Evidence map›Paper›PMID 34584966›Full record

ReviewJGH open : an open access journal of gastroenterology and hepatology2021

Correlates of gallbladder stones among patients with sickle cell disease: A meta-analysis.

Sagad O O Mohamed, Omer A O Ibrahim, Dahlia A A Mohammad, Almigdad H M Ali

Open access · goldAbstract readReview
In one paragraph

Review in JGH open : an open access journal of gastroenterology and hepatology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Prevalence, risk factors, and demographic insights of sickle cell hepatopathy in Omani adolescents and adults: A retrospective analysis.Saudi journal of gastroenterology : official journal of the Saudi Gastroenterology Association · 2025
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  4. Article
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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

4 authors at 1 institution in 1 country.

Sagad O O MohamedDepartment of Paediatrics and Child Health, Faculty of Medicine University of Khartoum Khartoum Sudan.ORCID https://orcid.org/0000-0003-0597-2397
Omer A O IbrahimDepartment of Internal Medicine University of Khartoum Khartoum Sudan.
Dahlia A A MohammadDepartment of Surgery University of Khartoum Khartoum Sudan.
Almigdad H M AliDepartment of Surgery University of Khartoum Khartoum Sudan.
University of Khartoum · SD

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sickle cell disorders are the most common hemoglobinopathies worldwide. Clinical variability of sickle cell disease (SCD) and susceptibility to its complications have been attributed to hematologic, genetic, and other influencing factors. This review aimed to provide further summary and analyses of the prevalence and factors associated with cholelithiasis among patients with SCD. A systematic database search was conducted in MEDLINE (PubMed), ScienceDirect, Google Scholar, World Health Organization Virtual Health Library, Cochrane Library databases, and System for Information on Gray Literature in Europe (SIGLE). Pooled prevalence, odds ratio (OR), and standardized mean difference (SMD) with the corresponding 95% confidence interval (CI) were calculated using Comprehensive Meta-Analysis Software version 3.3. A total of 34 studies that fulfilled the eligibility criteria were included in the analyses. The overall prevalence of cholelithiasis among SCD patients was 25.3% (95% CI 19.4-32.3%). The risk of developing cholelithiasis was significantly associated with lower total hemoglobin level (SMD = -0.45;

Indexed as

cholelithiasismeta‐analysisprevalence studiessickle cell disease

Identifiers

PMID34584966
PMCPMC8454478
OpenAlexW3189235308

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.