypes are more predisposed to have adverse out-of-office vascular characteristics, while individuals with white-coat phenotypes have adverse office and out-of-office vascular characteristics compared with those of individuals with normal BP levels.

Indexed as

AdultAgedAnkle Brachial IndexAntihypertensive AgentsCross-Sectional StudiesDrug ResistanceFemaleHumansHypertensionMaleMasked HypertensionMiddle AgedPhenotypePulse Wave AnalysisWhite Coat HypertensionAntihypertensive AgentsAmbulatory blood pressure monitoringArterial stiffnessMasked hypertensionWhite-coat hypertension

Identifiers

PMID31506647
OpenAlexW2973205781

What OpenQuestion holds

Textmetadata
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.