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Table 4 Contribution (%) of work factors to occupational inequalities in work injury: results for weighted Poisson regression analysis among men

From: Role of working conditions in the explanation of occupational inequalities in work injury: findings from the national French SUMER survey

Men

Associate professionals, technicians

Clerks, service workers

Blue-collar workers

 

RR

%

RR

%

RR

%

Extended models 0 (each factor separately)

 Low decision latitude

4.0 ***

0.3

6.8 ***

0.5

10.4 ***

0.4

 Low skill discretion

4.0 ***

0.2

6.9 ***

0.3

10.4 ***

0.2

 Low decision authority

4.0 ***

1.2

6.7 ***

1.9

10.2 ***

1.5

 High psychological demands

4.2 ***

−4.1 **

7.5 ***

−5.5 **

11.7 ***

−4.7 ***

 Low social support

3.9 ***

0.7

6.5 ***

1.1 *

9.9 ***

1.1 **

 Low social support (from supervisors)

4.0 ***

0.0

6.6 ***

0.7

10.2 ***

0.8 **

 Low social support (from colleagues)

3.9 ***

0.1

6.9 ***

0.1

10.2 ***

0.1

 Job strain

4.0 ***

1.3 *

6.6 ***

1.6 **

10.2 ***

1.0 **

 Isostrain

3.9 ***

0.8

6.6 ***

1.0 *

10.0 ***

0.6 *

 Low reward

3.9 ***

2.4 **

6.5 ***

2.4 **

10.2 ***

1.1 **

 Low esteem

3.9 ***

1.6 **

6.6 ***

2.1 **

10.3 ***

0.9 **

 Job insecurity

4.0 ***

0.0

6.8 ***

−0.3

10.5 ***

0.2

 Low job promotion

4.0 ***

2.6 **

6.8 ***

2.4 **

10.7 ***

1.2 **

 Long working hours

4.1 ***

−1.8

7.0 ***

−1.6

10.7 ***

−1.4

 Night work

3.5 ***

−0.4

7.1 ***

−0.9

10.8 ***

−0.6

 Shift work

4.2 ***

−0.6

7.2 ***

−1.1

11.1 ***

−0.9

 Unsociable work days

4.0 ***

0.0

6.8 ***

0.2

10.5 ***

0.0

 Low predictability

4.0 ***

−0.1

6.8 ***

0.5

10.4 ***

0.0

 Physical violence

4.0 ***

0.3

6.4 ***

1.7 **

10.4 ***

0.1

 Bullying

4.0 ***

0.9 *

6.7 ***

1.2 **

10.4 ***

0.4

 Verbal abuse

3.8 ***

2.8 **

6.1 ***

5.4 ***

10.5 ***

−0.3

 Demands for responsibility

4.0 ***

0.6

6.9 ***

−0.5

10.2 ***

1.2 *

Model 1

3.8 ***

1.8

6.4 ***

1.9

10.6 ***

−1.3

Model 2

3.8 ***

3.5 *

6.0 ***

4.7 *

10.4 ***

0.8

Extended models 0 (each factor separately)

 Biological exposure

3.9 ***

1.9 **

6.3 ***

4.0 **

10.1 ***

1.2 **

 Chemical exposure

3.9 ***

2.4

6.6 ***

1.8 *

9.5 ***

4.2 *

 Physical exposure

3.5 ***

8.9 ***

5.9 ***

7.3 ***

7.5 ***

14.5 ***

 Noise

3.7 ***

5.7 **

6.4 ***

3.6 ***

8.2 ***

10.3 ***

 Thermic constraints

3.7 ***

4.6 ***

6.1 ***

5.8 ***

8.6 ***

7.6 ***

 Radiations

4.0 ***

0.1

6.9 ***

0.0

10.5 ***

0.1

 Controlled air/space

3.9 ***

2.0 *

6.7 ***

1.7 *

10.0 ***

2.3 *

 Biomechanical exposure

3.9 ***

2.3 *

6.5 ***

3.1 **

8.9 ***

6.9 **

 Manual materials handling

3.5 ***

8.3 ***

5.8 ***

8.0 ***

7.4 ***

14.1 ***

 Postural/articular constraints

3.8 ***

5.1 **

6.0 ***

7.5 **

8.7 ***

9.2 **

 Vibrations

3.9 ***

2.0 **

6.7 ***

1.2 **

8.7 ***

7.1 ***

 Driving

4.0 ***

1.0

6.9 ***

0.0

10.2 ***

1.3

Model 3

3.4 ***

10.7 ***

5.4 ***

11.9 ***

6.8 ***

18.5 ***

Model 4

3.1 ***

15.1 ***

4.8 ***

16.8 ***

5.5 ***

26.3 ***

Model 5

3.3 ***

10.9 ***

5.2 ***

12.4 ***

7.3 ***

14.9 ***

Model 6

3.0 ***

17.5 ***

4.2 ***

21.7 ***

5.6 ***

25.6 ***

  1. Professionals/managers: reference group. RR indicates the RR of work injury for associate professionals/technicians (respectively clerks/service workers or blue-collar workers) in comparison with professionals/managers using various models
  2. All models adjusted for age. Bold RR and contribution: significant at 5%. *: p < 0.05, **: p < 0.01, ***: p < 0.001
  3. Model 1: Decision latitude + social support + reward + shift work + unsociable work days + predictability + physical violence + bullying + verbal abuse + demands for responsibility
  4. Model 2: Decision authority + social support (from supervisors) + esteem + job promotion + shift work + unsociable work days + predictability + physical violence + bullying + verbal abuse + demands for responsibility
  5. Model 3: Biological exposure + chemical exposure + physical exposure + biomechanical exposure
  6. Model 4: Biological exposure + chemical exposure + noise + thermic constraints + manual material handlings + postural/articular constraints + vibrations
  7. Model 5: model 1 + model 3
  8. Model 6: model 2 + model 4