Abstract：Objective To explore the use of information methods to optimize the follow-up process of patients. Methods Taking
Shanghai Chest Hospital as an example, the construction of the “follow-up visit within one day” information system based on
electric main patient index was described from the aspects including key methods, technical architecture and functional modules.
The application effect was analyzed by comparison between the control group and the observation group. Results Within half a
year after the launch of the system, a total of 7422 cases of follow-up registration service were provided. The time of follow-up visit
of 5 outpatient departments in the observation group was significantly lower than that in the control group, and the difference was
statistically significant (t=-19.34, -27.39, -39.84, -48.15, -56.77; P<0.001), realizing the follow-up visit within one day mode of longdistance
patients in the Yangtze River Delta. Conclusion With the advancement of hospital digital transformation, medical service
efficiency will be further improved.
袁骏毅a，彭红b，宓林晖a. 基于EMPI的“复诊一日通”系统的建设与应用[J]. 中国医疗设备, 2022, 37(7): 134-138.
YUAN Junyia, PENG Hongb, MI Linhuia. Construction and Application of “Follow-up Visit Within One Day” Information System Based on EMPI. China Medical Devices, 2022, 37(7): 134-138.
