Evidence map›Paper›PMID 33117769›Full record

SynthesisFrontiers in public health2020

Decreased Risk in the Pancreatic Cancer With History of Hay Fever: A Meta-Analysis.

Guannan Wang, Zhiwei Xu, Jie Zhu, Jiayu Ren, Mina Chen, Guijuan He, Beibei Yu

Open access · goldAbstract readMeta-AnalysisSystematic Review
PubMed Full text at PMC Publisher
In one paragraph

Synthesis in Frontiers in public health, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed, 1 pooled it
0.4field-weighted citation impact, top 34% 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

4 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.

  1. Pooled it
  2. AllergoOncology in Review: Harnessing Allergy in the Field of Oncology to Improve Patient Outcomes.Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology · 2026
    Review
  3. Article
  4. Pancreatic Cancer: A Review of Risk Factors.Life (Basel, Switzerland) · 2024
    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

7 authors at 3 institutions in 1 country.

Guannan WangBlood Purification Center, Ningbo Medical Center, Lihuili Hospital, Ningbo, China.
Zhiwei XuDepartment of Critical Care Medicine, Ningbo Medical Center, Lihuili Hospital, Ningbo, China.
Jie ZhuDepartment of Hepato-Biliary-Pancreatic Surgery, Ningbo Medical Center, Lihuili Hospital, Ningbo, China.
Jiayu RenDepartment of Cardiology, Ningbo Medical Center, Lihuili Hospital, Ningbo, China.
Mina ChenDepartment of Endocrinology and Respiratory Medicine, Ningbo Medical Center, Lihuili Hospital, Ningbo, China.
Guijuan HeSchool of Nursing, Zhejiang Chinese Medical University, Hangzhou, China.
Beibei YuOutpatient Dressing Room, The Affiliated Xiangshan Hospital of Wenzhou Medical University, Xiangshan, China.
Ningbo Medical Center Lihuili Hospital · CNWenzhou Medical University · CNZhejiang Chinese Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

HypersensitivityPancreatic NeoplasmsRhinitis, Allergic, SeasonalCase-Control StudiesHumansOdds Ratioallergyhay feverimmune surveillancemeta-analysispancreatic cancer

Identifiers

PMID33117769
PMCPMC7574341
OpenAlexW3092284549

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.