RESUMEN
Objective To compare efficacy of indirect immunofluorescence (IFA) and real‐time fluorescent polymerase chain re‐action(PCR) in detection of mycoplasma pneumonia in children .Methods A total of 137 children clinically diagnosed as Mycoplas‐ma pneumoniae(MP) infection were selected and divided into groups by age ,including 0 .05) .Conclusion IFA and real‐time fluo‐rescent PCR both could be used as effective methods for detecting MP ,but there are some differences of detective efficacy between the two methods in each age group .Therefore ,it is suggested that for children under 5 years old real‐time fluorescent PCR might be selected ,for children aged 5 years old and over IFA might be selected ,in order to improve the detection accuracy and provide better guidance to clinical medication .