Partial life expectancy, life expectancies with and without chronic disease and proportion of life spent without chronic disease between the ages of 50 and 75 in relation to physical working conditions (GAZEL cohort, men, n=13 393)
| Partial life expectancy between the ages of 50 and 75 | ||||||||
|---|---|---|---|---|---|---|---|---|
| Unadjusted | Adjusted for social class and job grade | |||||||
| Life expectancy (95% CI) | Life expectancy without chronic disease (95% CI) | Life expectancy with chronic disease (95% CI) | Proportion (%) spent without chronic disease (95% CI) | Life expectancy (95% CI) | Life expectancy without chronic disease (95% CI) | Life expectancy with chronic disease (95% CI) | Proportion (%) spent without chronic disease (95% CI) | |
| Perceived ergonomic strain (1989/90) | ||||||||
| No exposure | 24.5 (24.3 to 24.6) | 8.0 (7.7 to 8.3) | 16.5 (16.2 to 16.8) | 32.6 (31.5 to 34.0) | 24.5 (24.3 to 24.6) | 8.0 (7.7 to 8.3) | 16.5 (16.2 to 16.8) | 32.6 (31.5 to 33.7) |
| Exposed, median or less | 24.5 (24.3 to 24.6) | 7.1 (6.9 to 7.5) | 17.4 (17.0 to 17.6) | 29.0 (28.3 to 30.7) | 24.5 (24.3 to 24.6) | 7.2 (6.9 to 7.5) | 17.3 (16.9 to 17.6) | 29.4 (28.3 to 30.7) |
| Exposed, over median | 24.1 (23.9 to 24.3) | 5.8 (5.5 to 6.2) | 18.3 (17.9 to 18.6) | 24.0 (23.0 to 25.7) | 24.1 (23.9 to 24.3) | 5.9 (5.5 to 6.1) | 18.3 (17.9 to 18.6) | 24.2 (23.0 to 25.5) |
| Perceived physical strain (1989/1990) | ||||||||
| Median or less | 24.6 (24.4 to 24.6) | 7.7 (7.4 to 7.9) | 16.9 (16.6 to 17.1) | 31.2 (30.3 to 32.2) | 24.5 (24.4 to 24.7) | 7.7 (7.4 to 7.9) | 16.8 (16.6 to 17.1) | 31.4 (30.3 to 32.2) |
| Over median | 24.2 (24.0 to 24.3) | 6.2 (6.0 to 6.5) | 17.9 (17.6 to 18.2) | 25.8 (25.0 to 27.1) | 24.1 (24.0 to 24.3) | 6.3 (6.0 to 6.5) | 17.8 (17.6 to 18.1) | 26.1 (24.9 to 27.1) |
| Perceived physical danger (1989/1990) | ||||||||
| No exposure | 24.3 (24.1 to 24.5) | 7.7 (7.4 to 8.2) | 16.6 (16.1 to 17.0) | 31.7 (30.5 to 33.8) | 24.2 (24.0 to 24.5) | 7.9 (7.5 to 8.1) | 16.4 (16.1 to 16.8) | 32.4 (30.8 to 33.6) |
| Exposed, median or less | 24.4 (24.3 to 24.6) | 7.5 (7.2 to 7.7) | 16.9 (16.7 to 17.3) | 30.8 (29.4 to 31.6) | 24.4 (24.3 to 24.6) | 7.5 (7.1 to 7.8) | 16.9 (16.7 to 17.3) | 30.6 (29.3 to 31.6) |
| Exposed, over median | 24.4 (24.2 to 24.5) | 6.3 (6.0 to 6.6) | 18.1 (17.8 to 18.4) | 25.8 (24.8 to 26.9) | 24.3 (24.2 to 24.5) | 6.3 (6.0 to 6.6) | 18.0 (17.7 to 18.4) | 25.9 (24.5 to 27.2) |
| Rotating shifts involving night working (1989/1990) | ||||||||
| Never or occasionally | 24.4 (24.3 to 24.5) | 7.0 (6.9 to 7.2) | 17.3 (17.2 to 17.6) | 28.8 (28.1 to 29.5) | 24.4 (24.3 to 24.5) | 7.0 (6.9 to 7.2) | 17.3 (17.2 to 17.6) | 28.9 (28.1 to 29.7) |
| Regularly | 24.0 (23.6 to 24.5) | 8.0 (6.9 to 8.8) | 16.0 (15.2 to 17.1) | 33.5 (29.2 to 36.5) | 23.9 (23.6 to 24.5) | 8.1 (7.1 to 8.8) | 15.8 (15.2 to 17.0) | 33.9 (29.6 to 36.5) |
| Number of episodes of absence due to industrial injuries (1978–2009) | ||||||||
| None | 24.5 (24.4 to 24.6) | 7.5 (7.3 to 7.7) | 17.0 (16.7 to 17.1) | 30.6 (29.9 to 31.5) | 24.5 (24.4 to 24.5) | 7.5 (7.3 to 7.7) | 17.0 (16.7 to 17.2) | 30.7 (29.9 to 31.5) |
| One | 23.9 (23.7 to 24.1) | 5.3 (4.8 to 5.4) | 18.6 (18.0 to 19.0) | 22.3 (20.3 to 24.5) | 23.9 (23.6 to 24.2) | 5.4 (4.9 to 5.9) | 18.5 (18.1 to 19.0) | 22.7 (20.6 to 24.5) |
| Two or more | 24.1 (23.6 to 24.6) | 4.1 (3.5 to 4.7) | 20.0 (19.3 to 20.8) | 16.9 (14.4 to 19.5) | 24.1 (23.7 to 24.5) | 3.9 (3.4 to 4.8) | 20.2 (19.3 to 20.8) | 16.3 (14.2 to 20.0) |
| Accumulated chemical exposures (1956–1998) | ||||||||
| No exposure | 24.4 (24.3 to 24.6) | 7.7 (7.5 to 8.0) | 16.7 (16.5 to 17.0) | 31.6 (30.5 to 32.8) | 24.5 (24.3 to 24.6) | 7.7 (7.4 to 8.0) | 16.8 (16.4 to 17.0) | 31.4 (30.3 to 32.6) |
| Exposed, median or less | 24.4 (24.3 to 24.6) | 7.3 (7.0 to 7.5) | 17.1 (16.9 to 17.5) | 29.9 (28.5 to 30.8) | 24.4 (24.2 to 24.6) | 7.3 (6.9 to 7.6) | 17.1 (16.8 to 17.5) | 29.8 (28.4 to 31.0) |
| Exposed, over median | 24.2 (24.1 to 24.4) | 6.1 (5.8 to 6.4) | 18.1 (17.8 to 18.4) | 25.2 (24.0 to 26.5) | 24.2 (24.0 to 24.4) | 6.1 (5.8 to 6.4) | 18.1 (17.8 to 18.5) | 25.2 (24.0 to 26.4) |