Cause of sickness absence and factor
|
Subjects
|
RR
|
(95% CI)
|
p Value
|
Asthma: | |
Age (y): | |
⩽40 | 125 | 1.00 | | |
>40 | 126 | 0.65 | (0.35 to 1.22) | 0.18 |
FVC: | |
>80% Of reference FVC | 228 | 1.00 | | |
⩽80% Of reference FVC | 10 | 4.03 | (1.41 to 11.54) | 0.009 |
Asthma complaints before study: | |
No | 219 | 1.00 | | |
Yes | 32 | 3.96 | (1.99 to 7.90) | 0.000 |
Chronic obstructive pulmonary disease: | |
Age (y): | |
⩽40 | 125 | 1.00 | | |
>40 | 126 | 0.78 | (0.49 to 1.25) | 0.31 |
Office workers | 29 | 1.00 | | |
v Metal workers | 125 | 2.77 | (0.99 to 7.75) | 0.05 |
v Welders | 97 | 2.73 | (0.95 to 7.79) | 0.06 |
Chronic non-specific lung disease: | |
Age (y): | |
⩽40 | 125 | 1.00 | | |
>40 | 126 | 0.69 | (0.44 to 1.08) | 0.1 |
FVC: | |
>80% Of reference FVC | 228 | 1.00 | | |
⩽80% Of reference FVC | 10 | 2.49 | (1.07 to 5.79) | 0.034 |
Office workers | 29 | 1.00 | | |
v Metal workers | 125 | 2.91 | (1.04 to 8.13) | 0.04 |
v Welders | 97 | 3.52 | (1.24 to 9.97) | 0.018 |