Mesothelioma in Connecticut, 1955-1977. Occupational and geographic associations.
All cases of malignant mesothelioma (201) and other primary malignant pleural tumors (19) reported to the Connecticut Tumor Registry from 1955 through 1977 were studied in an attempt to identify high-risk jobs, industries and geographic locations and to estimate the risk attributable to asbestos exposure in the workplace. Data were obtained from hospital records, death certificates and city directories for cases, case spouses and a random sample (604) of Connecticut decedents (1955-1975). Three cases involved histories of work in asbestos products manufacture, but there was no evidence of residential risk in that geographic area. Relative risk (RR) for carpenters and cabinetmakers was 2.25 (p less than .05); for plumbers and pipefitters, 3.87 (p less than .05); and for persons "ever employed" in the rubber industry, 5.08 (p less than .01). Occupational exposure was indicated in 85% of the cases; attributable risk (AR) was 36%. Risk increased with greater exposure and older age. AR was 81% in men aged 70 to 89 years at diagnosis. Reduction of unnecessary occupational asbestos exposure remains the highest public health priority.
D000328:Adult; D000368:Aged; D001194:Asbestos / Q000009:adverse effects*; D003237:Connecticut; D005260:Female; D006801:Humans; D007587:Job Description; D008297:Male; D008654:Mesothelioma / Q000453:epidemiology* / Q000209:etiology; D008875:Middle Aged; D009784:Occupational Diseases / Q000453:epidemiology* / Q000209:etiology; D010534:Peritoneal Neoplasms / Q000453:epidemiology / Q000209:etiology; D010997:Pleural Neoplasms / Q000453:epidemiology* / Q000209:etiology; D011159:Population Surveillance; D012306:Risk
D001194:Asbestos