Evidence map›Paper›PMID 36388194›Full record

ArticleFrontiers in neurology2022

A novel risk score to predict deep vein thrombosis after spontaneous intracerebral hemorrhage.

Ruijun Ji, Linlin Wang, Xinyu Liu, Yanfang Liu, Dandan Wang, Wenjuan Wang, Runhua Zhang, Ruixuan Jiang, Jiaokun Jia, Hao Feng and 7 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in neurology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
1.1field-weighted citation impact, top 21% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 12 citations in OpenAlex.

  1. Risk Prediction Models for Deep Vein Thrombosis in Patients With Spontaneous Intracerebral Hemorrhage: A Systematic Review and Meta-Analysis.Clinical and applied thrombosis/hemostasis : official journal of the International Academy of Clinical and Applied Thrombosis/Hemostasis
    Pooled it
  2. Review
  3. The dilemma of thromboprophylaxis in stroke patients.Clinical medicine (London, England) · 2026
    Review
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Article
  12. 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

17 authors at 3 institutions in 1 country.

Ruijun JiDepartment of Neurology, Tiantan Hospital, Capital Medical University, Beijing, China.
Linlin WangDepartment of Neurology, Tiantan Hospital, Capital Medical University, Beijing, China.
Xinyu LiuDepartment of Neurology, Tiantan Hospital, Capital Medical University, Beijing, China.
Yanfang LiuDepartment of Neurology, Tiantan Hospital, Capital Medical University, Beijing, China.
Dandan WangDepartment of Neurology, Tiantan Hospital, Capital Medical University, Beijing, China.
Wenjuan WangDepartment of Neurology, Tiantan Hospital, Capital Medical University, Beijing, China.
Runhua ZhangDepartment of Neurology, Tiantan Hospital, Capital Medical University, Beijing, China.
Ruixuan JiangDepartment of Neurology, Tiantan Hospital, Capital Medical University, Beijing, China.
Jiaokun JiaDepartment of Neurology, Tiantan Hospital, Capital Medical University, Beijing, China.
Hao FengDepartment of Neurology, Tiantan Hospital, Capital Medical University, Beijing, China.
Zeyu DingDepartment of Neurology, Tiantan Hospital, Capital Medical University, Beijing, China.
Yi JuDepartment of Neurology, Tiantan Hospital, Capital Medical University, Beijing, China.
Jingjing LuDepartment of Neurology, Tiantan Hospital, Capital Medical University, Beijing, China.
Gaifen LiuDepartment of Neurology, Tiantan Hospital, Capital Medical University, Beijing, China.
Yongjun WangDepartment of Neurology, Tiantan Hospital, Capital Medical University, Beijing, China.
Xingquan ZhaoDepartment of Neurology, Tiantan Hospital, Capital Medical University, Beijing, China.
Beijing Registration of Intracerebral Hemorrhage investigators
Beijing Tian Tan Hospital · CNCapital Medical University · CNNational Clinical Research Center for Digestive Diseases · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background and purpose: Studies showed that patients with hemorrhagic stroke are at a higher risk of developing deep vein thrombosis (DVT) than those with ischemic stroke. We aimed to develop a risk score (intracerebral hemorrhage-associated deep vein thrombosis score, ICH-DVT) for predicting in-hospital DVT after ICH. Methods: The ICH-DVT was developed based on the Beijing Registration of Intracerebral Hemorrhage, in which eligible patients were randomly divided into derivation (60%) and internal validation cohorts (40%). External validation was performed using the iMCAS study (In-hospital Medical Complication after Acute Stroke). Independent predictors of in-hospital DVT after ICH were obtained using multivariable logistic regression, and β-coefficients were used to generate a scoring system of the ICH-DVT. The area under the receiver operating characteristic curve (AUROC) and the Hosmer-Lemeshow goodness-of-fit test were used to assess model discrimination and calibration, respectively. Results: The overall in-hospital DVT after ICH was 6.3%, 6.0%, and 5.7% in the derivation ( Conclusion: The ICH-DVT is a valid grading scale for predicting in-hospital DVT after ICH. Further studies on the effect of the ICH-DVT on clinical outcomes after ICH are warranted.

Indexed as

calibrationdeep vein thrombosisdiscriminationintracerebral hemorrhagerisk model

Identifiers

PMID36388194
PMCPMC9650187
OpenAlexW4307706262

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.