Validity of multisectoral job-exposure matrices Abstract Currently, there are no generally applicable tools with which to describe potential occupational exposures to toxic substances in multiple sectors or trades. This project was undertaken to facilitate the identification of toxic substances in the workplace. A standard database was established, using data from 20 000 exposure measurements gathered between 1981 and 1989 in the territory of a department of community health in the Montréal area. The data comparison phase is under way, and job-exposure matrices and databases for the same jobs and industries have been obtained from other countries.Over the long term, this project will result in the development of a specific Québec job-exposure matrix indicating the association between individual jobs and actual occupational exposure to toxic substances. Both industrial hygienists and occupational physicians responsible for the development of enterprise-specific health programmes will find this matrix useful. Produced Under this Project Scientific Reports Study of the validity of multisectoral industrial hygiene job-exposure matrices Research Report: R-110 Scientific Publications Study on the validity of the NOES job-exposure matrix using industrial hygiene measurements obtained in MontréalGérin M., Bégin D., Siemiatycki J., Dewar R.Source : in Conference on retrospective assessment of occupational exposures in epidemiology, International Agency of Research on Cancer (1994, Lyon, France), Proceeding, 1994, p. 55Development of an occupational exposure data bank on the territory of a department of community health in MontrealBégin D., Gérin M., Adib G., Fournier C., Deguire L.Source : Applied Occupational and Environmental Hygiene, vol. 10, no 4, 1995, p. 355-360European proposal for core information for the storage and exchange of workplace exposure measurements on chemical agentsRajan B., Alesbury B., Carton B., Gérin M., Litske H., Marquart E., Olsen E., Scheffers R., Stamm R., Woldbaek T.Source : Applied Occupational and Environmental Hygiene, vol. 12, 1997, p. 31-39Reliability of an expert rating procedure of retrospective assessment of occupational exposuresSiemiatycki J., Fritschi L., Dadon L., Gérin M.Source : American Journal of Independent Medecine, vol. 31, 1997, p. 280-286 Additional Information Type: Project Number: 0090-1280 Status: Completed Research Field: Chemical and Biological Hazard Prevention Team: Michel Gérin (Université de Montréal)Louise De Guire (Hôpital du Sacré-Coeur)Jack Siemiatycki (Centre de toxicologie du Québec)