Evidence map›Paper›PMID 33519914›Full record

ArticleFrontiers in genetics2020

Use of Multivariable Mendelian Randomization to Address Biases Due to Competing Risk Before Recruitment.

C M Schooling, P M Lopez, Z Yang, J V Zhao, Shiu Lun Au Yeung, Jian V Huang

Open access · goldAbstract read
In one paragraph

Article in Frontiers in genetics, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed, 3 pooled it
17.0field-weighted citation impact, top 1% 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

62 citing papers in PubMed, 3 syntheses or guidelines pooled it, 101 citations in OpenAlex.

  1. Assessing the causal effects of environmental tobacco smoke exposure: a meta-analytic Mendelian randomization study.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2026
    Pooled it
  2. Pooled it
  3. Is Genetic Risk for Sleep Apnea Causally Linked With Glaucoma Susceptibility?Investigative ophthalmology & visual science · 2022
    Pooled it
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  8. Mendelian Randomization Analysis of the Causal Effect of Cigarette Smoking on Hospital Costs.Nicotine & tobacco research : official journal of the Society for Research on Nicotine and Tobacco · 2024
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2 more citing papers are in PubMed but not listed here.

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 at 3 institutions in 4 countries.

C M SchoolingGraduate School of Public Health and Health Policy, City University of New York, New York, NY, United States.
P M LopezGraduate School of Public Health and Health Policy, City University of New York, New York, NY, United States.
Z YangSchool of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China.
J V ZhaoSchool of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China.
Shiu Lun Au YeungSchool of Public Health, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Hong Kong, China.
Jian V HuangDepartment of Epidemiology and Biostatistics, School of Public Health, Faculty of Medicine, Imperial College London, London, United Kingdom.
University of Hong Kong · HKCity University of New York · USSingapore Institute for Clinical Sciences · SG

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

competing riskinstrumental variable analysisMendelian randomizationselection biasshared etiology

Identifiers

PMID33519914
PMCPMC7845663
OpenAlexW3122256196

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.