Logistic analysis of preschool children with asthma risk factors

OBJECTIVE To investigate the risk factors for preschool children with asthma risk factors.METHODS 300 cases of preschool children with asthma in our hospital(the observation group)and the hospital physical examination of healthy children(the control group)of 300 cases were investigated and analyzed.RESULTS The single factor risk factors for asthma included age,atopy,family history of allergy,personal history of asthma and obesity(P﹤0.05).Logistic regression analysis showed that atopy,allergic family history,personal history of asthma were the major risk factors for preschool asthma occurred(P﹤0.05).CONCLUSION The main risk factors for preschool asthma are atopy,allergic family history and personal history of asthma,and preventive management should be strengthened for the above factors.