The effect of occupational exposure to welding fumes on trachea, bronchus and lung cancer: A protocol for a systematic review and meta-analysis from the WHO/ILO Joint Estimates of the Work-related Burden of Disease and Injury.
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| Title: | The effect of occupational exposure to welding fumes on trachea, bronchus and lung cancer: A protocol for a systematic review and meta-analysis from the WHO/ILO Joint Estimates of the Work-related Burden of Disease and Injury. |
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| Authors: | Pega, Frank1 (AUTHOR) pegaf@who.int, Chartres, Nicholas2 (AUTHOR), Guha, Neela3 (AUTHOR), Modenese, Alberto4 (AUTHOR), Morgan, Rebecca L.5 (AUTHOR), Martínez-Silveira, Martha S.6 (AUTHOR), Loomis, Dana7 (AUTHOR) |
| Source: | Environment International. Dec2020, Vol. 145, pN.PAG-N.PAG. 1p. |
| Subject Terms: | *Health risk assessment, Welding fumes, Lung cancer, Meta-analysis, Web search engines, Bronchi, Charcot joints, Trachea |
| Company/Entity: | International Labour Organisation |
| Abstract: | • WHO and ILO are developing joint estimates of the work-related burden of disease and injury. • This is a protocol for a systematic review & meta-analysis to inform the estimates. • The topic is occupational welding fumes exposure & trachea, bronchus & lung cancer. The World Health Organization (WHO) and the International Labour Organization (ILO) are developing joint estimates of the work-related burden of disease and injury (WHO/ILO Joint Estimates), with contributions from a large network of experts. Welding fumes have been classified as carcinogenic to humans (Group 1) by the International Agency for Research on Cancer (IARC); this assessment found sufficient evidence from studies in humans that welding fumes are a cause of lung cancer. In this article, we present the protocol for a systematic review of parameters for estimating the number of deaths and disability-adjusted life years from trachea, bronchus and lung cancer attributable to occupational exposure to welding fumes, to inform the development of the WHO/ILO Joint Estimates. We aim to systematically review and meta-analyse estimates of the effect of occupational exposure to welding fumes on trachea, bronchus and lung cancer, applying the Navigation Guide systematic review methodology as an organizing framework. We will search electronic bibliographic databases for potentially relevant records from published and unpublished studies, including Medline, EMBASE, Web of Science, and CISDOC. We will also search electronic grey literature databases, Internet search engines and organizational websites; hand search reference list of previous systematic reviews and included study records; and consult additional experts. We will include working-age (≥15 years) workers in the formal and informal economy in any Member State of WHO and/or ILO but exclude children (<15 years) and unpaid domestic workers. The eligible risk factor will be occupational exposure to welding fumes, measured directly or indirectly (i.e., through proxy of relevant occupation, work task, job-exposure matrix, expert judgment or self-report). The eligible outcomes will be trachea, bronchus and lung cancer. We will include randomized controlled trials, cohort studies, case-control studies and other non-randomized intervention studies with an estimate of the relative effect of any occupational exposure to welding fumes on the prevalence of, incidence of or mortality from trachea, bronchus and lung cancer, compared with the theoretical minimum risk exposure level of no occupational exposure to welding fumes. At least two review authors will independently screen titles and abstracts against the eligibility criteria at a first stage and full texts of potentially eligible records at a second stage, followed by extraction of data from qualifying studies. Two or more review authors will assess risk of bias and the quality of evidence, using the Navigation Guide tool or approach. If feasible, we will combine relative risks using meta-analysis. We will report results using the preferred reporting items for systematic reviews and meta-analyses guidelines (PRISMA). [ABSTRACT FROM AUTHOR] |
| Copyright of Environment International is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
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| Header | DbId: 8gh DbLabel: GreenFILE An: 146496730 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: The effect of occupational exposure to welding fumes on trachea, bronchus and lung cancer: A protocol for a systematic review and meta-analysis from the WHO/ILO Joint Estimates of the Work-related Burden of Disease and Injury. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Pega%2C+Frank%22">Pega, Frank</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> pegaf@who.int</i><br /><searchLink fieldCode="AR" term="%22Chartres%2C+Nicholas%22">Chartres, Nicholas</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Guha%2C+Neela%22">Guha, Neela</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Modenese%2C+Alberto%22">Modenese, Alberto</searchLink><relatesTo>4</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Morgan%2C+Rebecca+L%2E%22">Morgan, Rebecca L.</searchLink><relatesTo>5</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Martínez-Silveira%2C+Martha+S%2E%22">Martínez-Silveira, Martha S.