“…Indeed, some level of involvement was found to be important to many patients, based on data resulting from patient interviews or questionnaires (Bastiaens, Van Royen, Pavlic, Raposo, & Baker, 2007;Frosch & Kaplan, 1999). At the same time, however, there appears to be much variance between and within (older) patients concerning their wish to participate in medical decision-making: not all patients are equally willing to do so (Bastiaens et al, 2007;Brody, 1980;Frosch & Kaplan, 1999;Roberts, 1999). Generally, it was seen that if patients were more involved in their own care, they showed better health behaviours (Hochhalter, Song, Rush, Sklar, & Stevens, 2010) and improvement in control of chronic diseases (Rohrer et al, 2008).…”