Evidence map›Paper›PMID 33621198›Full record

ArticleAging2021

Association of HIF1-α gene polymorphisms with advanced non-small cell lung cancer prognosis in patients receiving radiation therapy.

Yan Zhang, Jian Wang, Zhanzhan Li

Open access · greenAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Aging, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.2field-weighted citation impact, top 58% 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

5 citing papers in PubMed, 4 citations in OpenAlex.

  1. Genetic variability ofRadiology and oncology · 2025
    Article
  2. Article
  3. Article
  4. HIF1Oxidative medicine and cellular longevity · 2022
    Article
  5. Review
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

3 authors at 2 institutions in 1 country.

Yan ZhangDepartment of Pathology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou 450014, Henan Province, China.
Jian WangDepartment of Oncology, The Second Affiliated Hospital of Zhengzhou University, Zhengzhou 450014, Henan Province, China.
Zhanzhan LiDepartment of Oncology, Xiangya Hospital, Central South University, Changsha 410008, Hunan Province, China.
Second Affiliated Hospital of Zhengzhou University · CNCentral South University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We investigated the association between single nucleotide polymorphisms (SNPs) in the

Indexed as

Polymorphism, Single NucleotideCarcinoma, Non-Small-Cell LungCohort StudiesFemaleGenotypeHumansHypoxia-Inducible Factor 1, alpha SubunitLung NeoplasmsMaleMiddle AgedPrognosisProgression-Free SurvivalSmokingHIF1A protein, humanHypoxia-Inducible Factor 1, alpha Subunitgene polymorphismsnon-small cell lung cancerprognosissurvival

Identifiers

PMID33621198
PMCPMC7993740
OpenAlexW3130594195

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.