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ObjectiveTo explore pathogenesis relevant factor in TCM for asthma in 0-14-year-olds,and to provide evidence to preventing children asthma in TCM,so as to shed light on the clinic practice.MethodsThis study adopts group case-control study, According to the characteristics of epidemiology research in chengdu random cluster extraction about 12,000-14-year-olds, followed from the cluster sampling china-africa asthma, chronic respirator inflammation without children. Controls the choice requirements and cases children age, sex ational match, gender and national should with children, age requirement same case differs one years old, if the cases are less than 3 years old children age, the contrast the age of the child must also be less than or equal to three years old, the age is more than 3 years old children generally also requires greater than or equal to three years by age children as controls. The main methods are associated with children asthma formulated screen table into early factors in the etiology and questionnaire survey, the way was surveyed and analysised of childhood asthma in reason. Must first was recoveryed a questionnaire, remove complete checking non-standard or content unqualified questionnaire, and then qualified questionnaire resulted in turn, and through inputting computer statistics software SPSS 17.0 to recorded data, to estimate the statistical analysis of relevant factors of traditional Chinese medicine of childhood asthma relative risk. Because of insufficient time, this study did not complete random sampling questionnaire survey of chengdu in all areas of asthma and the asthma cases achieved only collect, in chengdu the first authorities kindergarten, the military area commands kindergarten, wen-weng experimemal kindergarten, wen-weng experiment elementary school, cao-tang elementary school, Su-Po elementary school, sichuan normal university experiment foreign language school, this seven schools and some scattered cases of children who were producing 6,100 collection. ResultsIn this study,The matched case-control study was performed in 288 children with asthma and 124 cases of the control group, in cases of asthma children,boy was 184 cases andgirl was 104 cases, in the control group, boy was 75 cases and girl was 49 cases, in the single factor analysis, mother when progesterone eating cold, spicy hot of eosinophilic, partial tastes sour, sweet partial eosinophilia and atopic physique, children learn physique emaciated, easy to colds, abdominal distension NaCha, loose stools, chills limb cold and dynamic is shortness of breath, night sweats and a night urination wait, furniture USES die-pressed sheet, pets, home family has mildew spot phenomenon, house before and after birth to children and children currently has repair before and after birth to currently have passive smoking, children learn easy feeling fatigue, practiced movability anger, children’s eating spicy hot cold, cold of partial eosinophils, tastes sour, sweet and salty partial eosinophils, artificial feeding, mode of production and in use of cesarean delivery children bedding materials are hint cotton greup. IN the multi-factor regression analysis, Logistic unconditional indicated that there are children asthma of related factors have family history, mother when eating spicy hot progestin eosinophilic, children learn easily wide fatigue, children eating spicy hot of partial eosinophils, tastes acid and sweet, salty partial eosinophils, children learn easy colds, abdominal distension NaCha, chills limb cold, allergic rhinitis, eczema, artificial feeding and now someone at home to smoke.ConclusionFamily history, mother when eating spicy hot progestin eosinophilic, children learn easily wide fatigue, children eating spicy hot of partial eosinophils, tastes acid and sweet, salty partial eosinophils, children learn easy colds, abdominal distension NaCha, chills limb cold, allergic rhinitis, eczema, artificial feeding and now someone at home smoking is mainly related factors TCM in childhood asthma. Tip if peacetime timely control and correcting or Chinese medicine practitioners from aspects of these factors recuperated with childhood asthma control and prevention significance.
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