Therapeutic Effect of Jianpi Yin for Repeated Respiratory Tract Infection in Preschool Children / 广州中医药大学学报

0.05).However,the effect on decreasing mean yearly incidence of RRTI and duration of each onset in group A was superior to that in group B(P0.05).【Conclusion】JY can reduce the mean yearly incidence of RRTI and duration of each onset in preschool children with RRTI,and its mechanism may be related to the regualtion of cellular immune function by improving the parameters of subgroups of T lymphocytes.