No. of workers | 1485 |
Excluded from analysis* | 1 |
Person-years at risk | 49925 |
Mill type |
Conventional mill only | 1412 (95.1%) |
Upgrader only | 44 (3.0%) |
Both | 28 (1.9%) |
Vital status as of 31 Dec 1998 |
Alive | 656 (44.2%) |
Dead | 810 (54.6%) |
Unknown | 18 (1.2%) |
Year of birth | 1921 median |
| 1872–1951 range |
Year of first employment† |
Prior to 1955 | 799 (53.8%) |
1955 or later | 685 (46.2%) |
Duration of employment† |
1–2 years | 634 (42.7%) |
3–9 years | 547 (36.9%) |
10 + years | 303 (20.4%) |
Time since first employment† |
<10 years | 76 (5.1%) |
10–19 years | 128 (8.6%) |
20+ years | 1280 (86.3%) |