ObesityDissobeNCT05081778
Dissociative Disorders in Obesity (Dissobe)
An observational study of Obesity and Dissociative Disorder, run by GCS Ramsay Santé pour l'Enseignement et la Recherche at 1 site in France.
Trial summary
THe aim of this study is to determine the frequency of dissociative tendencies in the obese population treated at the CELIOBE (Liberal Center for Obesity Support) at Hôpital Privé La Louvière among patients consulting for the first time and looking for a medical or surgical course. Read more about this study
- Who is it for?
- Ages 18 years and older
- Conditions the study is for
- Obesity, Dissociative Disorder
- What is being tested?
- Obese patient following a medical course
- Type of treatment
- Lifestyle or therapy programme
- How many people
- 240 participants
- Where
- 1 siteFrance
- Study dates
- 5 May 2019to 5 Dec 2019
- Phase
- Observational
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 18 years and older
- All sexes
- No healthy volunteers
- Adult, Older adult
Study population: Obese population with a body mass index over 30kg/m2 Minimum age : 18 years-old Patients consulting for the first time at CELIOBE and wishing a medical or surgical course.
Who may be able to join
- Age over 18
- Obesity defined by a Body Mass Index (BMI) ≥ 30 kg / m2
- Patient seen in consultation at CELIOBE for the first time for the management of an overweight problem, wishing for surgical or medical care
- Patient having been informed and not opposing to this research
- Patient affiliated or beneficiary of a social security scheme
Who cannot join
- Psychotic antecedents: Schizophrenia, Schizoaffective disorders, Hallucinatory psychoses, Brief psychotic attacks
- Addictive behaviors (alcohol, drug addiction)
- Drug use
- Taking antipsychotics and mood stabilizers
- Dissociative identity disorders proven
- Bipolar disorders or severe mental illness
Show all 9Show fewer
- Understanding troubles
- Protected patient: Major under guardianship, curatorship or other legal protection, deprived of liberty by judicial or administrative decision; Hospitalized without consent
- Pregnant, breastfeeding or parturient woman
Trial locations and contacts
1 site in 1 country.
About this study
Official title: Dissociative Disorders in Obesity
THe aim of this study is to determine the frequency of dissociative tendencies in the obese population treated at the CELIOBE (Liberal Center for Obesity Support) at Hôpital Privé La Louvière among patients consulting for the first time and looking for a medical or surgical course. The DES scale of Carlson and Putman will be used.
- Conditions
- Obesity, Dissociative Disorder
- Being tested
- Obese patient following a medical course
- Medical subject headings
- Obesity, Dissociative Disorders
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Obese patient following a medical courseBehavioural
Questionnaires for the assessment of dissociative disorders in obese patients : DES scale of Carlson and Putman, SDQ-20 of Nijenhuis, comorbidities, Dutch Eating Behaviour Questionnaire (DEBQ), questionnaire of Rosenberg
| Study group | Role | What they receive |
|---|---|---|
| Obese patient following a medical course | Not described Receives: Behavioral: Obese patient following a medical course | |
| Obese patient following a surgical course | Not described Receives: Behavioral: Obese patient following a medical course |
What is being measured
The primary outcome is the main question the study is designed to answer.
The degree of dissociative tendencies
The degree of dissociative tendencies measured by the Carlson and Putman DES scale. Score from 0 to 100. Patients with a DES score of 25 or higher are more likely to have a dissociative disorder
Measured: 1 day
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted18 Oct 2021
- Study start5 May 2019
- Primary completion5 Jul 2019
- Study completion5 Dec 2019
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for ObesityStudies of the same condition, open and under way.
- More trials run by GCS Ramsay Santé pour l'Enseignement et la RechercheThe sponsor's other registered studies.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Case only
- Time perspective
- Prospective
- Enrolment
- 240 participants (actual)
Sponsor and investigators
- Sponsor type
- University, hospital or other
- Collaborators
- European Clinical Trial Experts Network
- Responsible party
- Sponsor
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT05081778
- Sponsor's protocol ID
- 2018-A02797-48
- Acronym
- Dissobe
- Status last verified
- Jul 2026
- First submitted
- 4 Oct 2021
- Last updated
- 17 Jul 2026
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
Study at a glance
From the registry record, last updated by the sponsor on 17 Jul 2026. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Dissociative Disorders in Obesity
- ClinicalTrials.gov ID
- NCT05081778
- Acronym / sponsor ID
- Dissobe / 2018-A02797-48
- Conditions
- Obesity, Dissociative Disorder
- Study type
- Observational
- Recruitment status
- Completed
- Enrolment
- 240 participants (actual)
- Lead sponsor
- GCS Ramsay Santé pour l'Enseignement et la RechercheUniversity, hospital or other
- Collaborators
- European Clinical Trial Experts Network
- Study start
- 5 May 2019 (actual)
- Primary completion
- 5 Jul 2019 (actual)
- Study completion
- 5 Dec 2019 (actual)
- First posted
- 18 Oct 2021 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
THe aim of this study is to determine the frequency of dissociative tendencies in the obese population treated at the CELIOBE (Liberal Center for Obesity Support) at Hôpital Privé La Louvière among patients consulting for the first time and looking for a medical or surgical course. The DES scale of Carlson and Putman will be used.
Study design
- Observational model
- Case only
- Time perspective
- Prospective
- Number of arms
- 2
| Arm | Type | Receives |
|---|---|---|
| Obese patient following a medical course | – | Behavioral: Obese patient following a medical course |
| Obese patient following a surgical course | – | Behavioral: Obese patient following a medical course |
Who may qualify
- Ages
- 18 years and older
- Sex
- All
- Healthy volunteers
- Not accepted
- Age groups
- Adult, Older adult
- Study population
- Obese population with a body mass index over 30kg/m2 Minimum age : 18 years-old Patients consulting for the first time at CELIOBE and wishing a medical or surgical course.
Key inclusion criteria (5 listed)
- Age over 18
- Obesity defined by a Body Mass Index (BMI) ≥ 30 kg / m2
- Patient seen in consultation at CELIOBE for the first time for the management of an overweight problem, wishing for surgical or medical care
- Patient having been informed and not opposing to this research
- Patient affiliated or beneficiary of a social security scheme
Key exclusion criteria (9 listed)
- Psychotic antecedents: Schizophrenia, Schizoaffective disorders, Hallucinatory psychoses, Brief psychotic attacks
- Addictive behaviors (alcohol, drug addiction)
- Drug use
- Taking antipsychotics and mood stabilizers
- Dissociative identity disorders proven
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Obese patient following a medical courseQuestionnaires for the assessment of dissociative disorders in obese patients : DES scale of Carlson and Putman, SDQ-20 of Nijenhuis, comorbidities, Dutch Eating Behaviour Questionnaire (DEBQ), questionnaire of Rosenberg | Behavioural | Obese patient following a medical course, Obese patient following a surgical course |
Primary outcome
The degree of dissociative tendencies
Time frame: 1 day
The degree of dissociative tendencies measured by the Carlson and Putman DES scale. Score from 0 to 100. Patients with a DES score of 25 or higher are more likely to have a dissociative disorder
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 17 Jul 2026.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
The record lists no contact. Use the official record to reach the sponsor.
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
An observational study of Obesity and Dissociative Disorder, run by GCS Ramsay Santé pour l'Enseignement et la Recherche at 1 site in France.
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 5 inclusion and 9 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 17 Jul 2026. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in France. Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
The degree of dissociative tendencies (time frame: 1 day). It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 17 Jul 2026; AzTrials last refreshed its copy on 6 Nov 2026.