Systematic review of the application of the plan-do-study-act method to improve quality in healthcare.
Taylor MJ, McNicholas C, Nicolay C, et al. Systematic review of the application of the plan-do-study-act method to improve quality in healthcare. BMJ Qual Saf. 2014;23(4):290-8. doi:10.1136/bmjqs-2013-001862.
This systematic review of the plan-do-study-act method of quality improvement showed that most studies do not report on the key methodological features of iterative cycles, tests of change, and data use in real time.