Table 1

Summary of the UAW-GM cohort restricted to men employed in or after 1970

Full cohortSubset with complete work records†
N (person-years)26 804(931 435)17 553(565 712)
Race, n (%)
 Caucasian19 348(72%)11 523(66%)
 African American5 250(20%)3 844(22%)
 Unknown2 206(8%)2 186(12%)
Plant*, n (%)
 Plant 16 908(26%)6 341(36%)
 Plant 210 293(38%)6 047(34%)
 Plant 39 603(36%)5 165(29%)
Complete work records17 553(65%)17 553(100%)
Year of hire1967(1956, 1975)1963(1952, 1969)
Age at hire24(20, 31)26(21, 34)
Year of birth1942(1927, 1950)1933(1922, 1946)
Year of worker exit1991(1981, 1995)1984(1977, 1991)
Age at worker exit49(40, 58)53(38, 61)
Age at death among deceased69(60, 79)71(61, 80)
Year of death among deceased1999(1989, 2008)1997(1988, 2006)
Suicide cases202171
Fatal overdose cases5532
  • *Some subjects worked at several sites; plant indicates the site of longest work record time.

  • †Left work by December 31, 1994 when employment records were truncated.

  • Statistics shown are median (first quartile, third quartile), unless otherwise indicated. UAW-GE, United Autoworkers-General Motors.