As shown in Table 1 , most participants were male (62%) and white (63%). Most (77%) had been in practice for 15 years or more, and almost half (48%) worked in small practices (less than ten physicians). Almost one-third of participants (32%) worked in community hospitals or community mental health centers (CMHCs), and most others worked in university hospitals (21%) or private practice (24%). The racial-ethnic makeup of respondents’ patient populations varied widely, but in many respondents’ practices (48%), at least half of the patients were from racial-ethnic minority groups.