Lung cancer risk in painters: results from the SYNERGY pooled analysis. (19th October 2011)

• Record Type: Journal Article
• Authors: Guha, Neela; Olsson, Ann; Kromhout, Hans; Vermeulen, Roel; Brüning, Thomas; Pesch, Beate; Kendzia, Benjamin; Wichmann, Heinz-Erich; Brüske, Irene; Stücker, Isabelle; De Matteis, Sara; Landi, Maria Teresa; Caporaso, Neil; Siemiatycki, Jack; Gustavsson, Per; Plato, Nils; Merletti, Franco; Mirabelli, Dario; Richiardi, Lorenzo; Ahrens, Wolfgang; Pohlabeln, Hermann; Jöckel, Karl-Heinz; Zaridze, David; Cassidy, Adrian; Lissowska, Jolanta; Szeszenia-Dabrowska, Neonila; Benhamou, Simone; Slamova, Alena; Foretova, Lenka; Janout, Vladimir; Rudnai, Peter; Fabianova, Eleonora; Dumitru, Rodica Stanescu; Forastiere, Francesco; Bueno-de-Mesquita, Bas; Peters, Susan; Boffetta, Paolo; Benhaim-Luzon, Veronique; Straif, Kurt;
• Is Part Of: Occupational and environmental medicine. Volume 68(2011)Supplement 1
• Page Start: A46
• Page End: A46
• Publication Date: 2011-10-19
• Subjects: Medicine, Industrial -- Periodicals; Environmental health -- Periodicals; 616.980305
• DOI: 10.1136/oemed-2011-100382.150
• Languages: English
• ISSNs: 1351-0711

Abstract

Abstract : Objectives: The International Agency for Research on Cancer identified "occupational exposure as a painter" as a cause of lung cancer. Identifying the specific causative agent(s) has been difficult since painters are exposed to mixtures of known and suspected carcinogens that change over time. Using a large pooled dataset, we evaluated the risk of lung cancer among painters by duration of employment and painting activity. Methods: Detailed individual data on smoking were available for 16258 lung cancer cases (605 painters, 3.7%) and 19922 age- and sex-matched controls (473 painters, 2.4%) from SYNERGY, a pooled effort of 12 case-control studies in Europe and Canada. Painting activity was classified from job titles using ISCO 1968 and ISIC Revision 2 codes. Multivariable logistic regression models were adjusted for age, gender, centre, smoking habits and previous employment in high-risk occupations. Results: An OR of 1.38 (95% CI 1.20 to 1.59) was found for ever working as a painter; the excess risk of lung cancer increased with increasing years of employment (p-trend<0.0001). In never smokers, the OR was 1.75 (95% CI 1.01 to 3.02). The highest lung cancer risks with significant exposure-response trends were observed for construction (p-trend<0.0001), spray (p-trend=0.01) and repair painters (p-trend=0.03). Results were similar by histological type. Conclusions: These findings support the evidence of an increased risk of lung cancer among painters. Analyses by painting activity may help to identify causative agents.