The workers are making sweeping came 21-30 years of 37 people 37.75 percent. The research was a cross – sectional survey. The objective is to identify factors that are associated with disorders of the respiratory system of labor broom grass. TAMBOL KOHK GRUAT PAK PHLI DISTRICT NAKHONNAVOK PROVINCE. The study population of 98 people used the interview. Data were analyzed using statistical Chi square.
From the study it was found that. Labour broom grass, mostly female 80 people, Their average age was 81.63 %, are 58.18 (SD10.99) years. Primary graduation of 73 people, 74.49 % . The workers are making sweeping came 21-30 years of 37 people 37.75 %.