Evidence map›Paper›PMID 31203220›Full record

ArticleThe Journal of rheumatology2020

Blood Pressure Variability and Age-related Blood Pressure Patterns in Systemic Lupus Erythematosus.

George Stojan, Laurence S Magder, Michelle Petri

Open access · greenAbstract read
In one paragraph

Article in The Journal of rheumatology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.9field-weighted citation impact, top 25% 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

7 citing papers in PubMed, 12 citations in OpenAlex.

  1. Trial
  2. Article
  3. Review
  4. Short-Term Variability of Both Brachial and Aortic Blood Pressure is Increased in Patients with Immune-mediated Chronic Inflammation.High blood pressure & cardiovascular prevention : the official journal of the Italian Society of Hypertension · 2024
    Article
  5. Commentary on "Short-Term Variability of Both Brachial and Aortic Blood Pressure is Increased in Patients with Immune-Mediated Chronic Inflammation".High blood pressure & cardiovascular prevention : the official journal of the Italian Society of Hypertension · 2024
    Article
  6. Article
  7. 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

3 authors at 1 institution in 1 country.

George StojanFrom the Division of Rheumatology, Johns Hopkins University School of Medicine; Department of Epidemiology and Public Health, University of Maryland School of Medicine, Baltimore, Maryland, USA. gstojan1@jhmi.edu.
Laurence S MagderFrom the Division of Rheumatology, Johns Hopkins University School of Medicine; Department of Epidemiology and Public Health, University of Maryland School of Medicine, Baltimore, Maryland, USA.
Michelle PetriFrom the Division of Rheumatology, Johns Hopkins University School of Medicine; Department of Epidemiology and Public Health, University of Maryland School of Medicine, Baltimore, Maryland, USA.
Johns Hopkins Medicine · US

Funding

Institute for Clinical and Translational Research (UL1)UL1RR025005 · NCRR · JOHNS HOPKINS UNIVERSITY · PI FORD, DANIEL ERNEST · 2007 to 2011
$75.8M
Sample Processing and Immunoassay Research CoreP30AR070254 · NIAMS · JOHNS HOPKINS UNIVERSITY · PI Antony Rosen · 2016 to 2026
$8.9M
Lupus CohortR01AR043727 · NIAMS · JOHNS HOPKINS UNIVERSITY · PI PETRI, MICHELLE A · 1997 to 2015
$8.2M
Multidisciplinary Rheumatology Training ProgramT32AR048522 · NIAMS · JOHNS HOPKINS UNIVERSITY · PI CLIFTON O BINGHAM, LIVIA A CASCIOLA-ROSEN · 2003 to 2026
$6.4M
Hopkins Lupus CohortR01AR069572 · NIAMS · JOHNS HOPKINS UNIVERSITY · PI PETRI, MICHELLE A · 2016 to 2020
$3.4M
NCRR NIH HHS UL1 RR025005NIAMS NIH HHS P30 AR070254NIAMS NIH HHS R01 AR043727NIAMS NIH HHS R01 AR069572NIAMS NIH HHS T32 AR048522
6 · The paper itself

Abstract

objectiveDespite the high prevalence of cardiovascular (CV) disease among patients with systemic lupus erythematosus (SLE), the relationship between age, blood pressure (BP), and BP variability (BPV) is not well understood. We studied visit-to-visit BPV, its relationship to age, clinical, and demographic characteristics, and its potential role as a CV risk factor in patients with SLE.

methodsWe analyzed systolic (SBP) and diastolic BP (DBP) measures in our cohort using mixed-effects regression models. From these models, we then obtained estimates of the mean BP, the visit-to-visit SD, and the between-person SD. The estimated means were compared to the general population using data from the National Health Statistics Reports from 2001 to 2008. In addition, we examined the relationship between BP (means, variances), patient demographic and clinical characteristics, and subsequent CV events.

resultsThe mean SBP in SLE increased with age and was significantly higher in younger patients compared to the general population. BPV in SLE was elevated across all ages. BPV was significantly higher in African Americans, in patients with traditional CV risk factors, those with high disease activity, and in patients taking prednisone. Hydroxychloroquine was associated with significantly lower BPV. Within-person variability in DBP of ≥ 9 mmHg was highly associated with CV events in a multivariate analysis.

conclusionAge-related BP patterns in SLE differ from the general population. Increased visit-to-visit BPV is affected by many disease-specific and traditional CV factors. Increased DBP variability is highly associated with CV events in SLE.

Indexed as

AgingAdolescentAdultAgedAge FactorsAntirheumatic AgentsBaltimoreBlack or African AmericanBlood PressureComorbidityFemaleFollow-Up StudiesGlucocorticoidsHumansHydroxychloroquineHypertensionAntirheumatic AgentsGlucocorticoidsHydroxychloroquinePrednisoneANTIHYPERTENSIVE AGENTSBLOOD PRESSUREHYPERTENSIONSYSTEMIC LUPUS ERYTHEMATOSUS

Identifiers

PMID31203220
PMCPMC6911645
OpenAlexW2950374703

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.