Table 4 Multinomial logistic regression^a of predictors on musculoskeletal pain sites – only significant results are shown; Cross sectional survey in 270 fishermen, 2015

 Low workload

1 (ref)

 Middle workload

0.91 (0.34-2.48)

4.64 (1.48-14.57)

0.85 (0.24-3.03)

 High workload

0.99 (0.33-2.99)

12.46 (3.70-41.99)

1.40 (0.37-5.23)

 Low workload

1 (ref)

 Middle workload

1.13 (0.45-2.87)

2.88 (0.94-8.80)

0.90 (0.31-2.67)

 High workload

2.66 (0.89-7.96)

11.99 (3.41-42.06)

1.40 (0.39-5.01)

 No

1 (ref)

 Yes

1.32 (0.51-3.43)

0.28 (0.08-0.96)

1.13 (0.37-3.45)

  Low workload

1 (ref)

  Middle workload

3.06 (1.28-7.30)

6.70 (2.12-21.17)

1.09 (0.38-3.08)

  High workload

4.06 (1.61-10.25)

19.82 (6.26-62.79)

0.86 (0.25-2.94)

 Low workload

1 (ref)

 Middle workload

1.09 (0.51-2.35)

3.87 (1.37-10.90)

nn.

 High workload

1.89 (0.82-4.22)

10.18 (3.52-29.40)

0.69 (0.03-18.57)

 Low workload

1 (ref)

 Middle workload

2.01 (0.87-4.66)

4.24 (1.26-14.33)

0.76 (0.29-2.01)

 High workload

4.46 (1.85-10.73)

10.99 (3.18-38.02)

1.46 (0.53-4.01)

 Low workload

1 (ref)

 Middle workload

2.83 (1.28-6.25)

37.35 (4.20-332.10)

3.01 (0.81; 11.19)

 High workload

5.16 (2.14-12.46)

n.n.

2.61 (0.58-11.78)

 Low workload

1 (ref)

 Middle workload

0.97 (0.43-2.22)

3.17 (0.86-11.67)

3.07 (0.63-14.96)

 High workload

2.93 (1.37-6.25)

9.21 (2.62-32.37)

1.34 (0.20-8.92)

 per year

1.01 (0.99-1.04)

1.05 (1.01-1.09)

1.03 (0.98-1.08)

 Low workload

1 (ref)

 Middle workload

2.13 (0.88-5.12)

19.43 (2.30-164.59)

1.64 (0.53-5.08)

 High workload

2.50 (1.04-5.97)

24.00 (2.90-199.01)

1.20 (0.39-3.73)

 Low workload

1 (ref)

 Middle workload

2.23 (1.00-4.97)

3.42 (0.88-13.26)

0.99 (0.25; 3.95)

 High workload

5.18 (2.26-11.84)

10.98 (2.88-41.81)

1.18 (0.29-4.92)