Article

Occupational titles as risk factors for Parkinson's disease

Details

Citation

Semple S, Dick S, Dick F & Seaton A (2007) Occupational titles as risk factors for Parkinson's disease. Occupational Medicine, 57 (1), pp. 50-56. https://www.scopus.com/inward/record.uri?eid=2-s2.0-33846053966&doi=10.1093%2foccmed%2fkql109&partnerID=40&md5=94ef38f0c8fe2c01b6f4b12a20283b70; https://doi.org/10.1093/occmed/kql109

Abstract
Background: Job title or employment sector may be associated with Parkinson's disease (PD). Methods: In a case-control study, in four European centres, lifetime occupational histories were coded using modified International Standard Industrial Classification (ISIC) and Dictionary of Occupational Titles (DOT). We employed multiple logistic regression analyses adjusting for age, gender, smoking and family history of PD. Results: A total of 649 cases and 1587 controls were recruited. Scottish data showed a non-significant increased risk for agriculture (DOT: OR 1.32, 95% CI 0.81-2.16; ISIC: OR 1.30, 95% CI 0.84-2.02) and reduced risk for 'transport and communication' (ISIC: OR 0.60, 95% CI 0.37-0.97). Subsequent four-centre analyses showed reduced risk for processing occupations (DOT: OR 0.69, 95% CI 0.5-0.95). An association with pesticide exposure, found using detailed exposure assessment, was not apparent using job classification. Conclusions: In contrast to retrospective exposure assessment, job or industrial sector is a weak indicator of toxic exposures such that true associations may be missed. © 2007 Oxford University Press.

Journal
Occupational Medicine: Volume 57, Issue 1

StatusPublished
Publication date31/12/2007
Publisher URLhttps://www.scopus.com/…b6f4b12a20283b70
ISSN0962-7480

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People

Professor Sean Semple

Professor Sean Semple

Professor, Institute for Social Marketing