Abstract:
Objective：To probe the curative effect evaluation method of traditional Chinese medicine in treating repeated respiratory tract infection（RRTI） in infants.
Methods：Search the literature of the latest 20 years on traditional Chinese medicine in treating RRTI， to summarize indexes for therapeutic effects and establish a digital information table; through three rounds of expert questionnaire， the method of Delphi Measurement was used to conclude RRTI curative effect evaluation table.
Results：The number of onset in a year，days of each onset, the use of immune enhancer，repeated exogenous infection， fever， cough， sweat， sneeze， antibiotic use time and so on were very important in disease curative effect evaluation; the number onset in year， congestion of throat，repeated exogenous infection， mental state， appetite and so on were main components in the syndrome; the number of onset in a year，days of each onset， congestion of throat， repeated exogenous infection and fever，the mean was greater than or equal to 0.90 and the coefficient of variation was less than or equal to 0.35.
Conclusion：The curative effect evaluation table can be established by using literature research combined with Delphi method，and it can provide the basis for the clinical study.

Key words: Recurrent respiratory tract infection in infants, Curative effect evaluation, Literature research, Delphi method