Brain/CNS Cancer Mortality
and Associated Employment
PHASE II - Brain Cancer Mortality Risks by Occupation
Case Control Study of Employment
Associated with Brain /CNS Cancer Deaths,
by Race/Sex Group
Ages 20 and Over
Cases = Brain/ Other CNS Cancer Deaths from 1988-97 = 3,304
Controls* = Non-Cancer Deaths from 1988-97 = 13,212
*Controls were randomly selected from NC non-neoplasm death records
(ICD-9 codes less than 140.0 and greater than 239.9) by age matching
to brain/CNS cancer deaths, with a ratio of 4 controls to 1 case.
