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Cognitive Behavioral Therapy for Post-Traumatic Stress Disorder in Homeless Women

Cognitive Behavioral Therapy for Homeless Women With Post-Traumatic Stress Disorder (PTSD)

Status
Completed
Phases
Phase 1
Study type
Interventional
Source
ClinicalTrials.gov
Registry ID
NCT00353249
Enrollment
31
Registered
2006-07-18
Start date
2008-06-30
Completion date
2008-11-30
Last updated
2014-05-08

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Post-Traumatic Stress Disorder

Keywords

Cognitive Behavioral Therapy, CBT, Homeless Women

Brief summary

This study will determine the effectiveness of cognitive behavioral therapy in treating post-traumatic stress disorder in homeless women.

Detailed description

Exposure to traumatic events may lead to mental health problems, such as post-traumatic stress disorder (PTSD). PTSD is a type of anxiety disorder that is characterized by the presence of persistent frightening thoughts and memories of the traumatic event. Additionally, people with PTSD often feel emotionally numb, and they may experience sleep problems or be easily startled. Homeless people, in particular, are at risk for experiencing a variety of traumas. Homeless women tend to experience more traumatic events and develop PTSD at higher rates than housed women. Although effective treatments for PTSD are available, homeless women are unlikely to seek them out. There is a need for PTSD treatment approaches that are specifically designed for these women. This study will develop a cognitive-behavioral therapy treatment that will be adapted to best serve the needs of homeless women. The study will then determine the therapy's effectiveness in treating a group of homeless women with PTSD. This study will consist of three phases. The first phase will be used to gather and analyze information about PTSD in homeless women and methods of treating the disorder in this population. Focus groups consisting of homeless women, shelter directors, case managers, and mental health service providers will be used to obtain the necessary information. Phase two of this study will consist of developing an adaptation of an existing PTSD treatment manual to make it relevant to the lives of homeless women. The third and final phase of this study will recruit 32 homeless women with symptoms of PTSD, and who did not participate in either of the first two phases of the study. Participants in this 4-week study will be randomly assigned to receive either the adapted cognitive behavioral therapy treatment or no treatment at all (assessment-only). The treatment group will attend twice weekly sessions for a total of 4 weeks. All participants will be evaluated immediately prior to the start of treatment and 1 week after treatment ends. Outcomes will include PTSD symptoms and depression symptoms.

Interventions

BEHAVIORALAdapted cognitive behavioral therapy (CBT)

Adapted CBT is a group treatment for PTSD and will occur two times per week for 4 weeks. The sessions will last 90-minutes and will be led by a therapist and co-therapist.

Sponsors

National Institute of Mental Health (NIMH)
CollaboratorNIH
RAND
Lead SponsorOTHER

Study design

Allocation
RANDOMIZED
Intervention model
PARALLEL
Primary purpose
TREATMENT
Masking
NONE

Eligibility

Sex/Gender
FEMALE
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

* Sub-diagnostic threshold PTSD symptoms * Currently resides in a transitional homeless shelter in Los Angeles County * Trauma that is related to PTSD symptoms occurred at least 1 month prior to study entry * Understands, speaks, and reads English * Planned departure date from the shelter is at least 1 month after study entry

Exclusion criteria

* Significant cognitive impairment

Design outcomes

Primary

MeasureTime frame
PTSD symptomsMeasured at Week 4
Depression symptomsMeasured at Week 4

Countries

United States

Outcome results

None listed

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026