EZ-Entry: a clinical data management system.
In this paper, a new data management system named EZ-Entry is introduced. Five major functions are enclosed in this system: (1) user authentication; (2) database construction; (3) double data entry with instant alignment; (4) revision tracking; (5) query management. The practical application performed on two clinical trials indicates that EZ-Entry meets the requirements of clinical data management with high efficiency and security. This software is freely available on request from the authors for academic purposes.
Gao
Qing-Bin
QB
Department of Health Statistics, Second Military Medical University, Shanghai 200433, China.
Kong
Yu
Y
Fu
Zheng
Z
Lu
Jian
J
Wu
Cheng
C
Jin
Zhi-Chao
ZC
He
Jia
J