... objectively verified behavioral modification, and the questionnaire was not formally psychometrically validated; therefore, findings should be interpreted within an exploratory framework. Recruitment through professional mailing lists and closed social media communities may have introduced selection bias...

... the feasibility of this campaign and to quantify the efficacy of using Internet vs. social media. Materials and Methods: The strategic design of the campaign comprised a strategy meeting, creation of a landing page, and targeted advertisements on Google in the form of Adwords and on Facebook in the form...