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Completed

NCT Number: NCT04409197

Evaluation of Changes in Weight, Sleep, and Other Psycho-behavioural Parameters During Covid-19 Confinement in Subjects Monitored by the RNPC Network

During confinement, food intake can become compulsive, physical activity is significantly reduced, sleep is altered with exacerbated anxiety and stress levels and increased family violence. In some at-risk patients, mental health may even deteriorate. The temptation is great for all to take refuge in food or in front of screens. The main elements that can impact weight changes during this period of confinement are stress and anxiety, lack of physical activity, changes in eating habits, sleep disturbance and alcohol consumption.

The investigators wish to study the impact of confinement on pre-post confinement weight loss kinetics in adults included in weight reduction programs (RNPC).

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Key information

Conditions

Comorbidities Body Weight Confinement Nutrition Disorders Nutritional and Metabolic Diseases Obesity Overnutrition Overweight Pathological Conditions, Signs and Symptoms Signs and Symptoms

Age range

18 year and older

Sex eligibility

All sexes

Study type

Observational

Primary location

CHU Grenoble Alpes

Grenoble, France

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

  • BMI > 25 kg/m² and/or waist circumference > 80 cm in women and 94 cm in men
  • Persons registered in the RNPC program
  • Be legally able to give consent after adequate information and submission of the information note
  • Person affiliated to social security

Exclusion criteria

  • Being unable to understand, follow objectives and methods due to cognition or language problems Subjects listed in articles L1121-5 à L1121-8: Pregnant women, feeding and parturient; subject under administrative or judicial control, persons who are protected under the act.

Treatment and study plan

Primary outcomes

  1. Analyse the variation in weight loss kinetics before, during and after confinement in patients enrolled in a weight reduction programme (RNPC) in France

    Time frame: 3 months

Secondary outcomes

  1. Define the effects of containment on the variation in the kinetics of anthropometric parameters other than weight

    Time frame: 3 months

    Change in waist circumference, blood pressure, percentage of lean, fluid and muscle mass before and after the confinement period

  2. Evolution of blood pressure before versus after confinement

    Time frame: 3 months

  3. Characterize clusters (homogeneous groups of patients) associated with particular dynamics of weight kinetics during confinement

    Time frame: 3 months

  4. Evaluate the impact of teleconsultation monitoring during containment on weight loss

    Time frame: 3 months

Sponsors and collaborators

Lead sponsor

University Hospital, Grenoble

Other

Registry information

Acronym: CO-RNPC

Important dates

Study start
2020
Primary completion
2020
Study completion
2020
First posted
Jun 1, 2020
Registry last updated
Dec 29, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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