Nurses' roles in health promotion practice: an integrative review.

Nurses play an important role in promoting public health. Traditionally, the focus of health promotion by nurses has been on disease prevention and changing the behaviour of individuals with respect to their health. However, their role as promoters of health is more complex, since they have multi-disciplinary knowledge and experience of health promotion in their nursing practice. This paper presents an integrative review aimed at examining the findings of existing research studies (1998-2011) of health promotion practice by nurses. Systematic computer searches were conducted of the Cochrane databases, Cinahl, PubMed, Web of Science, PsycINFO and Scopus databases, covering the period January 1998 to December 2011. Data were analysed and the results are presented using the concept map method of Novak and Gowin. The review found information on the theoretical basis of health promotion practice by nurses, the range of their expertise, health promotion competencies and the organizational culture associated with health promotion practice. Nurses consider health promotion important but a number of obstacles associated with organizational culture prevent effective delivery.