title: [An increased mortality from lung cancer among workers of a bright electroplating factory].
abstract: OBJECTIVE
  to evaluate cancer mortality especially from lung tumours, in a cohort of workers of a bright electroplating factory, an industrial activity suspected of increasing the risk of cancer because of exposure to hexavalent chromium. Workers of this and other similar factories have been the target of a health surveillance program in the early '80s.
  
  
  METHODS
  the cohort members have been selected from the roster of employees as workers or technical clerks with at least 6 month of presence between the beginning of the activity (January 1968) until December 1994. Vital status has been updated to December 2003. The mortality rates of both the Italian and regional population have been used as standards.
  
  
  RESULTS
  mortality from lung cancer was strongly increased among workers (based on 7 deaths among males, and one among females). Among males, lung cancer mortality was stratified by duration of work, latency and period of entry: the excess is evident in all categories and appeared higher among the workers recruited in more recent years.
  
  
  CONCLUSIONS
  we suggest that the results are in agreement with the hypothesis of an occupational exposure to a carcinogenic hazard, as observed in other studies, and correlates with the increase of chromosomal aberrations observed in the past among these workers. This type of industrial activity deserves more epidemiological studies and close attention on the side of industrial hygiene.
authors.affiliation: Registro regionale veneto del casi di mesotelioma, Centro regionale per l'epidemiologia occupazionale, SPISAL AULSS 16, via Ospedale 22, 35128 Padova. sara.roberti@sanita.padova.it
authors.forename: Sara
authors.initials: S
authors.lastname: Roberti
authors.forename: Tommy
authors.initials: T
authors.lastname: Mabilia
authors.forename: Carmen Fiorella
authors.initials: CF
authors.lastname: Stocco
authors.forename: Franco
authors.initials: F
authors.lastname: Sarto
authors.forename: Enzo
authors.initials: E
authors.lastname: Merler
mesh_terms: D002857:Chromium / Q000009:adverse effects; D015331:Cohort Studies; D004595:Electroplating; D005260:Female; D006801:Humans; D007558:Italy / Q000453:epidemiology; D008175:Lung Neoplasms / Q000453:epidemiology / Q000209:etiology* / Q000235:genetics / Q000401:mortality*; D008297:Male; D008669:Metallurgy; D009784:Occupational Diseases / Q000453:epidemiology / Q000209:etiology* / Q000235:genetics / Q000401:mortality*; D016273:Occupational Exposure; D015995:Prevalence; D012189:Retrospective Studies; D018570:Risk Assessment; D016019:Survival Analysis
chemical_list: D002857:Chromium