ABSTRACT
Objective To analyze the quality of measles breakout events and relative cases in order to offer the integrated,accurate,basic data for infectious disease anticipation and control.Methods Associate the measles breakout events with cases,the cases with organization type,and users'information with breakout events.As a result,the integrated data construct is created in order to analyze the index in detail. Results Measles breakout events substitute ration is 33.93%,measles breakout events without relative cases reporting rate is 12.50%.Relative cases reporting rate in time is 75.51% and substitute ratio is 12.07%.Conclusions There are still many problems in measles breakout events reporting and relative cases reporting.The local CDCs and hospitals should pay much attention to the data quality especially in the infectious disease outbreak and guarantee the data quality through more methods of quality control and evaluation.