This study aimed to investigate the effects of exposure to wood dust on pulmonary function of staff in the processing of wood of the offense. From a sample of 43 people divided into workers, carpenters and 33 office staff of 10 people to collect data contains three parts: 1) to assess the exposure of dust and fine particulates in the atmosphere works. The kits, air sampling and carry people along the way, the NIOSH method number 0500 and 0600, respectively 2) the lung by Spyro administrated (Spirometry), and 3) to collect personal information and data. working with questionnaires The statistics used for data analysis were frequency, percentage, average, standard deviation. Mann Whitney Chi Square And statistical correlation
The average exposure to the dust of the office staff were 0.1513 mg / m3 and workers exposed to dust as a carpenter with an average of 0.2881 ± 0. 0834 mg / m3 and when comparing with dust as well as two groups found that exposure to dust between workers, carpenters and office workers in different significant statistical confidence level of 95 (p-Value <. 0.001), while the average exposure to small dust of the office staff were 0.0631 mg / m3 and workers, carpenters, with an average exposure of dust as small as 0.1369 ± 0.1209 mg / m3 comparing touch small dust of the two. the group found that exposure to fine particulates between workers, carpenters and office workers in different significant statistical confidence level of 95 (p-Value = 0.007) test performance by Spiro meter. When comparing the pulmonary function between office staff and workers, carpenters. Found that lung function among office employees. Carpenters and workers of different significant statistical confidence level of 95 (p- Value <0. 001) and to study the relationship between various factors and pulmonary function.
There were no factors were associated with lung function of the workers, carpenters significant statistical confidence level of 95 percent , enterprises should take measures to prevent exposure to the dust of such a program provides. knowledge of health and safety for workers. There should be encouraged to use cleaner suitable protective equipment to prevent exposure to dust. In addition, there should be periodic health surveillance staff. By providing the lung to indicate a state change of the lung. There should be encouraged to use cleaner suitable protective equipment to prevent exposure to dust. In addition, there should be periodic health surveillance staff. By providing the lung to indicate a state change of the lung. There should be encouraged to use cleaner suitable protective equipment to prevent exposure to dust. In addition, there should be periodic health surveillance staff. By providing the lung to indicate a state change of the lung.
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