Risk of Suicide, Trauma Prevalence and Posttraumatic Stress after Bariatric Surgery: A Prospective 2-cohort Study
- Conditions
- E66Obesity
- Registration Number
- DRKS00003976
- Lead Sponsor
- niversitätsklinikum LeipzigDepartment Psychische GesundheitKlinik und Poliklinik für Psychosomatische Medizin und Psychotherapie
- Brief Summary
Not available
- Detailed Description
Not available
Recruitment & Eligibility
- Status
- Complete
- Sex
- All
- Target Recruitment
- 625
Inclusion Criteria
BMI = 35 kg/m2
age between 18 and 65 years
male and female
German native speakers
Exclusion Criteria
BMI < 35 kg/m2
age under 18 or over 65 years
no German native speakers
Study & Design
- Study Type
- observational
- Study Design
- Not specified
- Primary Outcome Measures
Name Time Method Comparison of suicide ideation, suicide attempt and completed suicide at all assessment points (before the operation, 6, 12, 18, 24, 30, 36, and 42 month after the operation) between a cohort of bariatric patients and a matched obese control group. This will be evaluated with the BSIS as well as the reported fatal suicides.
- Secondary Outcome Measures
Name Time Method Evaluation of the preoperative psychological and psychiatric risk factors like traumatic experience, impulsiveness, eating behavior, aggressive behavior, self-harm, psychopathology (depression), self-stigmatization, locus of control, and personality traits. This will also be assessed at the assessment points. The measure instruments for the Baseline assessment are the SF-12, EDE-Q, BDI-II; CTQ, TEC, IES-R, DSHI, FLZ, PHQ-anxiety, BIS, AQ, ICP, NEO-FFI, and the WBIS. For the follow-up assessments all questionnaires will be given again to patients except of the CTQ, NEO-FFI and ICP that will not be assessed anymore.