Ventilatory function abnormalities: (Bronchial obstruction or bronchial restriction or mixed syndrome)

OR

IC 95%

P

Age range

<35 years

1

[35 - 65 years]

0.601

0.286 - 1.264

0.180

>65 years

2.082

0.423 - 10.243

0.367

Level of exposure

Low

1

Medium

1.663

0.698 - 3.962

0.251

Strong

2.66

1.053 - 6.743

0.038**

Profession

Other

1

Trader

0,64

0.292 - 1.408

0.269

Gender

Female

1

Male

1.349

0.648 - 2.805

0.422

Tabacco

No

1

Yes

1.072

0.248 - 4.630

0.926

Level of education

None

1

Primary

0.743

0.301 - 1.832

0.520

Secondary

0.741

0.294 - 1.867

0.526

Higher

1.129

0.358 - 3.563

0.835