Department of Medical Services and Techniques, Vocational School of Health Services, Şırnak University, Şırnak, Turkey (Dr Kerkez); and Department of Public Health Nursing, Faculty of Nursing, Inonu University, Malatya, Turkey (Dr Erci).

Correspondence: Müjde Kerkez, PhD, Department of Medical Services and Techniques, Vocational School of Health Services, Şırnak University, Mehmet Emin Acar Campus, Yeni Neighbourd, Cizre Street, Şırnak, Turkey ([email protected]).

The study was conceived by Müjde Kerkez and Behice Erci. The authors wrote and edited the manuscript.

The authors have disclosed that they have no significant relationships with, or financial interest in, any commercial companies pertaining to this article.