
Psychiatric News April 15, 2005
Volume 40 Number 8
© 2005 American Psychiatric Association
p. 45
Keeping Youth in Treatment Reduces Suicide Attempts
Aaron Levin
Two protocols for treating adolescents who have attempted
suicide appear to work equally well, but retaining the youngsters in treatment
may be more important than the type of therapy used.
About 15 percent of adolescents who attempt suicide unsuccessfully try
again within six months, and repeat attempts increase the risk of completed
suicide, so treatments that reduce that rate are critical. A new study found
little difference between two such treatment protocols but retained most
patients in treatment through the six-month trial.
"When adolescents who attempt suicide are maintained in treatment,
significant improvements in functioning can be realized for the majority of
patients," wrote Deidre Donaldson, Ph.D., Anthony Spirito, Ph.D., and
Christianne Esposito-Smythers, Ph.D., in the February Journal of the
American Academy of Child and Adolescent Psychiatry.
"This is a small study, serving more as a proof-of a concept, to make
you think rather than to draw conclusions," said David Brent, M.D.,
M.S.Hyg., a professor of psychiatry at the University of Pittsburgh's Western
Psychiatric Institute, in an interview.
While the outcome of a small trial may not seem dramatic, it can be helpful
because there are so few randomized, controlled trials in any population of
adolescents following suicide attempts, he said.
The researchers randomized 39 adolescents aged 12 to 17 years to either a
skills-based, cognitive-behavioral treatment using problem-solving skills and
affect management or nondirective, supportive relationship treatment focusing
on mood and behavior. Baseline and outcome statuses were measured with the
Diagnostic Interview Schedule for Children, Suicide Ideation Questionnaire,
Center for Epidemiologic Studies-Depression Scale, State-Trait Anger
Expression Inventory, Social Problem Solving InventoryRevised, and the
Means-End Problem-Solving Procedure.
Thirty-two of the young people were girls, and 33 were white. About half
were on medication prescribed by a physician. Of those, 50 percent were taking
an SSRI alone, 33 percent an SSRI plus another medication, 11 percent a mood
stabilizer, and 6 percent an atypical antidepressant.
"This is a population we need to know more about because adolescents
who have attempted suicide are usually excluded from clinical trials,"
said Brent. "It's important to show that you can engage them in a
clinical manner."
Patients in both arms of the trial met with trained therapists in six
individual sessions and one adjunct family session during the first three
months. This was followed by monthly sessions over the next three months.
Therapists could add two more family sessions and two crisis sessions if
needed.
Of the 39 patients who started the trial, 31 were available for follow-up
evaluation. There were no significant differences between study participants
who completed the trial and those who dropped out, said the authors.
Study outcomes at six months showed no statistically significant
differences between the skills-based and supportive treatments, including the
rate of reattempts, said the researchers. Six adolescents (four of 15 in the
problem-solving arm and two of 16 in the supportive group) attempted suicide
during the six-month trial, none successfully.
About three-quarters of the participants reduced their suicidal ideation or
remained in the nonclinical range at the three-, six-, and 12-month
assessments. Participants in both arms showed significant improvements in
depressed mood, suicidal ideation, and problem solving.
While the rate of reattempts was similar to those in other studies, the
researchers were encouraged that 31 of 39 participants (approximately 80
percent) completed the trial.
"Retention rates in this study were relatively high across
conditions, contrary to previous findings," they reported.
"Treatment appeared to work well for most adolescents, so they chose to
complete the protocol."
The researchers attributed this to compliance-enhancement strategies
developed in their previous research, fewer access barriers to treatment (such
as long waiting lists or inflexible scheduling), and therapists who had small
caseloads and thus could devote time and attention to keeping the subjects in
the study.
Engaging adolescent suicide attempters with a brief course of psychotherapy
and eliminating barriers to care could help these patients, the researchers
said. In the future, larger trials could increase the power to detect
differences in low-frequency, high-risk outcomes. Other research paths might
yield useful therapeutic directions, too, said Brent.
"If you think problem solving is a variable, then you might try for a
bigger study," he said. "But what might also be useful are small
studies using more proximate variables, like hopelessness, suicidal ideation,
or depression. The more things you can study that are more closely related to
the outcome, the stronger the case you can make."
The study, "Treatment for Adolescents Following a Suicide
Attempt: Results of a Pilot Trial," is posted online at
<www.jaacap.com/pt/re/jaacap/fulltext.00004583-200502000-00003.htm>.
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