Previous work has shown that suicide is a significant cause of death a
mong substance abusers, including methadone-maintained clients, and th
at the prediction of suicidal ideation and behavior is difficult. Prel
iminary review of data collected at admission on a population of 438 m
ethadone-maintained clients found 55 expressing some level of suicidal
behaviors during the course of treatment. These clients were compared
with a randomly selected comparison group of 55 nonsuicide clients ma
tched for gender and race/ethnicity on measures of psychological dysfu
nction, drug use, family dysfunction, and help-seeking behaviors. Resu
lts showed that at time of admission suicidal clients reported: 1) mor
e psychological dysfunction as evidenced by higher levels of depressio
n, social dysfunction, hostility, risk-taking, and previous thoughts o
f suicide; 2) less family support at the present time and during child
hood; and 3) more help-seeking behavior as evidenced by self-referral,
number of previous treatment episodes, attendance at self-help meetin
gs, and higher scores on motivational measures of desire for help. Dif
ferences in preadmission drug-using behaviors were not found between t
he two groups.