Leadership styles and job satisfaction. Results of a systematic review

Background Healthcare organizations are social systems in which human resources are generally the most important factor for the provision of care. In these contexts, leadership plays a key role in providing effective and efficient care and results in positive outcomes for professionals, patients and work environment. The aim of this review was to identify and analyze the knowledge present to date in literature concerning the correlation between leadership styles and nurses' job satisfaction. Methods A systematic review of the literature was carried out on Medline and CINAHL databases between June and October 2019 by using a specific search algorithm. The following inclusion criteria were set: focus on the impact of different leadership styles on nurses' job satisfaction; secondary care; nursing setting; full-text available; English or Italian language. Results 6681 titles, 410 abstracts and 57 full texts were analyzed. The 12 selected studies considered 7 leadership styles: Transformational, Transactional, Passive-Avoidant, Laissez-Faire, Resonant, Authentic and Servant. Four studies (33%) considered only 1 style, 3 studies (25%) 2 styles, 4 studies (33%) 3 styles and only one study (9%) considered 4 styles. Transformational and Transactional styles were the most represented (75% and 67% respectively). Most of the studies conducted (88%) showed a significant correlation, both positive and negative, between the adopted Leadership style and the nurses' job satisfaction. Conclusions In a complex and constantly evolving context, healthcare organizations need to guarantee not only technical and professional competence, but also satisfaction as a motivational lever for health workers. It is therefore necessary to identify and fill the gaps in leadership abilities as a present and future objective in order to positively affect health professionals' job satisfaction and therefore healthcare quality indicators. Key messages Job satisfaction plays a key role in healthcare and nursing as a motivational lever for health workers. Leadership styles directly impact on nurses' job satisfaction which in turn affects healthcare quality and patient outcomes.