This research is a survey research sectional aimed to identify factors that are associated with disorders of the respiratory system of labor broom grass Khok gravel Phli district, Nakhon Nayok population of 98 people. The instruments used in research is to analyze the data by frequency, percentage, average, standard deviation. Hypotheses were tested using the Chi square and collect and analyze air samples
The study found that Workers made sweeping grass mostly female, the number of 80 people 81.63 percent average 58.18 (S.D.10.99) years graduated elementary school. The 73 people were 74.49 have a history of illness in the 30 disease. 30 percent.61 history antitussives, number of 61 people (62.24 by labor has made sweeping came 21-30 years number 37 people 37.75 percent from the analysis of the work environment It was found that the low number of 48 people 48 percent.96 measurement result of dust through a standard OSHA and labor factor perceived danger of touches the dust grass at a low level. The 52 people. 53.06 percent, the study found that personal factors, age (X2 =, = 7.876 p-value 0.049) history of patients with colds (X2 =, = 3.707 p-value 0.046) the use of bronchodilators (X2 = 11.815 p-value medication, 0.003 form mucus in the nose. (X2 =, = 9.784 p-value 0.003) in the functional factors, it is found that the working period of one week (X2 =, = 6.970 p-value 0.031) and behavioral factors preventing danger (X2 = 7.117 p -, value = 0.029) associated with disorders of the respiratory system. The significant 0.05 so there should be a sound public relation activities promote knowledge information. About the danger of exposure dust grass to labor groups made sweeping grass
.Key words: disorders of the respiratory / dust broom grass
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