“…Many of the measures used in the survey were adapted from previous studies on waterpipe use conducted in the United States and in the Eastern Mediterranean Region (Afifi, Yeretzian, Rouhana, Nehlawi, & Mack, 2010;Azab et al, 2010;Dar-Odeh et al, 2010;Mandil et al, 2010;Maziak, Fouad, et al, 2004;Memon et al, 2000;Saade, Warren, Jones, & Mokdad, 2009;Tamim et al, 2003), while others were constructed for the purpose of this study. Items were Likert type and higher scores indicated greater endorsement of the statement, unless otherwise noted.…”