Evidence map›Paper›PMID 31914086›Full record

ArticleMedicine2020

The relationship between low serum magnesium level and intracerebral hemorrhage hematoma expansion: Protocol for a systematic review and meta-analysis.

Rending Zhu, Xiaolu He, Yanqun Du, Nan Chen, Wei Wang, Yue Sun, Jian Sun, Wanjun Liu, Xun Wang, Chuanqin Fang

Open access · goldAbstract read
In one paragraph

Article in Medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.4field-weighted citation impact, top 35% 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

1 citing paper in PubMed, 4 citations in OpenAlex.

  1. 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

10 authors at 1 institution in 1 country.

Rending ZhuDepartment of Neurology.
Xiaolu HeDepartment of Neurology.
Yanqun DuDepartment of Neurology.
Nan ChenDepartment of Neurology.
Wei WangDepartment of Neurology.
Yue SunDepartment of Neurology.
Jian SunDepartment of Orthopedics.
Wanjun LiuDepartment of Pediatrics, The Second Affiliated Hospital of Anhui Medical University, Anhui Medical University, 678 Fu Rong Road, Hefei, Anhui Province , China.
Xun WangDepartment of Neurology.
Chuanqin FangDepartment of Neurology.
Anhui Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHematoma expansion (HE) is related to clinical deterioration and unfavorable prognosis in intracerebral hemorrhage (ICH). Some studies have revealed that low serum magnesium level is associated with larger hematoma volume at admission, HE, and unfavorable outcomes. However, the conclusions remain unsettled. The purpose of this study is to evaluate the association between low serum magnesium level and HE by meta-analysis.

methodsWe will search the following electronic bibliographic databases: PubMed, Medline, Embase, Web of Science, and The Cochrane Library. Studies will be included if they reported a relationship of low serum magnesium level and HE, mortality or poor outcome.

resultsThe results of this study will be submitted to a peer-reviewed journal for publication.

conclusionThis will be the first systematic review and meta-analysis to evaluate the association of HE following ICH with Hypomagnesemia. We look forward to the results will offer scientific proof to predict HE for ICH patients with low serum magnesium level. PROSPERO REGISTRATION NUMBER: This protocol has been registered in the PROSPERO network with number: CRD42019135995.

Indexed as

BiomarkersCerebral HemorrhageClinical DeteriorationHematomaHumansMagnesiumMeta-Analysis as TopicPrognosisSystematic Reviews as TopicBiomarkersMagnesium

Identifiers

PMID31914086
PMCPMC6959857
OpenAlexW3095814667

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.