|
Bivariate model
|
Multivariate model
|
Final multivariate model
|
|---|
|
Characteristic
| |
Beta
|
p
|
Beta
|
p
|
Characteristic
|
Beta
|
p
|
|---|
|
Age
| |
0.250
|
0.020
|
0.745
|
0.289
| | | |
|
Male
| |
0.092
|
0.392
|
0.147
|
0.361
| | | |
|
Solvent exp.
|
EXP
|
0.306
|
0.004
|
1.013
|
0.177
|
EXP
|
0.306
|
0.004
|
| |
NEXP
|
Reference
| | | | | |
|
Tenure
| |
0.263
|
0.013
|
−0.231
|
0.515
| | | |
|
Risk factors
|
Cigarettes
|
0.065
|
0.660
|
0.116
|
0.434
| | | |
| |
Alcohol
|
−0.051
|
0.732
|
−0.124
|
0.413
| | | |
| |
ShootWP
|
−0.062
|
0.640
|
−0.101
|
0.462
| | | |
| |
ShootNP
|
−0.057
|
0.670
|
−0.003
|
0.982
| | | |
| |
No Shoot
|
Reference
| | | | | |
| |
Pastnoise
|
0.098
|
0.368
|
0.078
|
0.534
| | | |
|
Interactions
| | | | | |
Interactions
| | |
|
Age*solvent
| | | |
−0.764
|
0.534
| | | |
-
Note.
Solvent exp: EXP: solvent-exposed group, NEXP: non-exposed group (reference); Tenure: number of years working at the factory exposed to solvents; Cigarettes: Number of cigarettes smoked per week; Alcohol: Number of drinks per month; Shoot WP: history of shooting practice wearing hearing protection; ShootNP: history of shooting practice without wearing hearing protection; No shoot: absence of shooting practice (reference); Pastnoise: history of previous occupational noise exposure; Interaction Age*solvent: factor of age times solvent group (exposed versus non-exposed).
