Parameters

Wheezing

Shortness of breath after effort

Cough

Asthma

Eczema

OR [IC 95%]

p*

OR [IC 95%]

p*

OR [IC 95%]

p*

OR [IC 95%]

p*

OR [IC 95%]

p*

Age

≤30

˃30

1.69 [0.85 - 3.37]

1

0.27

2.06 [0.88 - 4.82]

1

0.19

1.77 [0.87 - 3.59]

1

0.18

1.56 [0.65 - 3.75]

1

0.47

1 [0.49 - 2.04]

0.37

Seniority

≤8 years

˃8 years

0.93 [0.49 - 1.76]

1

0.41

1.53 [0.71 - 3.31]

1

0.43

1.45 [0.75 - 2.82]

1

0.31

1.3 [0.57 - 2.95]

1

0.95

1.15 [0.57 - 2.3]

1

0.93

Duration of work

≤12

˃12

0.51 [0.16 - 1.58]

1

0.85

0.42 [0.12 - 1.41]

1

0.75

0.48 [0.16 - 1.49]

1

0.64

0.87 [0.19 - 4.1]

1

0.41

0.2 [0.07 - 0.6]

1

0.14

Tobacco

Yes

Non

4.77 [2.42 - 9.43]

1

0.11

5.81 [2.64 - 12.77]

1

0.04

2.54 [1.28 - 5.05]

1

0.23

6.55 [2.79 - 15.38]

1

0.08

4.73 [2.29 - 9.77]

1

0.23

Profession

Miners

Controls

7.53 [3.43 - 16.54]

1

0.002

10.87 [3.67 - 32.21]

1

0.004

3.03 [1.53 - 6]

1

0.07

18.98 [4.37 - 82.41]

1

0.002

21 [6.23 - 70.77]

1

0.000

Education

Completed primary

Secondary Non-and completed

0.72 [0.36 - 1.42]

1

0.56

0.74 [0.33 - 1.64]

1

0.69

1.11 [0.57 - 2.16]

1

0.59

0.83 [0.35 - 1.93]

1

0.9

4

0.9 4 [0.46 - 1.92]

1

0.8