Effects of a Sedentary Behaviors at Work on Health in Emergency Medical

Status Not yet recruiting

Clinical Trial Summary

The purpose of the study is to study changes in sedentary behavior following a behavioral intervention (sit-and-stand desk, and cycloergometer)

Clinical Trial Description

Each emergency medical services dispatcher and each firefighter participates in the study for three days. A normal working day from of 12h is compared to: (i) a working day during which the participants have to get up at least 5 min/hour (sit-and-stand desk), (ii) a working day during which they can use a cycloergometer installed under the desk. Conditions will be random using Latin Square design with stratification between sequences cross-over design on occupation (EMD vs. firefighters). The heart rate variability (measured using Zephyr®), the electrodermal activity (Empatica® E4), the level of physical activity (Actigraph®) as well as the blood sugar (Freestyle®) will be measured continuously during the 12 hours of work and the night after except for Actigraph® and Freestyle® device that will be let one week. Blood and saliva samples will be collected on each working day, at the beginning and end of the day i.e. two measures for blood samples, and every three hours i.e. 5 measures for saliva sampling. Participants will have to complete a detailed questionnaire to identify the particular events (vital emergencies, etc.) that may influence the parameters measured. Participants will be asked to answer a general questionnaire once at the start of the study that will cover different aspects: - Sociodemographic, - Visual analogue scale (VAS) related to psychosocial factors : stress at home, burnout / burnout, decision latitude / autonomy at work, psychological demands at work (workload), support from the hierarchy, support from co-workers, family support, job satisfaction with regard to effort, commitment to work, addiction to work, quality of life, need for psychological support, - Eating habits. They will then have to answer a short questionnaire at the beginning and at the end of each measurement day. It will cover different aspects: - Four VAS (stress level, fatigue, anxiety, mood), - Physical activity and sedentary lifestyle (number of hours of physical activity and sitting during the last 24 hours), - Daily consumption (tobacco, alcohol, cannabis, coffee, tea). ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details

NCT number	NCT05931406
Study type	Interventional
Source	University Hospital, Clermont-Ferrand
Contact	Lise LACLAUTRE
Phone	334.73.754.963
Email	promo_interne_drci@chu-clermontferrand.fr
Status	Not yet recruiting
Phase	N/A
Start date	June 2024
Completion date	September 2026

View Details

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Clinical trials are conducted in a series of steps, called phases - each phase is designed to answer a separate research question.

Phase 1: Researchers test a new drug or treatment in a small group of people for the first time to evaluate its safety, determine a safe dosage range, and identify side effects.
Phase 2: The drug or treatment is given to a larger group of people to see if it is effective and to further evaluate its safety.
Phase 3: The drug or treatment is given to large groups of people to confirm its effectiveness, monitor side effects, compare it to commonly used treatments, and collect information that will allow the drug or treatment to be used safely.
Phase 4: Studies are done after the drug or treatment has been marketed to gather information on the drug's effect in various populations and any side effects associated with long-term use.

Effects of a Sedentary Behaviors at Work on Health in Emergency Medical Dispatchers and CODIS Operators (SECODIS) — SECODIS

Clinical Trial Summary

Clinical Trial Description

Study Design

Related Conditions & MeSH terms