Evidence map›Paper›PMID 35209795›Full record

SynthesisExpert review of hematology2022

Factors associated with blood pressure variation in sickle cell disease patients: a systematic review and meta-analyses.

Arthemon Nguweneza, Chandré Oosterwyk, Kambe Banda, Victoria Nembaware, Gaston Mazandu, Andre P Kengne, Ambroise Wonkam

Open access · bronzeAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Expert review of hematology, 2022. 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
1.4field-weighted citation impact, top 19% 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, 10 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. 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 2 institutions in 1 country.

Arthemon NguwenezaDivision of Human Genetics, Department of Pathology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.
Chandré OosterwykDivision of Human Genetics, Department of Pathology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.
Kambe BandaDivision of Human Genetics, Department of Pathology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.
Victoria NembawareDivision of Human Genetics, Department of Pathology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.
Gaston MazanduDivision of Human Genetics, Department of Pathology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.
Andre P KengneNon-Communicable Diseases Research Unit, South African Medical Research Council, Cape Town, South Africa.ORCID 0000-0002-5183-131X
Ambroise WonkamDivision of Human Genetics, Department of Pathology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa.ORCID 0000-0003-1420-9051
University of Cape Town · ZASouth African Medical Research Council · ZA

Funding

Sickle Africa Data Coordinating CenterU24HL135600 · NHLBI · UNIVERSITY OF CAPE TOWN · PI MULDER, NICOLA, WONKAM, AMBROISE · 2017 to 2025
$8.6M
The Sickle Pan-African Research Consortium (SPARCO)U24HL135881 · NHLBI · MUHIMBILI UNIVERSITY/ ALLIED HLTH SCIS · PI MAKANI, JULIE · 2017 to 2025
$5.3M
NHLBI NIH HHS U24 HL135600NHLBI NIH HHS U24 HL135881
6 · The paper itself

Abstract

objectivesBlood pressure (BP) values ≥120/70 mmHg considerably increase the risk of pulmonary hypertension and renal dysfunction in Sickle Cell Disease (CSD) patients and ultimately increased morbidity and mortality. This has led to the development of the term relative systemic hypertension (RSH). RSH was defined as Systolic BP 120-139 mm Hg or diastolic BP 70-89 mm Hg, whereas systemic hypertension is defined as Systolic BP ≥ 140 mm Hg or diastolic BP ≥ 90 mm Hg. Systematic identification of BP variations and risk factors in SCD patients could promote effective management. This review aimed to identify factors associated with BP variation among SCD patients.

methodsWe searched PubMed, Scopus, Web of Science, and Google Scholar up to December 2020 with no geographical or language restrictions. Two reviewers independently screened and summarized data from eligible studies.

resultsAdvancing age, gender, higher body weight, hemoglobin, eGFR, triglycerides, greater hematocrit, higher blood viscosity, history of blood transfusion, and targeted variants in

conclusionInterventions that consider these risk factors may potentially contribute to lower BP pressure in SCD patients and prevent the development of severe complications.

Indexed as

Anemia, Sickle CellHypertensionBlood PressureBlood ViscosityHumansblood pressurediastolicRelative hypertensionrisk factorssickle cellsystolic

Identifiers

PMID35209795
PMCPMC12086708
OpenAlexW4214550277

What Socratic 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 Socratic graph.