急性上呼吸道感染(Acute Upper Respiratory Infection.AURI)是小儿时期的常见病,可导致营养不良、肺功能降低甚至生长发育落后等直接或间接后果,降低儿童的生活质量。急性上呼吸道感染病因复杂,环境、家庭、社会因素和患儿自身健康情况都可能与发病因素有关。有资料分析表明,急性上呼吸道感染发病的危险因 Acute Upper Respiratory Infection (AURI), a common disease in infancy, can lead to direct and indirect consequences of malnutrition, decreased lung function, and even poor growth and development, which can reduce children’s quality of life. The causes of acute upper respiratory tract infection are complex, and the environment, family, social factors and children’s own health may be related to the pathogenesis. Data analysis shows that the risk of acute upper respiratory tract infection