“…The physicians working in a public education and research hospital in Ankara comprised the research population. The questionnaire, which was used as a data collection tool, consisted of three main sections: the first section included the questions about sociodemographic characteristics of the participants, and the second section included 18 expressions to investigate positive and negative attitudes against the CPGs which were obtained from a detailed literature review (Amer et al, 2018; Basedow et al, 2015; Birrenbach et al, 2016; Bochud et al, 2002; Dye et al, 2000; Farquhar et al, 2002; Ferrier et al, 1996; Flores et al, 2000; Formoso et al, 2001; Graham et al, 2000; Gupta et al, 1997; Haagen et al, 2005; Halm et al, 1999; Hayward et al, 1997; Heidrich et al, 2005; Helwig et al, 1998; Hendaus et al, 2014; Heselmans et al, 2009, 2010; Inouye et al, 1998; James et al, 1997; Kalies et al, 2017; Kim et al, 2010; Kunz, 2005; Larisch et al, 2009; Mansfield, 1995; Mounesan et al, 2013; Pogorzelska & Larson, 2008; Reiner et al, 2010; Sinuff et al, 2007; Siriwardena, 1995; Taba et al, 2012; Tunis et al, 1994; Wahabi et al, 2011; Wolff et al, 1998). The attitudes measured with 18 expressions against CPGs that were assessed by using a 5-point Likert scale formed in the type of (1) I certainly do not agree and (5) I certainly agree.…”