What Folks Should Know Regarding GW3965
There was an association between respiratory symptoms (no symptom, chronic cough, breathlessness, chest pain, two symptoms and three symptoms) with the application of personal protective equipments (p?=?0,032; confident interval 95%) and the GW3965 mw application of non standarized personal protective equipments (p?=?0,034; confident interval 95%). There were no association between tenure and respiratory symptoms (p?=?0,330; confident interval 95%). We found two subjects with silicosis based on ILO chest x-rays (2.08%), in man and woman, 45 and 56 years old. Both of them had different work places (burning vs milling) and tenure (3 years vs 32 years). None of them used standarized mask. Both are smokers with moderate brinkman index and working hour of more than 40 hours a week. Conclusion:?There were no significant association between respiratory symptoms and sillicosis. JIAYING LUO, HUIMIN HUANG, JIAMIN Adenine HUANG, PEIYAN ZHENG, WENTING LUO, BAOQING SUN State Key Laboratory of Respiratory Disease, National Clinical Research Center for Respiratory Diseases, Guangzhou Institute of Respiratory Diseases, First Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China Background:?In recent decades, the prevalence of allergic rhinitis in many countries has increased, particularly among children. According to previous study, we know that influential factors included individual characteristics (allergic constitution), genetic factor, and environmental factor and so on. Environmental pollution in China is getting worse, we do not know whether the prevalence of children's allergic rhinitis is related to the environment or not. An investigation of the relationship between the prevalence of children's allergic rhinitis and the environment (passive smoking, long-term exposure to plush or bubble toys, long-term exposure to pets and use carpet at home, etc) could present strong evidence for the prevention of allergic rhinitis in Target Selective Inhibitor Library children. Method:?The questionnaire was designed based on the internationally accepted International Study of Allergic rhinitis and Allergies in Childhood (ISAAC) questionnaire, in combination with the epidemiological characteristics of local allergic disorder in Guangzhou city. Kindergartens were selected by a random, cluster-sampling method. There are 13 kindergartens, which had 2500 children. Parents of kindergarten children completed the questionnaire after being taught by teachers. Relevant investigators confirmed the effectiveness of the questionnaire by phone call. The results were analyzed by SPSS 17.0. Multivariable logistic regression was used to analyze the associations between parent-reported allergic rhinitis and environment factors that yielded p-values