The Impact of Change Management in the Greek National Health System: A Quantitative Study.

Introduction:  Serious changes took place in Greece due to the economic crisis of 2008, which led to significant changes in Greece's health sector. The reforms and changes that were made to the National Health System (NHS) aimed to improve it, provide quality services to its users, and adapt it to Greece's new external environment. The aim of this study was to assess the management of these changes by the leadership of the NHS and to examine their effectiveness.