title: Leukemia risk and occupational electric field exposure in Los Angeles County, California.
abstract: The authors analyzed data on electric fields from a prior study of occupational magnetic field exposure and leukemia risk conducted in Los Angeles County, California, in 1972-1990. Ranking of exposure differed somewhat for magnetic and electric fields. The odds ratios were 1.22 (95% confidence interval (CI) 0.80-1.86) and 1.15 (95% confidence interval 0.78-1.72) for medium and high exposure categories, respectively, and there was no clear evidence of an exposure-response relation (odds ratio for 10 V/m increase = 1.05, 95% CI 0.95-1.16). Although not conclusive, our analyses provide little support for an association between occupational electric field exposure and leukemia.
authors.affiliation: EMF Health Assessment and Management, Electric Power Research Institute, Palo Alto, CA. 94303, USA.
authors.forename: L I
authors.initials: LI
authors.lastname: Kheifets
authors.forename: S J
authors.initials: SJ
authors.lastname: London
authors.forename: J M
authors.initials: JM
authors.lastname: Peters
mesh_terms: D000328:Adult; D002140:California; D004574:Electromagnetic Fields / Q000009:adverse effects*; D005260:Female; D006801:Humans; D007938:Leukemia / Q000209:etiology*; D015451:Leukemia, Lymphocytic, Chronic, B-Cell / Q000209:etiology; D015464:Leukemia, Myelogenous, Chronic, BCR-ABL Positive / Q000209:etiology; D015470:Leukemia, Myeloid, Acute / Q000209:etiology; D008297:Male; D016273:Occupational Exposure / Q000009:adverse effects*; D016017:Odds Ratio; D012306:Risk