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Published on: January 6, 2015
[Pulmonary function in Portuguese firefighters]
A G Almeida1, R Duarte, L Mieiro
1Medical Sciences School, Universidade Nova de Lisboa (UNL).
Introduction:
Portugal has had a high rate of forest fires in recent years. Inhaled wood smoke can have short- and long-term effects on the lung function of people exposed to it.
Study Objectives:
To assess the lung function of active wildland (forest) firefighters.
Methods:
Cross-sectional study. A self-questionnaire on personal and work habits was used and spirometry values were obtained using Piko-6 for a 209 people sample.
Results:
We found a high rate of smoking (42.9%) and an 11.8% prevalence of obstruction. 41.7% of the obstructed individuals were non-smokers, did not state a knowledge of any respiratory disease, engaged in no other activity that could be related to lung function decrease and did not wear airway protection apparatus. 85.7% did not use any airway protection apparatus when firefighting due to lack of such equipment in their brigades.
Conclusions:
Data showed that there is a high pre- valence of smoking habits in this sample of Portuguese firefighters; there is an unsatisfactory usage of airway protection apparatus and the prevalence of airway obstruction is higher than the COPD prevalence in the Portuguese population. We recommend stopping smoking and use of equipment for respiratory protection.
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