A Pilot Study to Assess the Impact of Exposure to Popular Media Content on Patients Living With Obesity

University College London (UCL)

Status: Unknown

Conditions: Obesity

Treatments: Behavioral: modified media content paradigm; Behavioral: control

Study type: Interventional

Funder types: Other

Identifiers

NCT05001633

135462

Details and patient eligibility

About

This study will explore the impact of exposure to popular media content on patients living with obesity. Findings from this study will provide new insights that will extend current understanding of exposure to media portrayal. This is a proof of principle pilot study that will evaluate the feasibility of recruitment, randomisation, assessment procedures and implementation of the intervention with the aim to facilitate the planning and the conduct of a full-scale randomised controlled trial.

Full description

This study will explore the impact of exposure to popular media content on patients living with obesity. Findings from this study will provide new insights that will extend current understanding of exposure to media portrayal. This is a proof of principle pilot study that will evaluate the feasibility of recruitment, randomisation, assessment procedures and implementation of the intervention with the aim to facilitate the planning and the conduct of a full-scale randomised controlled trial.

Enrollment: 20 estimated patients

Sex: Female

Ages: 18 to 65 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

1. Female adults aged 18-65 years.
2. Body Mass Index equal or greater than 30 kg/m2.
3. Weight stable at time of recruitment, defined as less than 5% variation in body weight over the preceding 3 months.
4. Proficient in written and spoken English.
5. Able to comply with study protocol.
6. Willing and able to provide written informed consent.

Exclusion criteria

1. Type 1 and type 2 diabetes (in view of altered circulated gut hormone profiles and gustatory function).
2. Smoking (in view of the fact that smoking affects salivary cortisol).
3. Diagnosed with uncontrolled severe depression.
4. Diagnosed with uncontrolled psychiatric disorder.
5. Previous bariatric surgery.
6. Acute illness or chronic conditions that may impact HPA including Cushing syndrome.
7. Known or suspected history of HIV, Hepatitis B or C or other blood-borne diseases (in view of safety regulations regarding exposure to blood products).
8. Currently using glucocorticoids.
9. Pregnancy or lactation.
10. Elevated self-perceived stress as assessed by the Perceived Stress Scale.

Trial design

Primary purpose: Other

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Single Blind

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20 participants in 2 patient groups

Intervention

Experimental group

Description:

modified media content experience

Treatment:

Behavioral: modified media content paradigm

Control

Active Comparator group

Description:

media content experience

Treatment:

Behavioral: control