Evidence map›Paper›PMID 32924756›Full record

ArticleJournal of the American Heart Association2020

Blood Pressure and Outcomes in Patients With Different Etiologies of Intracerebral Hemorrhage: A Multicenter Cohort Study.

Shuting Zhang, Zhihao Wang, Aiping Zheng, Ruozhen Yuan, Yang Shu, Shihong Zhang, Peng Lei, Bo Wu, Ming Liu

Open access · goldAbstract readMulticenter Study
In one paragraph

Article in Journal of the American Heart Association, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.3field-weighted citation impact, top 15% 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

14 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Cerebral amyloid angiopathy: a narrative review.Frontiers in aging neuroscience · 2025
    Review
  3. Hypertension control after intracerebral hemorrhage among varying small vessel disease etiologies.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2024
    Article
  4. Article
  5. Review
  6. Article
  7. Observational
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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

9 authors at 1 institution in 1 country.

Shuting ZhangDepartment of Neurology West China Hospital of Sichuan University Chengdu Sichuan Province P.R. China.
Zhihao WangWest China School of Medicine Sichuan University Chengdu Sichuan Province P.R. China.
Aiping ZhengWest China School of Medicine Sichuan University Chengdu Sichuan Province P.R. China.
Ruozhen YuanDepartment of Neurology West China Hospital of Sichuan University Chengdu Sichuan Province P.R. China.
Yang ShuState Key Laboratory of Biotherapy West China Hospital of Sichuan University Chengdu Sichuan Province P.R. China.
Shihong ZhangDepartment of Neurology West China Hospital of Sichuan University Chengdu Sichuan Province P.R. China.
Peng LeiState Key Laboratory of Biotherapy West China Hospital of Sichuan University Chengdu Sichuan Province P.R. China.
Bo WuDepartment of Neurology West China Hospital of Sichuan University Chengdu Sichuan Province P.R. China.
Ming LiuDepartment of Neurology West China Hospital of Sichuan University Chengdu Sichuan Province P.R. China.
Sichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background We aimed to investigate the association between blood pressure (BP) and outcomes in intracerebral hemorrhage (ICH) subtypes with different etiologies. Methods and Results A total of 5656 in-hospital patients with spontaneous ICH were included between January 2012 and December 2016 in a prospective multicenter cohort study. Etiological subtypes of ICH were assigned using SMASH-U (structural lesion, medication, amyloid angiopathy, systemic/other disease, hypertension, undetermined) classification. Elevated systolic BP was defined as ≥140 mm Hg. Hypertension was defined as elevated BP for >1 month before the onset of ICH. The primary outcomes were measured as 1-month survival rate and 3-month mortality. A total of 5380 patients with ICH were analyzed, of whom 4052 (75.3%) had elevated systolic BP on admission and 3015 (56.0%) had hypertension. In multinomial analysis of patients who passed away by 3 months, systolic BP on admission was significantly different in cerebral amyloid angiopathy (

Indexed as

Blood Pressure DeterminationCerebral HemorrhageHypertensionCausalityCentral Nervous System Vascular MalformationsCerebral Amyloid AngiopathyChinaCohort StudiesFemaleHumansMaleMortalityRisk FactorsSurvival Rate1‐month survival rate3‐month deathblood pressureetiologiesintracerebral hemorrhage

Identifiers

PMID32924756
PMCPMC7792400
OpenAlexW3084695301

What OpenQuestion holds

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LicenceCC BY-NC
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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.