Abstract:

An information system for epidemiological investigation on parasitic diseases was developed. The foreground of this system was realized by using C# programming language， and the ACCESS database was used to implement the data management. The system was improved by continuous field application， and has been updated from version 1.0 to 3.0. The average treatment time， logic error rate， rate of sample loss， and post-processing error rate have now been reduced by 88.0%， 100%， 98.1%， and 100%， respectively （P＜0.01）. This system can reduce the human error and change the field investigation into effective and high-quality pattern.