Skip to main content

Table 5 Hazard ratios of selected predictors of occupational disease (compensation) claims in adjusted Cox regression models for specific diagnoses, which yielded significant associations

From: Occupational disease predictors in the nickel pyrometallurgical production: a prospective cohort observation

 

Occupational claim for bronchitis#

Occupational claim for COPD@

Occupational claim for asthma

Occupational claim for sensorineural deafness

Occupational claim for musculoskeletal disorders of vertebral origin

Smoking

2.56 (1.17–5.57)

6.69 (1.46–30.64)

4.14 (1.17–14.58)

2.84 (1.30–6.19)

3.11 (1.14–8.45)

High nickel exposure

1.92 (1.10–3.35)

 

7.50 (1.01–57.74)

  

Chronic bronchitis

7.91 (4.65–13.45)

    

Sensorineural deafness

3.46 (1.93–6.22)

  

4.12 (3.76–5.86)

 

Occupational group 4 (crane operators)

 

3.35 (1.19–9.49)

  

5.44 (2.23–12.65)

Occupational group 9 (riggers)

  

4.61 (1.29–16.47)

  

Occupational group 11 (batchers)

 

5.01 (1.07–23.47)

  

4.12 (1.22–13.98)

Occupational group 14 (flotation operators)

  

30.55 (1.88–500)

  
  1. Note: only significant predictors are shown. All hazard ratios with their corresponding 95% confidence intervals are from adjusted Cox regression models. # - model adjusted for all shown predictors; @ - model adjusted for all shown predictors, nickel and baseline COPD. COPD – chronic obstructive pulmonary disease