Abstract:

Objective: To explore the application effect of PDCA cycle in reasonable and effective shortening the average
hospitalization days. Methods: A quality improvement project team was set up to introduce P（plan）D（do）C（check）A（action）
management method for the management of average hospitalization days. Results: Through data statistical analysis, it's found that the
average hospitalization days gradually reduce after using PDCA cycle theory in the management. Conclusion: PDCA cycle theory is of
great significance in the reasonable and effective shortening average hospitalization days, which is worth of promoting.

Key words: PDCA cycle, reasonable, effective, shorten the average hospitalization days