Evidence map›Paper›PMID 33304931›Full record

ArticleFrontiers in cardiovascular medicine2020

Prognostic Value of Preoperative Hemoglobin Levels for Long-Term Outcomes of Acute Type B Aortic Dissection Post-thoracic Endovascular Aortic Repair.

Zhichun Gao, Zhexue Qin, Zhixia An, Changchun Hou, Luyu Wang, Jun Jin

Abstract read
In one paragraph

Article in Frontiers in cardiovascular medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

7 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Article
  3. Predictive Value of Normalized Lactate Load for Patients with Acute Type A Aortic Dissection: Based on the MIMIC-IV Database.Annals of thoracic and cardiovascular surgery : official journal of the Association of Thoracic and Cardiovascular Surgeons of Asia · 2025
    Article
  4. Article
  5. Article
  6. Article
  7. 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

6 authors.

Zhichun GaoDepartment of Cardiology, Institute of Cardiovascular Diseases of People's Liberation Army, Chongqing, China.
Zhexue QinDepartment of Cardiology, Institute of Cardiovascular Diseases of People's Liberation Army, Chongqing, China.
Zhixia AnDepartment of Cardiology, Institute of Cardiovascular Diseases of People's Liberation Army, Chongqing, China.
Changchun HouDepartment of Cardiology, Institute of Cardiovascular Diseases of People's Liberation Army, Chongqing, China.
Luyu WangDepartment of Cardiology, Institute of Cardiovascular Diseases of People's Liberation Army, Chongqing, China.
Jun JinDepartment of Cardiology, Institute of Cardiovascular Diseases of People's Liberation Army, Chongqing, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

aortic dissectionhemoglobinlong-termprognosisthoracic endovascular aortic repair

Identifiers

PMID33304931
PMCPMC7693721

What OpenQuestion holds

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LicenceCC BY
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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.