Evidence map›Paper›PMID 32847019›Full record

ArticleInternational journal of environmental research and public health2020

Evaluation of Nonresponse Bias in a Case-Control Study of Pleural Mesothelioma.

Chiara Airoldi, Daniela Ferrante, Dario Mirabelli, Danila Azzolina, Corrado Magnani

Open access · goldAbstract read
In one paragraph

Article in International journal of environmental research and public health, 2020. 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
1.0field-weighted citation impact, top 20% 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, 9 citations in OpenAlex.

  1. Effect of Familial Longevity on Frailty and Sarcopenia: A Case-Control Study.International journal of environmental research and public health · 2023
    Observational
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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

5 authors at 2 institutions in 1 country.

Chiara AiroldiDepartment of Translational Medicine, Unit of Medical Statistics and Cancer Epidemiology, University of Eastern Piedmont, CPO-Piedmont, 28100 Novara, Italy.ORCID 0000-0002-9114-5816
Daniela FerranteDepartment of Translational Medicine, Unit of Medical Statistics and Cancer Epidemiology, University of Eastern Piedmont, CPO-Piedmont, 28100 Novara, Italy.
Dario MirabelliDepartment of Medical Sciences, Unit of Cancer Epidemiology, CPO Piemonte and University of Turin, 10126 Turin, Italy.
Danila AzzolinaDepartment of Translational Medicine, Unit of Medical Statistics and Cancer Epidemiology, University of Eastern Piedmont, CPO-Piedmont, 28100 Novara, Italy.
Corrado MagnaniDepartment of Translational Medicine, Unit of Medical Statistics and Cancer Epidemiology, University of Eastern Piedmont, CPO-Piedmont, 28100 Novara, Italy.
Università degli Studi del Piemonte Orientale “Amedeo Avogadro” · ITPiedmont Reference Center for Epidemiology and Cancer Prevention · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nonparticipation limits the power of epidemiological studies, and can cause bias. In a case-control study on pleural malignant mesothelioma (MM), we found low participation in interviews (63%) among controls. Our goal was to characterize nonresponder controls and assess nonresponse bias in our study. We selected all nonresponder controls (204) and a random sample of responder controls (174). Data were obtained linking hospital admissions and town registrars, and concordance between sources was assessed. Nonresponse bias was evaluated using a logistic regression model applying the inverse probability weighting approach. The odds ratio (OR) for the status of the respondents was 0.61 (95% confidence interval (CI): 0.33-1.16) for controls aged 61-70, 0.37 (CI: 0.20-0.66) for those aged 71-80, and 0.40 (CI: 0.20-0.80) for those aged above 80 (reference group: ≤60 years). Controls with low education level had lower OR (0.47; CI: 0.26-0.84). After adjustment, the ORs for MM by categories of cumulative exposure to asbestos were similar to the unadjusted results, ranging from 4.6 (CI: 1.8-11.7) for cumulative exposures between 0.1 and 1 f/mL-y to 57.5 (CI: 20.2-163.9) above 10 f/mL-y. Responder controls were younger and had higher education level. Nevertheless, there was little evidence of bias from nonresponse in the risk estimates of MM.

Indexed as

AsbestosMesotheliomaOccupational ExposurePleural NeoplasmsAgedAged, 80 and overBiasCase-Control StudiesFemaleHumansMaleMiddle AgedAsbestosagreementasbestosnonrespondentsrecord linkage

Identifiers

PMID32847019
PMCPMC7504238
OpenAlexW3080774313

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.