“…Even when Diet/Nutrition interventions, which some might consider mainstream rather than alternative, were excluded, the frequency of use of alternative therapies was 42%. These findings extend those of previous studies, which have reported that 11% to 66% of ambulatory patients have used alternative therapies (Anderson et al, 1993;Astin, 1998;Boisset and Fitzcharles, 1994;Coleman et al, 1995;Eisenberg et al, 1993Eisenberg et al, , 1998Elder, 1997;Fleischer et al, 1996;Freeman and Landis, 1997;Gordon et al, 1998;Keegan, 1996;Moser et al, 1996;Rowlands and Powderly, 1991;Spigelblatt et al, 1994). Use of alternative treatments has been reported more commonly in the western parts of the United States, which is consistent with the high use of alternative therapies we observed (Eisenberg et al, 1993;Lerner et al, 1992).…”