</searchLink><relatesTo>6</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Loomis%2C+Dana%22">Loomis, Dana</searchLink><relatesTo>7</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Environment+International%22">Environment International</searchLink>. Dec2020, Vol. 145, pN.PAG-N.PAG. 1p. – Name: Subject Label: Subject Terms Group: Su Data: *<searchLink fieldCode="DE" term="%22Health+risk+assessment%22">Health risk assessment</searchLink><br /><searchLink fieldCode="DE" term="%22Welding+fumes%22">Welding fumes</searchLink><br /><searchLink fieldCode="DE" term="%22Lung+cancer%22">Lung cancer</searchLink><br /><searchLink fieldCode="DE" term="%22Meta-analysis%22">Meta-analysis</searchLink><br /><searchLink fieldCode="DE" term="%22Web+search+engines%22">Web search engines</searchLink><br /><searchLink fieldCode="DE" term="%22Bronchi%22">Bronchi</searchLink><br /><searchLink fieldCode="DE" term="%22Charcot+joints%22">Charcot joints</searchLink><br /><searchLink fieldCode="DE" term="%22Trachea%22">Trachea</searchLink> – Name: SubjectCompany Label: Company/Entity Group: Su Data: <searchLink fieldCode="DE" term="%22International+Labour+Organisation%22">International Labour Organisation</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: • WHO and ILO are developing joint estimates of the work-related burden of disease and injury. • This is a protocol for a systematic review & meta-analysis to inform the estimates. • The topic is occupational welding fumes exposure & trachea, bronchus & lung cancer. The World Health Organization (WHO) and the International Labour Organization (ILO) are developing joint estimates of the work-related burden of disease and injury (WHO/ILO Joint Estimates), with contributions from a large network of experts. Welding fumes have been classified as carcinogenic to humans (Group 1) by the International Agency for Research on Cancer (IARC); this assessment found sufficient evidence from studies in humans that welding fumes are a cause of lung cancer. In this article, we present the protocol for a systematic review of parameters for estimating the number of deaths and disability-adjusted life years from trachea, bronchus and lung cancer attributable to occupational exposure to welding fumes, to inform the development of the WHO/ILO Joint Estimates. We aim to systematically review and meta-analyse estimates of the effect of occupational exposure to welding fumes on trachea, bronchus and lung cancer, applying the Navigation Guide systematic review methodology as an organizing framework. We will search electronic bibliographic databases for potentially relevant records from published and unpublished studies, including Medline, EMBASE, Web of Science, and CISDOC. We will also search electronic grey literature databases, Internet search engines and organizational websites; hand search reference list of previous systematic reviews and included study records; and consult additional experts. We will include working-age (≥15 years) workers in the formal and informal economy in any Member State of WHO and/or ILO but exclude children (<15 years) and unpaid domestic workers. The eligible risk factor will be occupational exposure to welding fumes, measured directly or indirectly (i.e., through proxy of relevant occupation, work task, job-exposure matrix, expert judgment or self-report). The eligible outcomes will be trachea, bronchus and lung cancer. We will include randomized controlled trials, cohort studies, case-control studies and other non-randomized intervention studies with an estimate of the relative effect of any occupational exposure to welding fumes on the prevalence of, incidence of or mortality from trachea, bronchus and lung cancer, compared with the theoretical minimum risk exposure level of no occupational exposure to welding fumes. At least two review authors will independently screen titles and abstracts against the eligibility criteria at a first stage and full texts of potentially eligible records at a second stage, followed by extraction of data from qualifying studies. Two or more review authors will assess risk of bias and the quality of evidence, using the Navigation Guide tool or approach. If feasible, we will combine relative risks using meta-analysis. We will report results using the preferred reporting items for systematic reviews and meta-analyses guidelines (PRISMA). [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Environment International is the property of Pergamon Press - An Imprint of Elsevier Science and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1016/j.envint.2020.106089 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 1 StartPage: N.PAG Subjects: – SubjectFull: Health risk assessment Type: general – SubjectFull: Welding fumes Type: general – SubjectFull: Lung cancer Type: general – SubjectFull: Meta-analysis Type: general – SubjectFull: Web search engines Type: general – SubjectFull: Bronchi Type: general – SubjectFull: Charcot joints Type: general – SubjectFull: Trachea Type: general – SubjectFull: International Labour Organisation Type: general Titles: – TitleFull: The effect of occupational exposure to welding fumes on trachea, bronchus and lung cancer: A protocol for a systematic review and meta-analysis from the WHO/ILO Joint Estimates of the Work-related Burden of Disease and Injury. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Pega, Frank – PersonEntity: Name: NameFull: Chartres, Nicholas – PersonEntity: Name: NameFull: Guha, Neela – PersonEntity: Name: NameFull: Modenese, Alberto – PersonEntity: Name: NameFull: Morgan, Rebecca L. – PersonEntity: Name: NameFull: Martínez-Silveira, Martha S. – PersonEntity: Name: NameFull: Loomis, Dana IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 12 Text: Dec2020 Type: published Y: 2020 Identifiers: – Type: issn-print Value: 01604120 Numbering: – Type: volume Value: 145 Titles: – TitleFull: Environment International Type: main |
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